occ 142 proposed outage of generating ... - … is with reference to nrpc letter . ... limited power...

Government of India

Ministry of Power

Northern Regional Power Committee

.: ....//106/01/2017/13623-663 : 11/12/2017 : 142 - I Subject: Proposed Outage programme of Transmission Assets for consideration in 142st OCC

Meeting- Reg.

.... - 6/12/2017 , .... 14/12/2017 10:30 142 - I

This is with reference to NRPC letter of even no. Dated 6/12/2017 the outage programme of Generating Units and Transmission Lines proposed by Generating companies and Transmission Licensees has been uploaded on NRPC's web-site. This proposed outage is for consideration/approval of the OCC in its 142st meeting scheduled to be held on 14/12/2017 at 10:30 through video conferencing.

-sd-

( ) () : To: Members of OCC

18-, , , - 110016 :011-26513265 : 011-26865206 -: [email protected] : www.nrpc.gov.in 18-A, Shaheed Jeet Singh Marg, Katwaria Sarai, New Delhi-110016 Phone: 011-26513265 Fax: 011-26865206 e- mail: [email protected] Website: www.nrpc.gov.in

http://www.nrpc.gov.in/http://www.nrpc.gov.in/

PROPOSED OUTAGE OF GENERATING STATIONS FOR THE MONTH OF12/2017- 1/2018 FOR THE 142nd OCC MEETING ANNEXURE 1

NTPC-NCR

/ Station / Unit

/ Capacity

(MW)

/ Period / Days

/ Remarks / From / To

/ Anta GT-3 88.71 27-12-2017 30-12-2017 4 Minor Inspection (4000 EOH) GT-1 88.71 13-1-2018 18-1-2018 6 Minor Inspection (8000 EOH) / Koldam #-1 200 16-1-2018 21-1-2018 6 Annual Inspection

AD HYDRO POWER LIMITED

Station / Unit /

Capacity (MW)

/ Period / Days

/ Remarks / From / To

AD Hydro 2 96 1-1-18 25-1-18 25

ANNUAL MAINTENANCE Of GENERATOR

NTPC-NR

Station/Unit/Capacity Period Remarks

From To Schedule O/H Days

Singrauli/U#2/ 200MW 16.01.18

09.02.18 25 days Boiler over haul (Singrauli Unit #3 is under capital overhaul from 21.11.17 to 25.12.17)

OCC 142

1

Tentative Annual Maintenance Schedule of Generating Units of NATHPA JHAKRI HPS

Sr. No. Name of Generating Unit

Date & Time of Shut Down Mode

From To

1 1st Unit 05.01.2018 14.01.2018 Continuous

2 2nd Unit 16.01.2018 25.01.2018 Continuous

3 3rd Unit 27.01.2018 05.02.2018 Continuous

Tentative Annual Maintenance Schedule of Generating Units of Rampur HPS

Sr. No. Name of Generating Unit

Date & Time of Shut Down Mode

From To

1 1st Unit 05.01.2018 18.01.2018 Continuous

1 2nd Unit 20.01.2018 02.02.2018 Continuous

Rosa thermal power plant

Unit/Capacity Period Remarks

From To Schedule O/H Days

U#2/300MW 5.01.18

26.02.18 22 days Boiler over haul

OCC 142

2

PRPOSED OUATGE OF TRANSMISSION LINES UNDER NLDC PERSPECTIVE OF THE MONTH OF 1/2018 FOR THE 142nd OCC MEETING ANNEXURE 2 A

UPPTCL

Sl. No.

Detail of Transmission element Date Timings

Reason Remark Voltage level Name of Transmission Elements From To From To

1 765KV 765KV Fatehabad Lalitpur-1 line at Fatehabad S/S 18.01.18 21.01.18 08:00 18.00 For attending punch point & other miscellaneous work. Daily Basis

2 765KV 765KV Fatehabad Lalitpur-2 line at Fatehabad S/S 22.01.18 25.01.18 08:00 18.00 For attending punch point & other miscellaneous work. Daily Basis

POWERGRID

Sr.No Request by Owner Element Type Element Name Mode Reason Outage Request Remark

From Date From Time To Date To

Time

3

POWER GRID CORPORATION

OF INDIA LIMITED


OF INDIA LIMITED

HVDC KURUKSHETRA-CHAMPA POLE-

1(PGNRDCL800004) DAILY

For up-gradation to new software version &

replacement of some control cards.

18-01-08 09:00 18-01-8 18:30 --

4


OF INDIA LIMITED


OF INDIA LIMITED

HVDC KUREKSHETRA -CHAMPA POLE -

II(PGLIHVL800001) DAILY



18-01-09 09:00 18-01-9 18:30 --

5


OF INDIA LIMITED


OF INDIA LIMITED

HVDC KURUKSHETRA-CHAMPA POLE-

1(PGNRDCL800004) DAILY



18-01-10 09:00 18-1-11 18:30 --

6


OF INDIA LIMITED


OF INDIA LIMITED

LINE MEERUT (765KV)

(POWERGRID)-MOGA ( 765KV)(POWERGRID)

DAILY

For erection of Tower & Gantries beams for 765kV Moga-Bikaner-II Line under construction. Falling under

induction zone of Meerut line.

18-01-01 09:00 18-1-31 17:30 --

OCC 142

3

7


OF INDIA LIMITED


OF INDIA LIMITED

LINE

KANPUR GIS (765KV) (POWERGRID)-

JHATIKALA(765 KV) (POWERGRID) I

DAILY AMP work 18-01-15 08:30 18-1-18 18:30

8


OF INDIA LIMITED


OF INDIA LIMITED

LINE

JHATIKALA(765 KV) (POWERGRID)-

BHIWANI- PG (765 KV) (POWERGRID)

DAILY Strengthening of 'A' type Delta towers 2018-1-15 09:00 18-1-20 18:00

9


OF INDIA LIMITED


OF INDIA LIMITED

LINE

AGRA-PG (765KV) (POWERGRID)-

GREATER NOIDA(765 KV)(UPPTCL)

DAILY A' type delta tower strengthening work 2018-1-26 08:00 18-1-31 18:00

10


OF INDIA LIMITED


OF INDIA LIMITED

LINE

MEERUT (765KV) (POWERGRID)-

GREATER NOIDA(765 KV)(UPPTCL)


11


OF INDIA LIMITED


OF INDIA LIMITED

LINE


JHATIKALA(765 KV) (POWERGRID)


12


OF INDIA LIMITED


OF INDIA LIMITED

HVDC KUREKSHETRA -CHAMPA POLE -

II(PGLIHVL800001) DAILY



18-01-10 09:00 18-1-11 18:30 --

OCC 142

4

RRVPNL

13 SLDC Rajasthan

RAJASTHAN RAJYA VIDYUT

PRASARAN NIGAM

LIMITED

LINE 765KV

ANTA(765KV)(RRVPN)- PHAGI (765KV)(RRVPN) I CONTINUOUS

For synchronization and commissioning of 765 KV

Anta-Phagi CKT-I Line Reactor Bank with spare

Reactor

2018-1-08 09:00 2018-1-9 20:00 --

14 SLDC Rajasthan


PRASARAN NIGAM

LIMITED

LINE 765KV

ANTA(765KV)(RRVPN)- PHAGI (765KV)(RRVPN) II CONTINUOUS

For synchronization and commissioning of 765 KV Anta-Phagi CKT-I I Line Reactor Bank with spare

Reactor

2018-1-10 09:00 2018-1-11 20:00 --

S.N.

NAME OF REQUESTING

AGENCY

LINE DETAILS DAILY/

CONTINUOUS

REASON

PROPOSED DATE AND TIME

VOLT LEVE

L (KV)

FROM S/S TO S/S

CKT ID owner

INTER/ INTRA

REGIONAL

FROM TO

DATE TIME DATE TIME

15 PGCIL 765kV G.NOIDA AGRA 1 PGCIL INTRA DAILY/ CONTINUOUS

Relay setting may be changed from Auto reclose to Non-auto reclose mode for OPGW LIVE LINE stringing works

8-12- 17 8:00 31-1-18 18:00 1 Km out of 153 km completed

16 PGCIL 765kV AGRA FATEHPUR 2 S/C PGCIL INTRA CONTINUOUS

Diversion of 765 kV Agra - Fatehpur-II line due to DFCCIL near Ekdil Rly Station (T No. 567 to 573, at Agra

22-12-17 8:00 26-12-17 18:00

OCC 142

5

17 PGCIL 765kV G.NOIDA AGRA 1 PGCIL INTRA CONTINUOUS

Stringing of LILO portion from Agra-G.Noida (between T. No. 117-118) common point (Location no. 300) to Aligarh GIS, at Mainpuri

30-12- 17 8:00 31-12-17 18:00

18 PGCIL 765kV KANPUR JHATIKRA I PGCIL INTRA DAILY

For Completion of 765 Kv Kanpur - Jhatikara line Lillo work at

Aligarh GIS

29-12-17 9:00 30-12-17 18:00

OCC 142

6

PROPOSED OUTAGE OF TRANSMISSION LINES FOR THE MONTH OF 1/2018 FOR THE 142nd OCC MEETING ANNEXURE 2B

S. No Request by Owner

Element Type Element Name Mode /REASON Outage Request

From Date

From

Time

To Date

To Time

REMARK

1 POWER GRID

CORPORATION OF INDIA LIMITED


OF INDIA LIMITED

LINE

SINGRAULI NTPC (400KV) (NTPC)-

ALLAHABAD (400KV)(POWERGRID) I

CONTINUOUS

Diversion of T/L due to infringement with Railway siding of Meja Urja Nigam

Ltd., at Allahabad

18-1-2 8:00 18-1-9 18:00 --

2 POWER GRID



OF INDIA LIMITED

LINE


LUCKNOW (Sarojini Nagar) 400KV-

UP(UPPTCL)

CONTINUOUS

Diversion of T/L due to infringement with Railway siding of Meja Urja Nigam

Ltd., at Allahabad

18-01-24 8:00 18-1-29 18:00 --

3 POWER GRID



OF INDIA LIMITED

LINE

KANPUR (400KV) (POWERGRID)-AGRA-

PG (400KV)(POWERGRID)

CONTINUOUS

"Retrofitting of existing 400kV Lines and

Integration of SCADA with HVDC Control Room: It

will be total new commissioning as all

control & Power cables are need to be laid and changed a. Laying of new cables b. Termination of cables c.

Green lining d. C&P testing and greenlining e. Commissioning &

Charging, at Agra HVDC"

18-01-06 8:00 18-1-14 18:00 --

OCC 142

7

4 POWER GRID



OF INDIA LIMITED

LINE

AGRA-PG (400KV) (POWERGRID)-BHIWADI- PG

(400KV)(POWERGRID) I

DAILY

Retro fitment of PLCC panels at Both End due to

BPL make PLCC panels are having inherent defect of change in dB level and

voltage level of the signals and are 20 years old

Approx. and hence requires replacement by M/S ABB

Make, at Agra

18-01-11 9:00 18-1-12 18:00 --

5 POWER GRID



OF INDIA LIMITED

LINE

AGRA-PG (400KV) (POWERGRID)-BHIWADI- PG

(400KV)(POWERGRID) II

DAILY

Retro fitment of PLCC panels at Both End due to

BPL make PLCC panels are having inherent defect of change in dB level and

voltage level of the signals and are 20 years old

Approx. and hence requires replacement by M/S ABB

Make, at Agra

18-01-13 9:00 18-1-14 18:00 --

6 POWER GRID



OF INDIA LIMITED

LINE AURAIYA GPS(220KV)

(NTPC)-SIKANDRA (220KV)(UPPTCL) II

DAILY Retro fitment of PLCC panels at Both End 18-01-18 9:00 18-1-18 18:00 --

7 POWER GRID



OF INDIA LIMITED

LINE

BAREILY-PG (400KV) (POWERGRID)-

MORADABAD (400KV) (UPPTCL) II

DAILY AMP of Main Bay Power

grid Bareilly end, at Bareilly

18-01-19 10:00 18-1-19 18:00 --

8 POWER GRID



OF INDIA LIMITED

LINE AGRA-PG (400KV)

(POWERGRID)-AGRA-UP (400KV)(UPPTCL)

CONTINUOUS

"Retrofitting of existing 400kV Lines and Integration of SCADA

with HVDC Control Room: It will be total new commissioning as all control & Power cables are need to be laid and changed a. Laying of new cables b. Termination of

cables c. Green lining d. C&P testing and greenlining e. Commissioning & Charging , at

Agra HVDC"

18-01-14 8:00 18-1-21 18:00 --

9 POWER GRID



OF INDIA LIMITED

LINE AURAIYA GPS(220KV)

(NTPC)-SIKANDRA (220KV)(UPPTCL) I

DAILY Retro fitment of PLCC panels at Both End, at Agra 18-1-17 9:00 18-1-17 18:00 --

OCC 142

8

10 POWER GRID



OF INDIA LIMITED

LINE

NEEMRANA (400KV) (POWERGRID)-

MANESAR (400KV)(POWERGRID)

1

DAILY AMP Work 18-01-04 8:00 18-1-04 18:00 --

11 POWER GRID



OF INDIA LIMITED

LINE

NEEMRANA (400KV) (POWERGRID)-

MANESAR (400KV)(POWERGRID)

2

DAILY AMP Work 18-01-05 8:00 18-01-5 18:00 --

12 POWER GRID



OF INDIA LIMITED

LINE

DADRI-THERMAL (400KV) (NTPC)-

MAHARANIBAGH (400KV)(POWERGRID)

CONTINUOUS

(i) Rectification of Y and B Phase, B3 Module at 400

kV GIS of 315 MVA ICT 2 bay (Bay no 404)(ii) For above rectification work

,Sf6 gas shall be evacuated from 400 kV Bus I & II

adjoining to Y & B phase B-3 module. So 400 kV BUS I & II shall remain

out of service till reassembling.

REMARKS: DURING S/D, POWER FLOW FROM MAHARANIBAGH S/S

SHALL BE FULLY INTERRUPTED.

18-01-09 9:00 18-1-18 18:00 --

13 POWER GRID



OF INDIA LIMITED

LINE

SIKAR-PG (220KV) (POWERGRID)-

RATANGARH(220KV) (RRVPN) I(PG)

DAILY AMP Work 18-01-16 9:00 18-1-16 17:00 --

14 POWER GRID



OF INDIA LIMITED

LINE SIKAR-PG (220KV)

(POWERGRID)- RATANGARH(220KV)

(RRVPN) II(PG

DAILY AMP Work 18-01-17 9:00 18-1-17 17:00 --

15 POWER GRID



OF INDIA LIMITED

LINE

KISHENPUR (400KV) (POWERGRID)-NEW WANPOH (400KV) (POWERGRID) II

CONTINUOUS

FOR MAKING OF THIS LINE LILO AT BAGLIHAR.

18-01-20 9:00 18-1-21 18:30 --

OCC 142

9

16 POWER GRID



OF INDIA LIMITED

LINE

KISHENPUR (400KV) (POWERGRID)-MOGA (400KV)(POWERGRID)

1

DAILY FOR LINE CROSSING OF 765KV MOGA-BIKANER

LINE. 18-01-15 9:00 18-1-15 18:30 --

17 POWER GRID



OF INDIA LIMITED

LINE

FATEHABAD PG (400KV) (POWERGRID)-

HISSAR-PG (400KV)(POWERGRID)

DAILY FOR AMP WORKS. 18-01-16 9:30 18-1-16 18:30 --

18 POWER GRID



OF INDIA LIMITED

LINE HIRANAGAR(220KV)

(JKPDD)-SARNA (220KV) (PSTCL)

CONTINUOUS

For diversion of Existing T. No. 66 to new pile

foundation tower because existing foundation got

damaged due to change in path of river flow.

18-01-05 9:00 18-1-12 17:30

--

19 POWER GRID



OF INDIA LIMITED

LINE

CHAMERA-1 (400KV) (NHPC)-JALLANDHAR-

PG (400KV)(POWERGRID) I

DAILY

FOR REPLACEMENT OF DISC INSULATOR WITH POLYMER INSULATOR.

(BOTH LINE SHUTDOWN TAKEN ON

ALTERNATE BASIS.)

18-01-01 9:00 18-1-08 18:30 --

20 POWER GRID



OF INDIA LIMITED

LINE

CHAMERA-1 (400KV) (NHPC)-JALLANDHAR-

PG (400KV)(POWERGRID)

II

DAILY

FOR REPLACEMENT OF DISC INSULATOR WITH POLYMER INSULATOR.

(BOTH LINE SHUTDOWN TAKEN ON

ALTERNATE BASIS.)

18-01-01 9:00 18-1-08 18:30 --

21 POWER GRID



OF INDIA LIMITED

LINE SALAL (220KV)(NHPC)-

JAMMU(220KV) (JKPDD) 2

DAILY

FOR AMP WORKS INCLUDING

REPLACEMENT OF BROKEN INSULATORS

AND JUMPER TIGHTENING.

18-01-03 9:00 18-1-03 18:00 --

22 POWER GRID



OF INDIA LIMITED

LINE

KURUKSHETRA-PG (400KV)(POWERGRID)-

SONIPAT (400KV) (POWERGRID) I

DAILY FOR REPLACEMENT OF DISC INSULATOR WITH POLYMER INSULATOR.

18-01-03 9:30 18-1-04 18:30 --

OCC 142

10

23 POWER GRID



OF INDIA LIMITED

LINE

SEWA II (132KV)(NHPC)-

HIRANAGAR (132KV) (JKPDD) I

DAILY For installing additional jumpers to avoid failure. 18-01-15 9:00 18-1-22 17:30 --

24 POWER GRID



OF INDIA LIMITED

LINE


HIRANAGAR (132KV) (JKPDD) II


25 POWER GRID



OF INDIA LIMITED

LINE


MAHANPUR (132KV) (JKPDD) II


26 POWER GRID



OF INDIA LIMITED

LINE


KATHUA (132KV)(JKPDD)


27 POWER GRID



OF INDIA LIMITED

LINE MAHANPUR (132KV)

(JKPDD)-KATHUA (132KV) (JKPDD)


28 POWER GRID



OF INDIA LIMITED

LINE

ABDULLAPUR (400KV) (POWERGRID)-BAWANA- DTL (400KV)(DTL)

DAILY FOR REPLACEMENT OF DISC INSULATOR WITH POLYMER INSULATOR.

18-01-01 09:30 18-1-02 18:30 --

29 POWER GRID



OF INDIA LIMITED

LINE

AMRITSAR (400KV) (POWERGRID)-

ParbatiPooling-BANALA (400KV)(POWERGRID) I

DAILY Non Auto reclose mode required for OPGW laying. 18-01-01 09:00 18-1-31 18:30 --

30 POWER GRID



OF INDIA LIMITED

LINE

HAMIRPUR-PG (400KV) (POWERGRID)-

ParbatiPooling-BANALA (400KV)(POWERGRID)

DAILY Non Auto reclose mode required for OPGW laying. 18-01-01 09:30 18-1-20 18:30 --

31 POWER GRID



OF INDIA LIMITED

LINE DULHASTI (400KV) (NHPC)-KISHENPUR

(400KV)(POWERGRID) DAILY

For installation of additional polymer long rod insulator to prevent jumper swing of R-Phase during

heavy wind at 95 no. locations.

18-01-16 9:00 18-1-18 18:30 --

OCC 142

11

32 POWER GRID



OF INDIA LIMITED

LINE

ABDULLAPUR (400KV) (POWERGRID)-

PANCHKULA-PG (400KV) (POWERGRID)

I

DAILY

For replacement of damaged clamp connector

of Line Isolator at Abdullapur.

18-1-04 9:30 18-1-04 18:30 --

33 POWER GRID



OF INDIA LIMITED

LINE

ABDULLAPUR (400KV) (POWERGRID)-

KURUKSHETRA-PG (400KV)(POWERGRID)

II

DAILY For replacement of LA at Abdullapur due to THRC

violation 18-01-05 9:30 18-1-05 18:30 --

34 POWER GRID



OF INDIA LIMITED

LINE

JALLANDHAR-PG (400KV) (POWERGRID)-

CHAMBA POOL (400KV) (POWERGRID)

1

DAILY Non Auto Reclose Mode required for OPGW Laying 18-01-01 9:00 18-1-31 18:30 --

35 POWER GRID



OF INDIA LIMITED

LINE

JALLANDHAR-PG (400KV) (POWERGRID)-

CHAMBA POOL (400KV) (POWERGRID)

2

DAILY Non Auto Reclose mode for OPGW laying. 18-01-01 9:30 18-1-31 18:30 --

36 POWER GRID



OF INDIA LIMITED

LINE

BALLABGARH-PG (400KV) (POWERGRID)-

MAHARANIBAGH (400KV) (POWERGRID)

CONTINUOUS

(i) Rectification of Y and B Phase, B3 Module at 400

kV GIS of 315 MVA ICT 2 bay (Bay no 404)(ii) For above rectification work

,Sf6 gas shall be evacuated from 400 kV Bus I & II

adjoining to Y & B phase B-3 module. So 400 kV BUS I & II shall remain

out of service till reassembling

18-01-09 9:00 18-1-18 18:00

. DURING S/D,

POWER FLOW FROM

MAHARANI

BAGH S/S SHALL BE FULLY INTERRU-PTED.

37 POWER GRID



OF INDIA LIMITED

LINE

KANKROLI (400KV) (POWERGRID)-

JODHPUR (400KV)(RRVPN)

DAILY Disc Insulator replacement with Polymer insulator 18-1-05 09:00 18-1-25 18:00 --

38 POWER GRID



OF INDIA LIMITED

LINE ANTA GPS (220KV) (NTPC)-BHILWARA (220KV)(RRVPN) 1

DAILY Measurement of Line Impedance 18-01-03 09:00 18-1-03 11:00 --

OCC 142

12

39 POWER GRID



OF INDIA LIMITED

LINE ANTA GPS (220KV) (NTPC)-BHILWARA (220KV)(RRVPN) 2


40 POWER GRID



OF INDIA LIMITED

LINE ANTA GPS (220KV)

(NTPC)-LALSOT (220KV) (RRVPN) (PG)


41 POWER GRID



OF INDIA LIMITED

LINE

ANTA GPS (220KV) (NTPC)-SAWAI

MADHOPUR (220KV) (RRVPN)


42 POWER GRID



OF INDIA LIMITED

LINE ANTA GPS (220KV)

(NTPC)-RAPS C (220KV) (NPCIL)


43 POWER GRID



OF INDIA LIMITED

LINE

RAPS B (220KV)(NPCIL)-

DEBARI (220KV)(RRVPN)


44 POWER GRID



OF INDIA LIMITED

LINE

SIKAR-PG (220KV) (POWERGRID)-SIKAR-

RRVPNL (220KV)(RRVPN) I(PG)

DAILY AMP Work 18-01-15 09:00 18-1-15 17:00 --

REMAINING OUTAGES OF POWER GRID FROM 187 TO 199

45 SLDC Uttar Pradesh

Uttar Pradesh Power

Transmission Corporation

Limited

LINE

LUCKNOW (Sarojini Nagar) 400-UP(UPPTCL)-

UNNAO (400KV)(UPPTCL)

DAILY

Replacement of Suspension Disc String by Polymer Insulator String as per

guidance of NRPC

18-01-15 9:00 18-1-31 17:00 --


Uttar Pradesh Power


Limited

LINE

LUCKNOW-Kursi Road (400KV)

PG(POWERGRID)-UNNAO

(400KV)(UPPTCL) 2

DAILY

General Maintenance of bay, and Maintenance of Isolator at 400 KV S/S

Unnao

18-01-13 8:00 18-1-13 18:00 --


Uttar Pradesh Power


Limited

LINE

OBRA (400KV)(UPPTCL)-

SULTANPUR (400KV) (UPPTCL)

DAILY

Replacement of disc insulator by Polymer insulator and other maintenance work.

18-01-08 8:00 18-01-9 18:00 --

OCC 142

13


Uttar Pradesh Power


Limited

LINE

UNCHAHAR (220KV) (NTPC)-RAEBAREILLY (220KV)(POWERGRID)

1

DAILY Maintenance works 18-1-10 8:00 18-1-11 18:00 --


Uttar Pradesh Power


Limited

LINE

UNCHAHAR (220KV) (NTPC)-RAEBAREILLY (220KV)(POWERGRID)

2

DAILY Maintenance works 18-1-12 8:00 18-1-13 18:00 --


Uttar Pradesh Power


Limited

LINE


PG(POWERGRID)- LUCKNOW (Sarojini

Nagar) 400-UP(UPPTCL)

DAILY

RETROFITTING OF LINE ISOLATOR (SHUTDOWN

IS REQUIRED FOR DISCONNECTION OF PIPE BUS BETWEEN LINE ISOLATOR &

TRANSFER BUS ISOLATOR). AFTER

DISCONNECTION OF PIPE BUS, LINE WILL BE

CHARGED FROM TRANSFER BUS.

18-01-04 9:00 18-1-04 16:00 --


Uttar Pradesh Power


Limited

LINE

GORAKHPUR-UP (400KV) (UPPTCL)-

AZAMGARH (400KV)(UPPTCL)

DAILY For replacement work of 400KV CT 18-01-13 9:00 18-1-13 18:00 --


Uttar Pradesh Power


Limited

LINE


PG(POWERGRID)- LUCKNOW (Sarojini

Nagar) 400-UP(UPPTCL)

DAILY

"RECONNECTION OF PIPE BUS BETWEEN LINE ISOLATOR &

TRANSFER BUS ISOLATOR AFTER

RETROFITTING OF LINE ISOLATOR. NOTE -

ROUTINE TESTING OF THIS LINE WILL ALSO

BE COMPLETED DURING THE ABOVE

SHUTDOWN."

18-01-16 9:00 18-1-16 16:00 --

OCC 142

14


Uttar Pradesh Power


Limited

LINE UNNAO (400KV)

(UPPTCL)-BAREILY-UP (400KV)(UPPTCL) I

DAILY

(I) General Maintenance of bay, FSC-I and

Maintenance of 50 MVAR Line Reactor at 400 KV S/S Unnao (ii) Replacement of

disc Insulator with Polymer

Insulator (iii) Fixing of Pilot fitting on tension"

18-01-05 8:00 18-1-12 18:00 --


Uttar Pradesh Power


Limited

LINE SULTANPUR (400KV)

(UPPTCL)-AZAMGARH (400KV)(UPPTCL)

DAILY "(i) Maintenance works (ii) For Annual Routine Testing

at Azamgarh end" 18-01-16 8:00 18-1-17 18:00 --


Uttar Pradesh Power


Limited

LINE MAU (400KV)(UPPTCL)-

AZAMGARH (400KV) (UPPTCL)

DAILY

"(i) For General Maintenance at Azamgarh

end. (ii) Annual maintenance of 400kV

Azamgarh Bay at 400 kV S/s Kasara, Mau and relay

testing."

18-1-12 8:00 18-1-12 17:00 --


Uttar Pradesh Power


Limited

LINE ANPARA-B (400KV) (UPRVUNL)-MAU (400KV) (UPPTCL)

DAILY For replacement of Disc insulator by polymer 18-1-21 8:00 18-1-30 18:00 --


Uttar Pradesh Power


Limited

LINE


LUCKNOW (Sarojini Nagar) 400-

UP(UPPTCL)

CONTINUOUS

For stringing of LILO of 400 KV Meja - Rewa Road

@ 400 KV Masauli. (Crossing between Loc. No.

445 - 446 of 400 KV Singrauli

- Sarojani Nagar (Lucknow) line (PGCIL)

18-1-01 8:00 18-1-01 18:00 --


Uttar Pradesh Power


Limited

LINE ANPARA-B (400KV) (UPRVUNL)-OBRA (400KV)(UPPTCL)

CONTINUOUS

"(i) For stringing of 765 KV Anpara D - Jhunsi line. (ii)

Replacement of existing 0.5s class accuracy to 0.2s class accuracy

R,Y,& B Phase CTs for complience of CERC guideline at

Anpara A."

18-1-02 8:00 18-1-03 18:00 --

OCC 142

15


Uttar Pradesh Power


Limited

LINE AZAMGARH (400KV) (UPPTCL)-SARNATH

(400KV)(UPPTCL) CONTINUOUS .

General Maintenance. Shutdown was approved for

this work by OCC for the month of Nov. 2017 but

was not allowed by NRLDC in view of Grid Constraints.

.

18-1-24 8:00 18-1-24 18:00 --


Uttar Pradesh Power


Limited

LINE

VARANASI (400KV) (POWERGRID)-

SARNATH (400KV)(UPPTCL) II

CONTINUOUS 18-01-25 8:00 18-1-25 18:00 --


Uttar Pradesh Power


Limited

LINE

VARANASI (400KV) (POWERGRID)-

SARNATH (400KV)(UPPTCL) I

CONTINUOUS 18-1-29 8:00 18-1-29 18:00 --


Uttar Pradesh Power


Limited

LINE

FATEHBAD _AGRA(400KV)(UPPTCL)- MATHURA (400KV)

(UPPTCL)

DAILY For attending punch point & other miscellaneous work at

Fatehabad end 18-1-01 8:00 18-1-05 18:00 --


Uttar Pradesh Power


Limited

LINE


(UPPTCL)

DAILY

For attending punch point & other miscellaneous work.

18-1-06 8:00 18-1-08 18:00 --


Uttar Pradesh Power


Limited

LINE

AGRA-UP (400KV) (UPPTCL)-FATEHBAD _AGRA(400KV)(UPPTC

L)

DAILY 18-1-06 8:00 18-1-08 18:00 --


Uttar Pradesh Power


Limited

LINE

ALIGARH (400KV) (UPPTCL)-

SIKANDRABAD (400KV)(UPPTCL) 1

DAILY For maintenance of line,

lopping & chopping of Tree Branches

18-1-06 8:00 18-1-10 18:00 --


Uttar Pradesh Power


Limited

LINE

AGRA-UP (400KV) (UPPTCL)-FATEHBAD _AGRA(400KV)(UPPTC

L)

DAILY For attending punch point & other miscellaneous work. 18-1-09 8:00 18-1-11 18:00 --

OCC 142

16


Uttar Pradesh Power


Limited

LINE KANPUR (400KV)

(POWERGRID)-PANKI (400KV)(UPPTCL) II

DAILY Routine testing & other maintenance work. 18-1-09 09:00 18-1-09 17:00 --


Uttar Pradesh Power


Limited

LINE UNNAO (400KV) (UPPTCL)-PANKI (400KV) (UPPTCL)

DAILY Routine testing & other maintenance work. 18-1-11 09:00 18-1-11 17:00 --


Uttar Pradesh Power


Limited

LINE

ALIGARH (400KV) (UPPTCL)-

SIKANDRABAD (400KV)(UPPTCL) 2

DAILY For maintenance of line,

lopping & chopping of Tree Branches

18-1-11 08:00 18-1-14 18:00 --


Uttar Pradesh Power


Limited

LINE


FATEHBAD _AGRA(400KV)(UPPTC

L)

DAILY For attending punch point & other miscellaneous work. 18-1-15 08:00 18-1-17 18:00 --


Uttar Pradesh Power


Limited

LINE AGRA-UP (400KV) (UPPTCL)-UNNAO (400KV)(UPPTCL)

DAILY For Replacement of Jumpers. 18-1-18 08:00 18-1-30 17:00 --


Uttar Pradesh Power


Limited

LINE

KHODRI (220KV)(PTCUL)-

SAHARANPUR-UP (220KV)(UPPTCL) 1 +UP

DAILY

To carryout maintenance work and lopping/ chopping

of trees lying in the corridor.

18-1-10 08:00 18-1-12 18:00 --


Uttar Pradesh Power


Limited

LINE

Srinagar HEP- ALAKANANDA

(400KV) (GVKPB)-VISHNUPRAYAG

(400KV)(JP POWER VENTURES LIMITED)

DAILY For Disc Insulator cleaning 18-1-15 8:00 18-1-19 18:00 --

OCC 142

17


Uttar Pradesh Power


Limited

LINE NAPP (220KV)(NPCIL)-

SAMBHAL (220KV) (UPPTCL)

CONTINUOUS

Raising of height of line conductor at SH/NH road

crossing & in between sections by erecting new

towers.

18-1-15 08:00 18-1-22 18:00 --


Uttar Pradesh Power


Limited

LINE

KHODRI (220KV)(PTCUL)-

SAHARANPUR-UP (220KV)(UPPTCL) 2 +UP

DAILY

To carryout maintenance work and lopping/ chopping

of trees lying in the corridor.

18-1-16 08:00 18-1-18 18:00 --


Uttar Pradesh Power


Limited

LINE

NARA (220KV)(UPPTCL)- ROORKEE PTCUL (220KV) (PTCUL)

+UPPT

DAILY

For tree cutting, repairing of damaged conductor,

inspection of insulators & other maintenance work.

18-1-17 09:00 18-1-18 18:00 --


Uttar Pradesh Power


Limited

LINE


(UPPTCL)

DAILY For attending punch points

and other miscellaneous works

18-1-15 08:00 18-1-16 18:00 --


Uttar Pradesh Power


Limited

LINE

MUZZAFARNAGAR-UP (400KV)(UPPTCL)- VISHNUPRAYAG

(400KV) (JP POWER VENTURES LIMITED)

DAILY For Disc Insulator cleaning 18-1-05 08:00 18-1-14 18:00 --


Uttar Pradesh Power


Limited

LINE

ROORKEE (400KV) (POWERGRID)-

MUZZAFARNAGAR-UP (400KV)(UPPTCL)

DAILY

"(i) For tree cutting, repairing of damaged conductor,

inspection of insulators & other maintenance work. (ii) For replacement of damaged

Junction Box at 400 kV Muzaffarnagar s/s"

18-1-05 09:00 18-1-06 18:00 --


Uttar Pradesh Power


Limited

LINE

NAWADA (400KV) (HVPNL)-GREATER

NOIDA (400KV)(UPPTCL)

CONTINUOUS For replacing line CTs. 18-1-20 09:00 18-1-21 17:00 --

REMAINING OUTAGES OF UP FROM 230 TO 242

OCC 142

18

81 NTPC Limited NTPC Limited LINE UNCHAHAR (220KV)

(NTPC)-FATEHPUR-UP (220KV)(UPPTCL) 1

CONTINUOUS Annual Maintenance 18-1-05 08:30 18-1-06 18:30 --

82 NTPC Limited NTPC Limited LINE UNCHAHAR (220KV)

(NTPC)-FATEHPUR-UP (220KV)(UPPTCL) 2

CONTINUOUS Annual Maintenance 18-1-08 16:57 18-1-09 16:57 --

83 NTPC Limited NTPC Limited LINE ANTA GPS (220KV) (NTPC)-BHILWARA (220KV)(RRVPN) 1

CONTINUOUS Annual Bay Maintenance 18-1-04 09:30 18-1-05 18:30 --

84 NTPC Limited NTPC Limited LINE ANTA GPS (220KV) (NTPC)-BHILWARA (220KV)(RRVPN) 2


85 NTPC Limited NTPC Limited LINE ANTA GPS (220KV)

(NTPC)-KOTA(220KV) (RRVPN)


86 NTPC Limited NTPC Limited LINE ANTA GPS (220KV)

(NTPC)-RAPS C (220KV) (NPCIL)


87 NHPC Limited NHPC Limited LINE

BAIRASUIL (220KV) (NHPC)-JESSORE

(220KV) (HIMACHAL PRADESH STATE

ELECTRICITY BOARD LIMITED)

CONTINUOUS Replacement of 03 No. Current Transformers 18-1-15 09:00 18-1-18 18:00 --

88 NHPC Limited NHPC Limited LINE SALAL (220KV)(NHPC)-

KISHENPUR (220KV) (POWERGRID) II

CONTINUOUS

Cleaning/servicing/Alignment of Isolators and other

associated parts of Switchyard

18-01-09 09:00 18-1-09 18:00 --


KISHENPUR (220KV) (POWERGRID) I

CONTINUOUS



18-1-10 09:00 18-1-10 18:00 --


KISHENPUR (220KV) (POWERGRID) IV

CONTINUOUS



18-1-11 09:00 18-1-11 18:00 --

91 NHPC Limited NHPC Limited LINE SALAL (220KV)(NHPC)- JAMMU(220KV)(JKPDD

) 1 DAILY


associated parts of Switchyard 18-1-12 09:00 18-1-12 18:00 --

OCC 142

19



DAILY



18-1-13 09:00 18-1-13 18:00 --


KISHENPUR (220KV) (POWERGRID) I

CONTINUOUS



18-1-15 09:00 18-1-16 18:00 --


KISHENPUR (220KV) (POWERGRID) II

CONTINUOUS



18-1-17 09:00 18-1-18 18:00 --



CONTINUOUS



18-1-19 09:00 18-1-20 18:00 --


KISHENPUR (220KV) (POWERGRID) IV

CONTINUOUS



18-1-21 09:00 18-1-22 18:00 --



CONTINUOUS



18-1-23 09:00 18-1-24 18:00 --


KISHENPUR (220KV) (POWERGRID) III

CONTINUOUS



18-1-25 09:00 18-1-26 18:00 --


KISHENPUR (220KV) (POWERGRID) III

DAILY



18-1-08 09:00 18-1-08 18:00 --

100 BHAKRA BEAS MANAGEMENT

BOARD

BHAKRA BEAS MANAGEMENT

BOARD LINE

PANCHKULA-PG (400KV) (POWERGRID)-

PANIPAT BBMB (400KV)(BBMB)

CONTINUOUS

Erection of new towers for NHAI road crossing in

between span no. 461-462. 18-1-08 08:00 18-1-08 17:00 --

OCC 142

20


BOARD


BOARD LINE

BHIWANI BBMB (400KV) (BBMB)-

RAJPURA (400KV) (PSTCL)

DAILY

Yearly maintenance and replacement of conventional disc insulators with polymer

insulators.

18-1-01 8:00 18-1-02 17:00 --


BOARD


BOARD LINE

NARELA (220KV)(DTL)- ROHTAK ROAD DELHI

(220KV)(BBMB) 1 DAILY Cleaning of disc insulators of line. 18-1-03 8:00 18-1-03 17:00 --


BOARD


BOARD LINE

NARELA (220KV)(DTL)- ROHTAK ROAD DELHI

(220KV)(BBMB) 2 DAILY Cleaning of disc insulators of line. 18-1-10 8:00 18-1-10 17:00 --


BOARD


BOARD LINE

PANIPAT BBMB (220KV) (BBMB)-

KURUKSHETRA BBMB (220KV)(BBMB)

DAILY Replacement of

conventional disc insulators with polymer insulators.

18-1-04 8:00 18-1-05 17:00 --


BOARD


BOARD LINE

DHULKOTE (220KV) (BBMB)-PANIPAT

BBMB (220KV)(BBMB) I DAILY

Replacement of conventional disc insulators

with polymer insulators. 18-1-06 08:00 18-1-06 17:00 --


BOARD


BOARD LINE

DHULKOTE (220KV) (BBMB)-PANIPAT

BBMB (220KV)(BBMB) II

DAILY Replacement of

conventional disc insulators with polymer insulators.

18-1-08 08:00 18-1-08 17:00 --


BOARD


BOARD LINE

GANGUWAL (220KV) (BBMB)-JAGADHRI

(220KV)(BBMB) DAILY

Due to modification of Ganguwal- Jagadhari S/C line between span no. 181-

186 & 201-204 due to 4 laning of Yamunanagar -

Panchkula section (Deposit work of NHAI)

18-1-05 08:00 18-1-05 17:00 --


BOARD


BOARD LINE

DEHAR (220KV)(BBMB)-

KANGOO (220KV) (HPPTCL)

DAILY Yearly maintenance of switch yard equipment. 18-1-02 08:30 18-1-03 17:00 --


BOARD


BOARD LINE


RAJPURA (400KV)(PSTCL)


OCC 142

21


BOARD


BOARD LINE

DHULKOTE (220KV) (BBMB)-GANGUWAL

(220KV)(BBMB) I DAILY Quarterly maintenance of S/Stn. equipment. 18-01-23 08:00 18-1-23 17:00 --


BOARD


BOARD LINE

DHULKOTE (220KV) (BBMB)-GANGUWAL

(220KV)(BBMB) II DAILY Quarterly maintenance of S/Stn. equipment. 18-1-29 08:00 18-1-29 17:00 --


BOARD


BOARD LINE


GANGUWAL (220KV) (BBMB) 1

DAILY

Yearly maintenance of 220 KV Bus- I & Switch yard

equipment of 40/36/4 MVA, 220/132/11 KV T/F

T-7.

18-1-29 08:30 18-1-30 17:00 --


BOARD


BOARD LINE

CHARKHI DADRI (220KV) (BBMB)-MAHINDERGARH

HVPNL (220KV)(HVPNL) 2

DAILY Yearly maintenance. 18-1-16 08:00 18-1-16 17:00 --


BOARD


BOARD LINE

DEHAR (400KV)(BBMB)- PANCHKULA-PG

(400KV) (POWERGRID)



BOARD


BOARD LINE


GANGUWAL (220KV) (BBMB) 2

DAILY

Yearly maintenance along with 220KV Bus- II &

switch yard equipment of 40/40/13MVA, 220/132/11

KV T/F T-8.

18-1-22 08:30 18-1-23 17:00 --

REMAINING OUTAGES OF BBMB FROM 211 TO 214

116 SLDC Haryana

Haryana Vidyut Prasaran Nigam

LTD LINE

DHANONDA (400KV) (HVPNL)-DAULTABAD

(400KV)(HVPNL) 1 DAILY

For alignment of corona rings at transmission line as

well as isolator maintenance. in substation

18-01-04 10:00 18-1-04 16:00 --

117 SLDC Haryana


LTD LINE

DHANONDA (400KV) (HVPNL)-DAULTABAD

(400KV)(HVPNL) 2 DAILY

For alignment of corona rings at transmission line as

well as isolator maintenance. in substation

18-01-06 10:00 18-1-06 16:00 --

118 SLDC Haryana


LTD LINE

MAHINDERGARH-APL (400KV)(APL)-

DHANONDA (400KV) (HVPNL) 1

DAILY For maintenance of line isolator and its alignment. 18-01-08 10:00 18-1-08 16:00 --

OCC 142

22

119 SLDC Haryana


LTD LINE

DAULTABAD (400KV) (HVPNL)-JHAJJAR-

APCPL (400KV)(APCPL) 1

DAILY For disc cleaning. 18-01-08 10:00 18-1-11 16:00 --

120 SLDC Haryana


LTD LINE

DAULTABAD (400KV) (HVPNL)-JHAJJAR-

APCPL (400KV)(APCPL) 2

DAILY For disc cleaning 18-01-12 10:00 18-1-15 16:00 --

121 SLDC Haryana


LTD LINE

DAULTABAD (400KV) (HVPNL)-GURGAON

(400KV)(POWERGRID) 1

DAILY For tightening Nut & Bolts of Jumpers. 18-01-17 10:00 18-1-20 16:00 --

122 SLDC Haryana


LTD LINE

DAULTABAD (400KV) (HVPNL)-GURGAON

(400KV)(POWERGRID) 2

DAILY For Tightening Nut & bolts of Jumpers and replacing of

worn out jumpers. 18-1-21 10:00 18-1-24 16:00 --

123 SLDC Haryana


LTD LINE

KHEDAR (400KV) (HPGCL)-KIRORI

(400KV) (HVPNL) 2 DAILY For replacement of isolator. 18-01-05 07:00 18-1-05 19:00 --

REMAINING OUTAGES OF HARYANA AT 248 & 249

124 SLDC Punjab NHPC Limited LINE BAIRASUIL (220KV)

(NHPC)-PONG (220KV) (BBMB)

CONTINUOUS

Replacement of 3 no current transformer 18-1-08 09:00 18-1-11 18:00

125 SLDC Punjab PUNJAB STATE TRANSMISSION CORPORATION

LIMITED

LINE RAJPURA (400KV)

(PSTCL)-DHURI (400KV) (PSTCL) 1

DAILY Line jumper/Nut Bolt tightening 18-01-01 09:00 18-1-02 17:00 --


LIMITED

LINE

NALLAGARH (220KV) (POWERGRID)-

MOHALI (220KV)(PSTCL) 1

DAILY

Tightening of nut bolts of jumpers, dampers ,

suspension clamps and cleaning of Disc insulators of

Tower No 70 to 80

18-1-02 10:00 18-1-02 17:00 --


LIMITED

LINE



DAILY



Tower No 70 to 80

18-1-10 10:00 18-1-10 17:00 --

OCC 142

23


LIMITED

LINE



DAILY



Tower No 81 to 90

2018-1-18 10:00 18-1-18 17:00 --


LIMITED

LINE



DAILY Tightening of nut bolts of

jumpers, dampers , suspension clamps and cleaning of Disc

insulators of Tower No 81 to 90

18-1-23 10:00 18-1-23 17:00 --


LIMITED

LINE

TALWANDI SABOO TPS (400KV)(PSPCL)- MUKTSAR (400KV)

(PSTCL) 2

DAILY Periodical Testing 18-1-02 09:00 18-1-02 17:00 --


LIMITED

LINE RAJPURA TPS (400KV)

(NPLPB)-RAJPURA (400KV)(PSTCL) 1

DAILY



Tower No-07 to 17

18-1-03 10:00 18-1-05 17:00 --


LIMITED

LINE

HAMIRPUR HSEB (132KV) (HIMACHAL

PRADESH STATE ELECTRICITY BOARD

LIMITED)-CHOHAL (132KV)(PSTCL)

DAILY Tightening of Jumpers of Dead end Towers, Disc

Cleaning & Tree Cutting 18-01-03 09:00 18-1-03 17:00 --


LIMITED

LINE MUKTSAR (400KV) (PSTCL)-MAKHU (400KV) (PSTCL) 1

DAILY Tightening/checking of

jumpers and cleaning of disc insulators in polluted area

18-01-03 09:00 18-1-03 17:00 --


LIMITED




18-1-04 09:00 18-1-04 17:00 --


LIMITED

LINE

TALWANDI SABOO TPS (400KV)(PSPCL)- MUKTSAR (400KV)

(PSTCL) 1

DAILY Periodically Testing 18-01-08 09:00 18-1-08 17:00 --

OCC 142

24


LIMITED

LINE KANGRA (132KV) (PSPCL)-SHANAN (132KV)(PSPCL)

DAILY Disc cleaning & Jumper

tightening and other maintenance. to be done

18-1-08 10:00 18-1-08 16:00 --


LIMITED



DAILY Line jumper/Nut Bolt tightening 18-1-08 09:00 18-1-09 17:00 --


LIMITED




18-1-09 10:00 18-1-09 16:00 --


LIMITED


(NPLPB)-NAKODAR (400KV)(PSTCL) 1

DAILY



Tower No-50 to 63

18-01-10 10:00 18-1-12 17:00 --


LIMITED



tightening and other maintenance.. to be done

18-01-10 10:00 18-1-10 16:00 --


LIMITED

LINE KANGRA (132KV)

(PSPCL)-PATHANKOT (132KV)(PSTCL)



18-1-11 10:00 18-1-11 16:00 --


LIMITED

LINE

MAKHU (400KV)(PSTCL)-

AMRITSAR (400KV) (POWERGRID) I

DAILY tightening/checking of


18-1-11 09:00 18-1-11 17:00 --


LIMITED

LINE


AMRITSAR (400KV) (POWERGRID) II



18-1-12 09:00 18-1-12 17:00 --


LIMITED

LINE KANGRA (132KV)




18-1-12 10:00 18-1-12 16:00 --

OCC 142

25


LIMITED

LINE KANGRA (132KV)




18-1-13 10:00 18-1-13 16:00 --


LIMITED

LINE

TALWANDI SABOO TPS (400KV)(PSPCL)-

MOGA (400KV)(POWERGRID)

DAILY Cleaning of porcelain disc insulator strings 2018- 01-01 09:00

2018- 01-01 17:00 --


LIMITED

LINE

MOGA (400KV) (POWERGRID)-

NAKODAR (400KV)(PSTCL)

DAILY General Maintenance 2018- 01-15 10:00 2018- 01-15 16:00 --


LIMITED

LINE


DHURI (400KV)(PSTCL) 1

DAILY Line jumper/Nut Bolt tightening 2018- 01-15 09:00

2018- 01-16 17:00 --


LIMITED



DAILY


suspension clamps and cleaning of Disc insulators

2018- 01-17 10:00

2018- 01-17 17:00 --


LIMITED

LINE

TALWANDI SABOO TPS (400KV)(PSPCL)- NAKODAR (400KV)

(PSTCL)



LIMITED


(NPLPB)-RAJPURA (400KV)(PSTCL) 2

DAILY



Tower No-12 to 17

2018- 01-18 10:00

2018- 01-18 17:00 --


LIMITED




2018- 01-18 09:00

2018- 01-18 17:00 --


LIMITED




2018- 01-19 09:00

2018- 01-19 17:00 --

OCC 142

26


LIMITED




18-01-22 10:00 18-1-22 16:00 --


LIMITED

LINE KANGRA (132KV)




2018- 01-23 10:00

2018- 01-23 16:00 --


LIMITED

LINE


DHURI (400KV)(PSTCL) 2

DAILY Line jumper/Nut Bolt tightening 2018- 01-22 09:00

2018- 01-23 17:00 --


LIMITED

LINE KANGRA (132KV)




2018- 01-24 10:00

2018- 01-24 16:00 --


LIMITED

LINE


AMRITSAR (400KV) (POWERGRID) I



2018- 01-24 9:00

2018- 01-24 17:00 --


LIMITED



DAILY


suspension clamps and cleaning of Disc insulators

2018- 01-24 10:00

2018- 01-24 17:00 --


LIMITED

LINE NAKODAR (400KV)

(PSTCL)-MAKHU (400KV) (PSTCL) 1



LIMITED

LINE


AMRITSAR (400KV) (POWERGRID) II



2018- 01-25 09:00

2018- 01-25 17:00 --


LIMITED

LINE KANGRA (132KV)




2018- 01-25 10:00

2018- 01-25 16:00 --

OCC 142

27


LIMITED

LINE KANGRA (132KV)




2018- 01-27 10:00

2018- 01-27 16:00 --


LIMITED

LINE NAKODAR (400KV)

(PSTCL)-MAKHU (400KV) (PSTCL) 2



LIMITED



OUTAGE FROM PUNJAB AT 245-247

166 SLDC Rajasthan


PRASARAN NIGAM

LIMITED

LINE

BASSI (400KV) (POWERGRID)-

PHAGI(400KV)(RRVPN) II

DAILY

1. To replace the damaged conductors of high / jack

bus of B- Phase. 2. To replace the damaged conductors of

quad moose droppers of Y & B-phase from high / jack

bus to line isolator 405- 89CL. At Phagi end.

2018- 01-10 10:00

2018- 01-12 18:00 --

167 SLDC Rajasthan


PRASARAN NIGAM

LIMITED

LINE

BASSI (220KV) (POWERGRID)-DAUSA (220KV)(POWERGRID)

1

DAILY Half Yearly maintenance 2018- 01-08 09:30 2018- 01-08 15:30 --

168 SLDC Rajasthan


PRASARAN NIGAM

LIMITED

LINE

BASSI (220KV) (POWERGRID)-DAUSA (220KV)(POWERGRID)

2


169 SLDC Rajasthan


PRASARAN NIGAM

LIMITED

LINE

LALSOT (220KV)(RRVPN)- DAUSA (220KV)

(POWERGRID) PG


170 SLDC Rajasthan


PRASARAN NIGAM LIMITED

LINE SAWAI MADHOPUR

(220KV)(RRVPN)-DAUSA (220KV)(POWERGRID) I(

PG


OCC 142

28

171 SLDC Rajasthan


PRASARAN NIGAM

LIMITED

LINE BIKANER (400KV) (RRVPN)-MERTA (400KV) (RRVPN)

DAILY Routine Bay Maintenance 2018- 01-18 10:00 2018- 01-18 17:00 --

172 SLDC Rajasthan


PRASARAN NIGAM

LIMITED

LINE HISSAR BBMB (220KV)

(BBMB)-CHIRAWA (220KV)(RRVPN)

DAILY

For conductor repairnig work at loc No. 119 & 178

and restringing of broken/missing earthwire from loc No. 85 to 101 &

101 to 117 at Chirawa

2018- 01-08 08:00

2018- 01-12 19:00 --

173 SLDC Rajasthan


PRASARAN NIGAM

LIMITED

LINE

JODHPUR (400KV) (RRVPN)-AKAL

JAISALMER (400KV)(RRVPN)

DAILY Fourth Quarterly Maintenance 2018- 01-10 10:00

2018- 01-10 18:00 --

174 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE

AKAL JAISALMER (400KV) (RRVPN)-

BARMER (400KV)(RRVPN)

DAILY fourth Quarterly Maintenance 2018- 01-24 10:00

2018- 01-24 18:00 --

175 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE

KANKROLI (400KV) (POWERGRID)-

JODHPUR (400KV)(RRVPN)

DAILY First Quarterly Maintenace 2018- 01-04 10:00 2018- 01-04 18:00 --

176 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE JODHPUR (400KV) (RRVPN)-RAJWEST (400KV)(RRVPN) I

DAILY First Quarterly Maintenance 2018- 01-11 10:00 2018- 01-11 18:00 --

177 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE

SHREE CEMENTS (400KV)(SH.

CEMENTS)- KOTA (400KV) (POWERGRID)

DAILY

For Stringing of 400 KV Anta-Kota Line B/w Loc. No. 54/0 to

55/0 (400KV D/C PGCIL KOTA-MERTA CITY LINE CIRCUIT

NO. 01&2 between Loc. No. 08-09). Planed shut down as per request by Firm

2018- 01-03 07:00

2018- 01-03 18:00 --

OCC 142

29

178 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE

RAPP A (220KV)(NPCIL)-

KOTA(220KV)(RRVPN) 1

DAILY Quarterly Maintenance work 2018- 01-11 07:00

2018- 01-11 18:00 --

179 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE KOTA (400KV)

(POWERGRID)-MERTA (400KV)(RRVPN) I

DAILY

For Stringing of 400 KV Anta-Kota Line B/w Loc. No. 54/0 to 55/0 (400KV

D/C PGCIL KOTA-MERTA CITY LINE CIRCUIT NO. 01&2

between Loc. No. 08-09). Planed shut down as per

request by Firm

2018- 01-03 07:00

2018- 01-03 18:00 --

180 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE

SURATGARH (400KV) (RRVUNL)-

RATANGARH (400KV)(RRVPN) 1

CONTINUOUS

400KV STPS-Babai line crossing ( STRINGING WORK) at Ratangarh

2018- 01-10 08:00

2018- 01-12 18:00 --

181 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE

SURATGARH (400KV) (RRVUNL)-

RATANGARH (400KV)(RRVPN) 2

CONTINUOUS

400KV STPS-Babai line crossing ( STRINGING WORK) at Ratangarh

2018- 01-17 08:00

2018- 01-19 18:00 --

182 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE

AMARPURA THEDI (132KV)(RRVPN)-

HISSAR BBMB (132KV)(BBMB)

DAILY Maintenance of 132 Hissar -

APT BAY & Line Maintenace

2018- 01-18 09:00

2018- 01-18 16:00 --

183 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE BHILWARA (400KV) (RRVPN)-CHHABRA

(400KV)(RRVPN) DAILY

For before commissioning bus reactor, testing &

checking of Bus stability required by M/S TBEA,

Vadodara

2018- 01-17 09:00

2018- 01-17 19:00 --

OCC 142

30

184 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE

MODAK (220KV)(RRVPN)-

BAROD (220KV)(RRVPN)

DAILY Preventive maintenance at Modak 2018- 01-11 08:00

2018- 01-11 18:00

185 SLDC Rajasthan

RAJASTHAN RAJYA

VIDYUT PRASARAN

NIGAM LIMITED

LINE KOTA(220KV)(RRVPN)-

BAROD (220KV)(RRVPN)

DAILY QUARTERLY

MAINTENANCE WORK at Kota

2018- 01-18 08:00

2018- 01-18 18:00

ALSO AT 229 RRVPNL OUTAGE

186 SLDC Uttarakhand

Power Transmission

Corporation of Uttarkhand

Limited

LINE KASHIPUR (400KV)

(PTCUL)-RISHIKESH (400KV)(PTCUL)

CONTINUOUS

For changing the equipment under PSDF Scheme.

2018- 01-10 08:00

2018- 01-12 20:00 --

OTHER Outages from SLDC Uttrakhand at 215 to 226

OCC 142

31

S.N. NAME OF

REQUESTING AGENCY

LINE DETAILS

DAILY/ CONTIN

UOUS


VOLT LEVEL (KV)

FROM S/S TO S/S OWNER CKT ID

INTER/ INTRA REGIO

NAL

FROM TO

DATE TIME DATE TIME

187 PGCIL 400 KV ALLAHABAD SINGRAULL

I (NTPC) PGCIL Line-2(S/C) Intra Cont.

Diversion of T/L due to

infringement with Railway

siding of Meja Urja

Nigam Ltd. (T. No. 454 to 458) (3 number Tower

erection 1 no. (D+18, 1 no. C+0 & 1

no. B+0) along with

entire stringing to

be done during

shutdown period.), at Allahabad

12-12-17 08:00 18-12-17 18:00

OCC 142

32

188 PGCIL 400 kv ALLAHABAD NTPC RIHAND PGCIL CKT-I & II

(D/C) Intra Cont.

Diversion of T/L due to

infringement with Railway siding of Meja

Urja Nigam Ltd (T. No.

701 to 708) (2 section

stringing to be done during shutdown

period.)., at Allahabad

25-12-17 08:00 28-12-17 18:00

189 PGCIL 400 kv Fatehpur ALLAHABAD PGCIL Line-III (S/C) Intra Cont.

For Taking line on ERS

( T. No. 605 to 607), at

Allahabad

20-12-17 08:00 21-12-17 18:00

190 PGCIL 400 kv Fatehpur ALLAHABAD PGCIL Line-III (S/C) Intra Cont.

For disconnecting line from ERS

& taking diverted line into service.

(T. No. 605 to 607) , at

Allahabad

27-12-17 08:00 28-12-17 18:00

191 PGCIL 220 kv Allahabad (PG) Jushi (UP) PGCIL S/C Intra Cont.

4 Nos. of towers being just below the existing line

will have to be erected during

shut down period. ( T.

No. 12 to 12 A ),at Allahabad

20-12-17 08:00 25-12-17 18:00

OCC 142

33

192 PGCIL 220 kv Unchahar Kanpur PGCIL Line-2

(D/C), CKT-3&4

Intra Cont.

1 No. Tower being just

below the line would be

erected during shut down. (T.

No. 21 A to 25), at Kanpur

25-12-17 08:00 28-12-17 18:00

193 PGCIL 400 kv Mainpuri Ballabhgarh PGCIL D/C (CKT-1 &2) Intra Daily

Stringing work of 765 kv D/C Orai-

Aligarh ( Between T.

No. 117-118) TL, at

Mainpuri

26-12-17 08:00 27-12-17 18:00

194 PGCIL 400 kv Mainpuri Ballabhgarh PGCIL D/C Intra Daily

fFor 765 Kv Kanpur -

Jhatikara line lilo work at

Aligarh GIS (AP-10 to AP-

11 ). At Aligarh

20-12-17 09:00 21-12-17 18:00

195 PGCIL 400 kv Kanpur Ballabhgarh PGCIL S/C Intra Daily

Crossing of 765kV Agra-G.Noida line

at Aligarh (b/t T. No. 831-

832) , at Aligarh

28-12-17 08:00 29-12-17 18:00


For completion of

765 Kv Kanpur -



13 ). At Aligarh

23-12-17 09:00 24-12-17 18:00

OCC 142

34


For completion of

7 765 Kv Kanpur -



15 ). At Aligarh

26-12-17 09:00 27-12-17 18:00

198 PGCIL 220 KV Sikandra

(UPPTCL) Auriya (NTPC) PGCIL (CKT-I )

D/C Intra Daily

Rectification of conductor Loose Sag between

Tower Loc. No. 539 (D +

0) to 540( D+18 ) road

crossing caused low

ground clearance , at

Agra

27-12-17 08:00 27-12-17 18:00

199 PGCIL 220 KV Sikandra

(UPPTCL) Auriya (NTPC) PGCIL (CKT-II )

D/C Intra Daily

Rectification of conductor Loose Sag between

Tower Loc. No. 539 (D +

0) to 540( D+18 ) road

crossing caused low

ground clearance , at

Agra

28-12-17 08:00 28-12-17 18:00

OCC 142

35

Shut down programme of 400KV line feeder emanating from NATHPA JHAKRI HPS for the month of January, 2018.

Sr No Line/Equipt Category Duration Mode Purpose Remarks

From To

Date Time Date Time

200 400KV Nathpa Jhakri- Rampur-I A 15.01.2018 0800 Hrs 16.01.2018

17:00 Hrs Continuous

Overhauling of Circuit Breakers Hydraulic Mechanism of 420KV GIS System of NJHPS.

201 400KV Nathpa Jhakri- Rampur-II A 17.01.2018 0800 Hrs 18.01.2018



202 400KV Nathpa Jhakri- Panchkula-I A 22.01.2018 0800 Hrs 23.01.2018



203 400KV Nathpa Jhakri- KW-I A 24.01.2018 0800 Hrs 25.01.2018 17:00 Hrs Continuous


204 400KV Nathpa Jhakri- KW-II A 27.01.2018 0800 Hrs 28.01.2018 17:00 Hrs Continuous


Shut down programme of RAMPUR HPS for the month of January, 2018.

205 400KV GIS Bus Bar (BB)-I A 30.11.2017 2100 Hrs 10.01.2018 1600 Hrs Continuous

For Replacement of Insulated Driving Rods in GIS Disconnectors on BB1 side

1) Shut Down was approved in 141st

OCC Meeting from 01.12.2017 to

30.12.2017. 2) During Shut Down

period of BB-I, Load will be catered

through BB-II. 3)

206 400KV Rampur - Jhakri Ckt.I A 02.01.2018 0900 Hrs 09.01.2018 1700 Hrs Continuous

Preparation/Revival of Injection Point for HV Testing of GIS Bus Bar

OCC 142

36

207 400KV Rampur - Jhakri Ckt.II A 02.01.2018 0800 Hrs 03.01.2018

1700 Hrs Daily

Preparation of Injection Point for HV Testing of GIS Bus Bar

Shut Down is proposed for HV

Testing of GIS Bus Bar

208 400KV Rampur - Jhakri Ckt.II A 07.01.2018 0800 Hrs 09.01.2018

1700 Hrs Daily

Revival of Injection Point for HV Testing of GIS Bus Bar

209

400 KV Rampur - Jhakri (Ckt. I & Ckt. II), 400 KV Rampur - Nalagarh (Ckt. I & II) and 400

KV Bus Reactor

A 04.01.2018 0800 Hrs 06.01.2018 1700 Hrs Daily HV Testing of GIS Bus Bar

Sl. No

Name of requesting

Agency

Voltage Level (kV)

From Sub station

To Sub station

Owner Ckd ID

Inter Regional/Intra

Regional Daily/Continuous Reason From Date

From Time

To Date

To Time

210 NRSS XXXVI

TRANSMISSION LIMITED

400 Neemrana Sikar


OF INDIA LIMITED (PGCIL)

Ckt-1 Intra Regional Daily

LILO of One CKt of 400kV

Neemrana (PGCIL)-

Sikar Transmission Line at Babai (RRVPNL) Substation

03-Jan-18

08:00 08-Jan-18

18:00

BBMB

Sr. No.

Element Name Owner Name

Mode (Daily/Conti.)

Reasons From To

Date Time Date Time 211 220 kV Bhiwani-Bapora Ckt-I HVPNL Daily Yearly Maintenance 15.01.2018 8.00 15.01.18 17.00 212 220 kV Bhiwani-Bapora Ckt-II HVPNL Daily Yearly Maintenance 16.01.2018 8.00 16.01.18 17.00

213 Bhakra-Ganguwal IV BBMB Daily Quarterly Maintenance of S/S equipment 08.01.2018 8.00 09.01.2018 17.00 214 Bhakra-Ganguwal V BBMB Daily Quarterly Maintenance of S/S equipment 11.01.2018 8.00 12.01.2018 17.00

OCC 142

37

UTTRAKHAND Sr. no Element type Element code Request by From date

From time To date To time Reason

Outage mode

215 TRANSMISSION LINES 400 KV Kashipur-Muradabad

line Uttarakhand

SLDC 02-01-2018 08:00:00

02-01-2018

17:00:00

Complete shutdown of 400 KV Kashipur-Muradabad line along with main bus -I for replacement of LA, dismantelling the existing Circuti breaker, Isolator.

daily


line Uttarakhand

SLDC 07-01-2018 08:00:00

07-01-2018

17:00:00

Complete shutdown of 400 KV Kashipur-Muradabad line along with main bus -I for testing and commissioning of complete bay equipments with intercocking of isolator and with switch etc

daily


line Uttarakhand

SLDC 02-01-2018 08:00:00

07-01-2018

17:00:00

Shutdown of main breaker (CB-91) of 400 Kashipur-Muradabad line for erection of main breaker and isolator including bay equipments with intercocking of isolator and

Continuous

OCC 142

38

earth swith switch etc. Note : 400 KV Kashipur-Moradabad line will remain charge through TIE Breaker from 03.01.2018 to 06.01.2018

218 TRANSMISSION LINES 400 KV Kashipur-Nehtaur Uttarakhand

SLDC 03-01-2018 08:00:00

03-01-2018

17:00:00

Complete shutdown of 400 KV Kashipur-Nehtaur line along with main bus-1 for replacement of LA,dismantelling the existing Circuit Breaker, Isolator

daily


SLDC 08-01-2018 08:00:00

08-01-2018

17:00:00

Complete shutdown of 400 KV Kashipur-Nehtaur line along with main bus-1 for Testing and commissioning of complete bay equipments with intercocking of isolator and earth switch etc.

daily

OCC 142

39


SLDC 03-01-2018 08:00:00

08-01-2018

17:00:00

Shutdown of main breaker (CB-93) of 400 KV Kashipur-Nehtaur line for erection of main breaker and isolator including modification foundation, laying and cable and fixing of isolator and E/S MB Note : 400 KV Kashipur-Nehtaur line will remain charge through TIE Breaker from 04.01.2018 to 07.01.2018

Continuous

221 TRANSMISSION LINES 400KV Kashipur-Muradabad

line Uttarakhand

SLDC 10-01-2018 08:00:00

10-01-2018

17:00:00

Complete shutdown of 400KV Kashipur-Muradabad line & TIE Breaker for dismantling the TIE Breaker of Moradabad circuit.

daily

OCC 142

40


line Uttarakhand

SLDC 15-01-2018 08:00:00

15-01-2018

17:00:00

Complete shutdown of 400KV Kashipur-Muradabad line & TIE Breaker for erecting testing and commissioning the TIE breaker of Moradabad (CB-91 TIE)

daily


line Uttarakhand

SLDC 10-01-2018 08:00:00

15-01-2018

17:00:00

Shutdown of TIE Breaker of for 400 KV Kashipur-Moradabad line for dismantelling erecting, testing and commissioning the TIE Breaker of Moradabad (CB-91 TIE) Remark: Shutdown of Circuit Breaker -91 (TIE) only during the period, however 400KV Kashipur-Muradabad Line will remain charge through main breaker from 11.01.2018 to 14.01.2018.

Continuous

OCC 142

41

224 TRANSMISSION LINES NRACL4000024 Uttarakhand

SLDC 16-01-2018 08:00:00

16-01-2018

17:00:00

Complete shutdown of 400 KV Kashipur-Nehtaur line along with TIE Breaker for dismantelling the TIE Breaker of Nehtaur Circuit.

daily

225 TRANSMISSION LINES 400 KV Kashipur-Nehtaur line Uttarakhand

SLDC 21-01-2018 08:00:00

21-01-2018

17:00:00

Complete shutdown of 400 KV Kashipur-Nehtaur line along with TIE Breaker for erecting, testing and commissioning the TIE breaker of Kashipur-Nehtaur Line (CB-981 TIE)

daily

226 TRANSMISSION LINES NRACL4000024 Uttarakhand

SLDC 16-01-2018 08:00:00

21-01-2018

17:00:00

Shutdown of TIE Breaker of Nehtaur circuit (CB981 TIE) for dismantelling, erecting, testing and commissioning the TIE Breaker of Nehtaur (CB-981 TIE). Note : 400 KV Kashipur-Nehtaur line will remain charge through Main Breaker from 17.01.2018 to 20.01.2018

Continuous

OCC 142

42

Outage Planning of Transmission LINES For NRSS-XXIX Project

S. NO. KV Line From Time To Time Basis Reason System Agency Type

227 400 400 kV S/C Uri-II -Wagoora T/L 19.12.2017 08:00 20.12.2017 18:00 Daily

For crossing works of 400KV

D/C Sambha-

Amargarh Line.

PGCIL NRSS-XXIX C

228 400 400KV D/C Jalandhar-Samba CKT-I&II 21.12.2017 09:00 21.12.2017 18:00 Daily

For replacement of damaged

OPGW/earth wire at

Samba SS Gantry(both

CKT's outage

required)

NRSS-XXIX NRSS-XXIX R

RRVPNL S.No. Details of Transmission

element/line Date Timings Type of

Shutdown Daily/

Continuous

Purpose

Voltage Level

Name Category From To From To

229 400 400KV S/C PGCIL KOTA-RAPP-C(5&6)

LINE

A 17.01.2018 17.01.2018 07.00 Hrs.

18:00 Hrs

Daily For Stringing of 400 KV Anta-Kota Line B/w Loc. No. 59/0 to 60/0 (400KV S/C PGCIL KOTA-RAPP 1 LINE between Loc. No. 129-130). Planed shut down as per request by Firm

OCC 142

43

UPPTCL

Sl. No. Detail of Transmission element Date Timings Reason Remark Voltage

level Name of

Transmission Elements

From To From

To

230 400 kV 401 kV Bara - Rewa Road Ckt- 1

18.12.17 18.12.17 8:00 18:00 For LILO of 400 kV Bara-Rewa Road Ckt#1&2 at 400kV Meja -TPS Already considered in earlier OCC but could not availed due to unavailability of 400 kV Meja switch yard

Daily Basis

231 400 kV 400 kV Bara - Rewa Road Ckt- 2

20.12.17 20.12.17 8:00 18:00 For LILO of 400 kV Bara-Rewa Road Ckt#1&2 at 400kV Meja -TPS Already considered in earlier OCC but could not availed due to unavailability of 400 kV Meja switch yard

Daily Basis

232 220 KV 220KV D/C Unchahar KNP (Bhauti) Ckt-3&4

02.01.18 03.01.18 8:00 17:00 For stringing of 220KV D/C Sarh-Fatehpur (PGCIL) line

Daily

OCC 142

44

233 220 KV 220KV D/C Unchahar KNP (Bhauti) Ckt-1&2

05.01.18 05.01.18 8:00 17:00 For stringing of 220KV D/C Sarh-Fatehpur (PGCIL) line

Daily

234 400 KV 400 KV Meja - Rewa Road (Isolex) line

05.01.18 05.01.18 08:00 18:00 For jump ring at LILO Tower No. 50/0 with Tower No. 87 of existing 400 KV Meja - Rewa Road line

Continuous basis

235 400KV 400 KV Muzaffarnagar-Ataur line

05.01.18 06.01.18 09:00 18:00 (i) For tree cutting, repairing of damaged conductor, inspection of insulators & other maintenance work. (ii) For replacement of damaged Junction Box at 400 kV Muzaffarnagar s/s

Daily Basis

236 400KV 400KV Muradnagar (-I)-Ataur line

07.01.18 11.01.18 10:00 15:00 Replacement of CT, CVT, LA Pentograph Isolator

Continuous basis.

237 400 KV 400KV Fatehabad (765)- Agra (south) (400) 1 line at Fatehabad

09.01.18 11.01.18 08:00 18:00 For attending punch point & other miscellaneous work.

Daily Basis

238 400 KV 400 KV SC Rihand - Allahabad line

12.01.18 13.01.18 08:00 18:00 For stringing of 765 KV Anpara D - Jhunsi line

Daily basis

239 400 KV 400KV Fatehabad (765)- Agra (south) (400) 2 line at Fatehabad

12.01.18 14.01.18 08:00 18:00 For attending punch point & other miscellaneous work.

Daily Basis

OCC 142

45

240 220KV 220KV Sultanpur-Tanda Thermal line

14.01.18 15.01.18 08:00 18:00 Replacement of single tarantulla bus to double moose bus at Sultanpur end

Daily Basis

241 400KV 400 KV Muzaffarnagar- Matore Transmission Line

15.01.18 15.01.18 10:00 17:00 For replacement of damaged Junction Box

Daily basis

242 400KV 400 KV Sarnath - Anpara (L-5) Line at 400 kV S/s Sarnath

19.01.18 19.01.18 08:00 18:00 (i) General Maintenance. Shutdown was approved for this work by OCC for the month of Nov. 17 but was not allowed by NRLDC in view of Grid Constraints. (ii) Disc insulator cleaning and replacement of Disc insulator by polymer

Continuous basis.

OCC 142

46

243 400KV 400 KV Anpara-Sarnath (L-3) Line

26.01.18 30.01.18 08:00

18:00 (i) For DFCC work. (ii) General Maintenance. Shutdown was approved for this work by OCC for the month of Nov. 17 but was not allowed by NRLDC in view of Grid Constraints. (iii )Replacement of existing 0.5s class accuracy to 0.2s class accuracy R,Y,& B Phase Cts at Anpara A.

Continuous basis

Sl.No.

Line Details Proposed Date and Time Name of

the Requesti

ng Agency

Voltage Level (kV)

From Substatio

n

To Substatio

n

Owner Ckt ID Daily Reason From

Date

From

Time (Hrs.

)

To Dat

e

To Time (Hrs.)

244 ADHPL 220 Prini Nalagarh ADHPL

220 Kv (Prini - Nalagarh

Ckt.-1)

Daily Pre-winter preventive maintenance work of the 220kV Trans.Line which

includes tightening of tower jumpers, checking and

rectification of vibration dampers, arcing horns,

tightening of tower body bolt/nuts, inspection & cleaning of insulator

strings,clearance of tower beds,lopping of trees etc. in

01-Jan-18

11:00 01-Jan-18

16:30

03-Jan-18

11:00 03-Jan-18

16:30

05-Jan-18

11:00 05-Jan-18

16:30

08-Jan-18

11:00 08-Jan-18

16:30

OCC 142

47

the Line corridors and rectification of loose sags if any. Shutdown is on daily

basis from 11:00 hrs to 16:30 hrs as per dates

specified.

10-Jan-18

11:00 10-Jan-18

16:30

12-Jan-18

11:00 12-Jan-18

16:30

15-Jan-18

11:00 15-Jan-18

16:30

17-Jan-18

11:00 17-Jan-18

16:30

19-Jan-18

11:00 19-Jan-18

16:30

22-Jan-18

11:00 22-Jan-18

16:30

24-Jan-18

11:00 24-Jan-18

16:30

27-Jan-18

11:00 27-Jan-18

16:30

29-Jan-18

11:00 29-Jan-18

16:30

31-Jan-18

11:00 31-Jan-18

16:30

OCC 142

48

PSTCL Sr. No.

Element Name

Voltage level

Daily/ Continuous

From To Reason DATE TIME DATE TIME

245

Talwandi Sabo Nakodar 400 kV Daily 16-12-17 09:00 16-12-17 17:00 Cleaning of

porcelain disc insulator strings

246

Talwandi Sabo Moga 400 kV Daily 17-12-17 09:00 17-12-17 17:00

247

Talwandi Sabo Muktsar CKT-2 400 kV Daily 18-12-17 09:00 18-12-17 17:00

Sr. No.

Details of Transmission

element

Name of S/Stn

Name of transmission

elements

Category to which transmission

element belong (A/B/C/D)

Date Daily basis

Timings Purpose/ Reasons

Voltage level From To From (Hrs.)

To (Hrs.)

248 400kV 400kv Daultabad

400 KV D/Bad-Jharli (CLP) Ckt-1

A 08.01.18 11.01.18 D 10:00 16:00 For Disc Cleaning

249 400kV 400kv Daultabad

401 KV D/Bad-Jharli (CLP) Ckt-2

A 12.01.18 15.01.18 D 10:00 16:00 For Disc Cleaning

OCC 142

49

PRPOSED OUTAGES OF NLDC TRANSMISSION ELEMENTS UNDER NLDC PERSPECTIVE OF THE MONTH OF 1/2018 FOR THE 142nd OCC MEETING ANNEXURE 3 A

UPPTCL

Sl. No. Detail of Transmission element Date Timings Reason Remark Voltage level Name of Transmission Elements From To From To

1 765KV 765/400KV ICT-1 at Fatehabad S/S 02.01.18 05.01.18 08:00 18.00 For Commissioning of Sphere ICT, CSD & Re-erection Auxiliary bus, Corona ring replacement

Daily Basis

2 765KV 765/400KV ICT-2 at Fatehabad S/S 06.01.18 09.01.18 08:00 18.00 For Commissioning of ICT, CSD & Re-erection Auxiliary bus, Corona ring replacement

Daily Basis

3 765KV 765KV Bus reactor at Fatehabad S/S 10.01.18 11.01.18 08:00 18.00 Charging of bus reactor CSD Commissioning

Daily Basis

INDENTING AGENCY PGCIL, (NR-III), LUCKNOW FOR THE MONTH Jan-18

Remarks S.N

NAME OF REQUESTING

AGENCY

EQUIPMENT DETAILS

DAILY/ CONTINUOUS Reason


VOLT LEVEL

(KV)

NAME OF ELEMENTS (ICT, B/R, SVC, Bays, etc) OWNER

INTER/ INTRA

REGION

FROM TO

DATE TIME DATE TIME

1** PGCIL 800 KV Pole-4 HVDC AGRA, at Agra HVDC PGCIL INTER Daily VESDA

rectification 06-01-18 08:00 06-01-18 18:00

2** PGCIL 765 KV 765 KV BUS-1, at Fatehpur PGCIL INTRA DAILY Balance AMP & tightening work 17-01-18 09:30 17-01-18 18:00

3** PGCIL 765 KV 765 KV BUS-2, at Fatehpur PGCIL INTRA DAILY Balance AMP & tightening work 24-01-18 09:30 24-01-18 18:00

OCC 142

50

4 PGCIL 765 KV 765KV Ballia-Gaya Main Bay(Bay No.707), at Ballia PGCIL INTRA DAILY

For AMP works of main bay line will remained charged

through tie bay

17-01-18 09:00 18-01-18 17:00

5 PGCIL 765 KV 765KV ICT-II Main Bay(Bay No.709), at Ballia PGCIL INTRA DAILY

For AMP works of main bay ICT will remained charged

through tie bay

19-01-18 09:00 20-01-18 17:00

6 PGCIL 765 KV Bus Reactor-II Main Bay(Bay No.706), at Ballia PGCIL INTRA DAILY

For AMP works of main bay Reactor

will remained charged through tie

bay

22-01-18 09:00 23-01-18 17:00

7** PGCIL 765 KV Bus-1, at Agra PGCIL INTRA Daily AMP work + BPI Cleaning work. 16-01-18 09:30 16-01-18 18:00

8** PGCIL 765 KV Bus-2, at Agra PGCIL INTRA Daily AMP work + BPI Cleaning work. 17-01-18 09:30 17-01-18 18:00

9 PGCIL 765 KV 765kV Bus Reactor-1 Main Bay (715), at Agra PGCIL INTRA Daily AMP work 25-01-18 09:30 25-01-18 18:00

10 PGCIL 765 KV 765kV Bus Reactor-2 Main Bay (718), at Agra PGCIL INTRA Daily AMP work 26-01-18 09:30 26-01-18 18:00

11 PGCIL 765 KV 702- 765kV Balia Line Tie Bay, at Lucknow PGCIL INTRA DAILY For AMP work 03-01-18 09:00 04-01-18 18:00

12 PGCIL 765 KV 708-765kV Bus Reactor Main Bay, at Lucknow PGCIL INTRA DAILY For AMP work 05-01-18 09:00 06-01-18 18:00

13 PGCIL 765 KV 706- 765kV ICT2 Main Bay, at Lucknow PGCIL INTRA DAILY For AMP work 08-01-18 09:00 09-01-18 18:00

14** PGCIL 765 KV 765kV Bus1, at Lucknow PGCIL INTRA DAILY For AMP Work 17-01-18 09:00 17-01-18 18:00

15** PGCIL 765 KV 765kV Bus2, at Lucknow PGCIL INTRA DAILY For AMP Work 18-01-18 09:00 18-01-18 18:00

OCC 142

51

16 PGCIL 765 KV 709- 765kV Bus Reactor Main Bay, at Lucknow PGCIL INTRA DAILY For AMP work 19-01-18 09:00 20-01-18 18:00

17 PGCIL 400kv 400KV Ballia-Biharsariff-1 &

765KV ICT-1 tie Bay(Bay No.420), at Ballia

PGCIL INTRA DAILY

For AMP works of tie bay line will

remained charged through main bay

05-01-18 09:00 05-01-18 17:00

18 PGCIL 400kv 400KV Ballia-Patna-3 main bay(Bay No.409), at Ballia PGCIL INTRA DAILY

For AMP works

occ 142 proposed outage of generating ... - … is with reference to nrpc letter . ... limited power...

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