[ . ]

TEL. 031) 706 - 9340FAX. 031) 706 - 9350w w w . y u i l f o r c e . c o . k r

PROGRAM

.

1993 10

1997 5

1997 5

1997 5

2005 2

2007 6

2014 1

1993 9

(05-022)

( 1-87)

( 2-140)

( 3-14)

() ( 2008-10)

- ( 5-22 )

- ( 1-87 )

- ( 2-140 ) : ,

- PROGRAM (ETAP, EDSA, PTW )

- CAD PROGRAM

- 40

-

- : 1

- : 55

- : 242m2

- (2018. 01 ) : 24

- :2, :1, :14, :5, :2

,

LS

SK

: 130 : 40 : 20

2013

S-Project RELAY COORDINATION JUBAIL EXPORT Refinery

RELAY COORDINATION JUBAIL EXPORT Refinery

SABIA RELAY COORDINATION

154KV

Petron OSBL

RELAY COORDINATION ABB relay coordination

SK SK Petron RMP-2

2 3

STX STX

(YY2) ABB Relay Coordination

(YY1-Phase2) SOGR Relay Coordination

STX GS() ERC Refinery Project Study

#2 154kV

LS-VINA RELAY COORDINATION ABB Relay Coordination

KAYAN Cracker PJT-HDPE STX/ Ammara pjt

ABB RELAY COORDINATION Maaden Ammonia

2014

40HPN SLD 154kv

Shore Power Study Engineering

Rabigh CP-1 SDI ESS

Goliat FPSO Project -Power System Study

ABB Harmonic Simulation (PTS) 2 []

Relay Coordination Relay Coordination()

H2705~7,22PROJ. HARMONIC STX 500KW DYNAMIC MODELING

H2708~09 PROJ. Harmonic Distortion Calculation Study ALL fab SLD &

1.2 9,10 /

3 RELAY COORDINATION

STX / RELAY COORDINATION

LS LG PJT

ABB KOGAS INCHEON RELAY SETTING CALCULATION

/H2480~1 PROJ. ARC FLASH CALCULATION ABB ALGERIA HYUNDAI ENG.

GS() 7 705 Relay Coordination

2015

ABB GE4/ Relay Setting Calculation 3 () Relay Coordination

2015 T/A PRJ Relay Coordination OCI Fine Chemical

SDS () 2

N5 Project ABB Hanju 2 &3

SM R&D RELAY COORDINATION

TZORC FGR PROJECT

ABB Relay Setting Calculation[] LS /LGD P8 WING

[ ] ABB 4,6

ICPKREP11ENEL2 Insulation coordination study report STX AL-AMMARA GAS TURBINE POWER PLNAT PROJECT

Rabigh 2 IPP Relay Coordination ( )

PL56 Relay coordination / PL34 Relay coordination SAMSUNG ELECTRONICS VIETNAMCalculating and setting relay for the following list

Amursky FEED () ,

/2 2CGL LINE PRO. PROTECTION

1 YNCC C5 PJT COORDINATION

/H2733-4 PROJ. Electrical system study . JRTR PROJECT SYSTEM STUDY

/H2740-3PROJ. Electrical system study . STXAL Existing DGS Modification PROJECT DGS WO#1-RelayCoordination Study

2016

KCC GP GW-1 ( )

SK C&C ARC FLASH

/ 154kV 2 KARABATAN CCPP PROJECT(310MW) SYSTEM STUDY (MV,LV)

SCK3 Project/ SLD #1342_S Line PLC & MCC Migration Relay Coordination[]

ABB () UNID U-PROJECT

201,203,204,206,208,214,216 RELAYCoordination

() ()

() SEP sSBR

Power System Study LS /LGD P9 C Project

/2 202 Relay Coordination

ABB DangJin 1-4 Coal ECMS

ABB 154KV 6 Project /

P-Project Ph2 /

[CA2]

LNG Tank Terminal Project

2017

RAPID P06A Relay Coordination Study

H2937~8 LNG

LS / Project Relay Coordination SK Airgas M15 PH-1

LS SAUDI ARAMCO&SEC FADHILI LV SWGR PJT

TJ5 PROJECT TR

Ulsan Refurbishment Project(U3 Protection Relay Retrofit)

LS / P9 OC Project Relay Coordination LG Chem VSA Project

PROJECT Relay Coordination 154kV 3

WPL PROJECT PCN Project MV/LV ARC FLASH STUDY

ABB TPP Project Relay Coordination

KCC GP GW-1 S-OIL 2 & Off Site Project Relay Coordination

K1 FTSP PJT Relay Coordination Relay Coordination

#3CGL Relay Coordination

RAPID P11 Relay Coordination Study

FADHILI MV Relay Coordination CT/VT Calculation

Relay Coordination

2018

Ulsan Refurbishment Project(U3 Protection Relay Retrofit)

RAPID P11 Relay Coordination Study

SK Airgas M15 PH-1

154kV 3

ABB TPP Project Relay Coordination

SDI /M-PJT

Relay Coordination Motor Starting

P Project PH3

P Project PH4

IT Relay Coordination

2013 2014

154KV /

1 40kA Zn-Ingot , 36KA

362kV GIS M14 PH-1 Project -3(154kv)

2 2 OCI S-2 PJT .

No.3 TSL 2 #2CGL

1campus 22.9kV 2campus 154kV 20HPN SLD

345kV Backup

2Line

2 17 19 1 UPS

154kV OCI N-5 P2 PJT

154kV 2 OLED/ CONAN PROJECT

154kV #1 plant

#9

Talimarjan CCPP Project

2015

N5 WWT Project

(1)

2 154KV GIS

AWP Engineering

Engineering

SVC

154KV 3

C

UP Fat

SK 154KV [NO.3]

()A

SSLM

(#2 ASU) ,

2016

SK M14 PH-2 No.3 154KV

2CGL

TOP-PROJECT / PANEL

SK Hynix M14 PH-2 Project

154kV/22kV

Scrap ,

Engineering

Nickel Sulfate Production Project ,

CGL

2017

N-5 P4 PJT /

SKM ,

SK Project

SK Hynix M14 PH-2B Project

ESS

CFRP

154kV

SK Hynix M15 PH-1 Project() 154kV

GS DH

E-PJT

/

EDS

14/15 Line

154kV 3

2018

SK Hynix M15 PH-1 Project() 154kV

14/15 Line

154kV 3

1,2 /

SK Hynix MF Project() 154kV

2013

HS (1000kW)

//

TSL-2

1 40kA

2 105kA

362kV GIS

No.2 CGL

P1.5Project ()

KCC (CF1,GW1)

SK()154KV 1 GIS

() FUMER

2014

GIS 2

CVGL POT

K1() K1()

GULTI

KCC 7BAR COMPRESSOR 1

2

KCC

KCC

MW/MT

2015

KCC 1

2 154KV GIS

P-1 CR-A

,

RQ

2016

MW/MT&GT1 [GW1 ]

2 154KV GIS (2)

Top Project ,,

3

2017

2 154KV GIS (3)

KCC 2

KCC 2

154kV

KCC

COLP 10/11 1/2

2018

KCC & KAC ESS

SDI SDI

: 42 713 ( 342-1) Tel : 031-706-9340 Fax : 031-706-9350 :

4

[] : 9408 : 1, 5, 17, 51, 55-1, 57, 60, 90, 90-1, 116-3,

119, 200, 220, 222, 223, 230, 300, 820, 1116 : 9, 333 : 1005

18 2