01.quy trinh khai thac ro le bang laptop

7/21/2019 01.Quy Trinh Khai Thac Ro Le Bang Laptop

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Tng cng ty truyn ti in quc gia

Cng ty truyn ti in I___________________________

QUY TRNH TRUY NHPRLE KHAI THC CC THNG TIN S C

TRM220 KV H GIANG

(Ban hnh km theo quytnhs1685 ngy 20 thng 5 nm 2010caGim cCng ty Truyntiin1)

Ngi bin son: Cng T

P. Trng phng K thut: Trnh B Sn

Ph Gim c: V Ngc Minh

H Ni, thng 5nm 2010


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Tng cng ty

truyn ti din quc giaCng ty truyn ti in 1

------------------------

S:1685/NPT-TT1-KT

Cng ho x hi ch ngha Vit Nam

c lp - T do - Hnh phc---------------------------

H Ni, ngy 20 thng 5 nm 2010

Gim c cng ty truyn ti in 1

- Cn c vo quy phm qun l k thut cc nh my v li in

- Cn c vo chc nng, quyn hn, nhim v v t chc ca Cng tyTruyn ti in 1

- Xt ngh cang Trng phng K thut Cng ty TT1

Quyt nh

iu 1.Ban hnh km theo quyt nh ny Qui trnh truy nhprle khaithc cc thng tin sctrm220 kV H Giang.

iu 2. Qui trnh ny p dng cho trm bin p 220KV H Giang thucCng ty Truyn ti in 1 qun l.

iu 3. Cc ng Trng, Ph phng K thut cng ty, Trm trng, Kthut vin, nhn vin th nghim phi nm vng v thc thi qui trnh ny.

iu 4. Qui trnh ny c hiu lc t ngy k.

K.T gim c

Ph Gim c

V Ngc Minh


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MC LC

Trang

1 Mc ch 4

2 Ni dung 4

2.1 Cc r le k thut s ca hng SIEMENS 4

2.2 Cc r le k thut s ca hng AREVA 18

2.3 Cc r le k thut s ca Trung Quc 23


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1. Mc ch

- Truy nhp vo rle c chnh nh, cc bn ghi s kin, s ccng nh cc thng s vn hnh khc.-Ghi cc thng tin khai thc c trn rle sang dng file my tnh

d dng lu tr v gi n cc n v lin quan nhm mc ch iu tra, xl s c t xa.

-Ch : c k v lm theo chnh xc cc bc c hng dn trnh trng hp thay i cu hinh, chnh nh hay xo cc bn ghi s kin,s c.

2. Ni dung

2.1. Cc rle k thut s ca hng SIEMENS2.1.1. Yu cu k thut

- My tnh xch tay c ci t phn mm giao tip DIGSI 4.8 vDriver ca cc loi rle SIEMENS.

- Cc loi cp c chng: Cp chuyn i cng USB sang COM, cpcng COM loi 9 chn v 25 chn theo tiu chun SIEMENS.

2.1.2. c v ghi d liu

-

Khi ng my tnh v cm cp ni vi cng truyn thng mttrc Rle (cng 9 chn hay 25 chn tu theo thc t)- Vo Start menu -> Siemens Energy -> DIGSI -> DIGSI 4.8

(hoc t shortcut trn mn hnh Desktop).


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-

Vo File -> New, trong mc Name g tn ca Project ( V d:HT500kV). Project ny ch cn to trong ln u. Nhng ln sdng tip theo ch cn vo File-> Openv chn tn Project c

sn.


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-

To cc th mc theo tn ngn l d dng qun l: Nhp chutphi vo mn hnh trng, chn Folder, g tn th mc.

- Sau khi to cc th mc, vo th mc tng ng ngn l cn khai

thc d liu, nhp chut phi chn Device -> Digsi (Plug & Play).Chn version ca rle ( theo bng ph lc km theo).-

Chn kiu kt ni Direct(trc tip) v cng giao din vi my tnh(PC Interface) l COM1.


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Tu theo Version, ca tng i rle c cch c v lu thng tin khcnhau:

a/ Rle Version 4 (SIPROTECT 4):

Rle s t ng c ra d liu v cu hnh v chnh nh sau vipht kt ni. Chn File -> Save ghi li ton b d liu ( Saveprocess data). Ton b thng tin v cu hnh, chnh nh, cc bn ghis kin, s c v cc bn ghi dng sng dng in, in p ti cc thiim xy ra s c m rle bt c s c ti v lu vo my tnh.


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b/Rle Version 3(SIPROTECT 3)Sau khi kt ni, vo File ->Save lu vo my tnh ton bthng s v cu hnh v chnh nh.

Vo mc Annunciation. Trong ca s Annunciations chnFault annunciations, n Display c ra cc bn ghi s c c trongrle.

Chn bn ghi cn khai thc theo thi im xy ra s c, n Displayc v my tnh, n Save lu li. Thot ra bng nt Close.

Lp li cc bc trn nu cn c v v lu cc bn ghi vo cc thiim khc.

Tng t, c cc bn ghi dng sng ca dng in, in p tithi im s c, vo mc Fault values -> Fault Recording, chn bn ghitheo thi gian xy ra s c, n Sigra c ra. ( Chn No hi thoi xuthin sau b qua bc khai bo cc knh xc nh c tnh ca bo v).


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Vo File-> Save ghi li.

Lp li cc bc trn nu cn c v v lu cc bn ghi vo cc thiim khc.

c/ Rle Version 2 (SIPROTECT 2):Phn mm giao tip vi cc rle version 2 l DOSDIGSI c tch

hp trn phn mm DIGSI 4.80. Sau khi kt ni thnh cng vi rle s xutmn hnh giao din sau:

S dng chut hay cc phm mi tn di chuyn con tr.- c cu hnh vo mc SCOPE OF DEVICES

/MARSHALLINGS/ CONFIGURATIONS -> TRANSFER OFMARSHALLINGS/ CONFIURATIONS -> FROM THE PROT.RELAY TO FILE.

Ch : c k tng mc trc khi lm trnh nhm ln. ChnReturnhoc F8 quay li mn hnh trc.


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- c chnh nh vo mc SETTINGS -> SELECT THE

PARAMETER-SET TO DEAL WITH -> DEALING WITHPARAMETER-SET D(v cc ngn l Nng 1, Nng 2 ang dngnhm chnh nh D) -> TRANSFER OF SETTINGS-> SETTINGS fromthe PROTECTION RELAY to the FILE.


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- c bnghi s c vo mc ANNUNCIATIONS/MESURING-> ALL ANNUNCIATIONS/FAULT from the PROT. RELAY to theFILE.

Ch : Nhn ENTER chp nhn tn mc nh mi khi rle yucu.


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Sau khi c v lu vo my tnh, c th vo mc SHOW ALL

FAULTS STORED ON THE FILE xem v in ra nu cn.

2.1.3. In n v xut ra dng fileSau khi c v lu cc d liu t rle vo my tnh ta c th ngt kt

ni vi rle ri x l d liu ch Offline. Trong ch ny ta c thnghin cu tng mc v in ra mt cch d dng.

Nu mun gi nhng d liu c c ra t mt rle qua ngnh km file trong email hoc cc thit b lu tr khc ta phi xut cc dliu thnh mt file duy nht. Cc bc tin hnh nh sau:

- Ti d liu t rle v my tnh- Ngt kt ni vi rle- Nhp chut phi vo biu tng rle mi ti v, chn mc Export

device, chn ng dn v sa tn file nu mun, nhn OK.File xut ra c nh dng *.de2, *.de3, *.dex tu theo version ca tng

rle.


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2.2. Cc rle k thut s ca hng AREVA:

Cc rle ca AREVA c k hiu Pxxx vi ch x th 2 tng ng viseries ca rle .

2.2.1. Yu cu k thut:-My tnh xch tay c ci t phn mm giao tip MICOM S1 hoc

MiCOM S1 Studio v Driver ca cc loi rle AREVA.- Cc loi cp c chng: Cp chuyn i cng USB sang COM, cp

cng COM loi 9 chn theo tiu chun AREVA.

2.2.2. c v ghi d lius dng MICOM S1:-

Khi ng my tnh v cm cp ni vi cng truyn thng mttrc Rle.

- Vo Start menu -> Programs -> MiCOM S1 -> MiCOM S1(hoc t shortcut trn mn hnh Desktop).

- Chon Front port communication interface.- Chn tab giao tip tng ng vi series ca rle

- Chn Setting software


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- Vo Device-> Open connection-> OK(chn a ch ca rle l 1theo mc nh) bt ukt ni vi rle. Ch : Cc rle series 2 (Px2x)

phi g password l AAAA.

- Sau khi kt ni thnh cng, vo Device-> Extract. Trong Extractc 3 la chn:a. Default setting:

c setting ca rle. Trc khi bt u c my tnh yu cu ng sdng g tn ca file setting v khai bo ng dn ti file .

Ch : nn t tn file d gi nh nh Tenrole_nganlo.set (V du:P546_NQ1.set). Trnh trng hp dng tn ring ca ngi s dng t (V du: VanA.set, VanB.set). n Save bt u c ra t rle.


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Sau khi c xong vo File-> Save lu li d liu.

b/ Events:

c bn ghi s kin trong rle. Trc khi bt u c my tnh yucu ng s dng g tn ca file event v khai bo ng dn ti file .Cch t tn tng t nh phn c setting.


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c/ Disturbances:c bn ghi s c trong rle. Chn bn ghi s c cn c theo thi

gian xy ra s c ri n Save.Trc khi bt u c my tnh yu cu ngs dng g tn ca file disturbance v khai bo ng dn ti file .Ccht tn tng t nh phn c setting.


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Sau khi c xong cc d liu cn thit, ra mn hnh chnh, chn

Device-> Close Connection ngng kt ni vi rle,Ch :-Nn lu tt c cc file chnh nh, s kin, s c trong mt ln

c vo chung mt th mc. t tn v qun l th mc theo ngn l d qun l.

-Cc file c ra c th nh km gi qua email cho cc nv lin quan.

2.3. Cc rle k thut s ca Trung Quc(Nari):

2.3.1. Yu cu k thut:- Cable kt ni : cable thng-My tnh c trang b phn mm RCSPC

2.3.2. c v ghi d liu s dng RCSPC:- Chy chng trnh giao tip vi Rle sau khi cable kt ni gia

Rle v my tnh c thit lp (trn mn hnh giao din bo lconnected c ngha l Rle kt ni thnh cng vi my tnh)


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-

Vo View -> Report (hoc F6) c danh sch cc bn ghi t Rle


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-

Nhn chut vo Tab Refresh c c ht tt c cc bn ghitrong Rle

-

La chn bn ghi cn lu tr v nhn chn RECORD lu bnghi ln a ti ach C:\wave_data


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01.quy trinh khai thac ro le bang laptop

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