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Date of Made21 October
2014Created
byAngga Arya Attendant
Subject Standar Inspeksi Kabel (based on POSCO) Group Facility Management
Division○ Basic Knowledge ○ Failure Case ○ Improvement Case ○ Defective Case ○ Other
Date/ Management Code
2014.10.21 / BK01
HMI and Controll
-. Low Tray : High Voltage High Tray : Low Voltage
-. In same tray, different voltage cable should not be mixed, if it is mixed, separator must be installed
Voltage
Construction Standard
[ Culvert Cable Rack ]
High Voltage Cable
Low Voltage Cable
Communication
30 Cm
Control
Low Voltage Power
High Voltage
Ultra High Voltage
Date of Made21 October
2014Created
byAngga Arya Attendant
Subject Standar Inspeksi Kabel (based on POSCO) Group Facility Management
Division○ Basic Knowledge ○ Failure Case ○ Improvement Case ○ Defective Case ○ Other
Date/ Management Code
2014.10.21 / BK01
CableRack
High VoltageLow voltage
Low Volage Communication & Control
Separator
Mixed cable
Date of Made21 October
2014Created
byAngga Arya Attendant
Subject Standar Inspeksi Kabel (based on POSCO) Group Facility Management
Division○ Basic Knowledge ○ Failure Case ○ Improvement Case ○ Defective Case ○ Other
Date/ Management Code
2014.10.21 / BK01
Division Tray Under ground
High Volt – Low Volt Cable ≥ 30Cm ≥ 15Cm
High - Control Cable ≥ 40Cm ≥ 30Cm(Ultra High Volt ≥ 60Cm)Low - Control Cable ≥ 30Cm
If not, insert Separator
Cable Distance
Date of Made21 October
2014Created
byAngga Arya Attendant
Subject Standar Inspeksi Kabel (based on POSCO) Group Facility Management
Division○ Basic Knowledge ○ Failure Case ○ Improvement Case ○ Defective Case ○ Other
Date/ Management Code
2014.10.21 / BK01
Temp’ Occupancy Round Tray
Outside below 40℃ Phase to Phase difference below 5℃
Power below 40% Control below 60%
Ultra High≥15D High≥10D, Low≥8D
Intersection area, Cable can be damaged
RoundDH
Construction Standard
Date of Made21 October
2014Created
byAngga Arya Attendant
Subject Standar Inspeksi Kabel (based on POSCO) Group Facility Management
Division○ Basic Knowledge ○ Failure Case ○ Improvement Case ○ Defective Case ○ Other
Date/ Management Code
2014.10.21 / BK01
Cable Fix
VoltStandard
비고# of Core 수 Install
3.3/6.6Kv 1 Core Connection Zone
Below 600(V) not applied22Kv 1 Core All
154Kv All Core All
※ Ultra high volt Cable: fix every 1.5 m
Straight Zone
Up/Down Zone 비고
Distance Every 20m Every 1.5m
