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Testing & Certification

Testing facilities

High Power Testing Facilities

TESTING FACILITIES
Short-circuit Generators
  • 18kV 50/60Hz 4000MVA
  • 18kV 50/60Hz 3500MVA
  • 18kV 50/60Hz 3500MVA
  • 12.5kV 50/60Hz 600MVA
Short-circuit Transformers
  • 18kV/24-48-72-96kV 1000MVA - 3Units
  • 15-18V/4 to 48kV 1200MVA - 6Units
  • 12.5kV/15.5kV 100MVA - 3Units
Short-time current Transformers
  • 18kV/250-500-1000V 15MVA - 3Units
  • 18kV/500-1000V 30MVA - 3Units
  • 15-18V/500-1000V 200MVA - 3Units
  • 7.2kV/600V 20MVA - 3Units
Synthetic Breaking Tests
  • 7.5MJ
  • DC Chargers : 450kV - 4Units
Synthetic Making Tests
  • 420kV 63kA - 1Unit
  • 550kV 80kA - 2Units
DC Tests
  • 2000V 150kA
  • 1000V 100kA

High Voltage Testing Facilities

TESTING FACILITIES
UHV Dielectric Testing Facilities
  • IVG : 4200kV(LI) 2400kV(SI) 420kJ
  • AC : 1500kV(750kV×2) 2A
DC : 1000kV 100mA
Cable Testing Facilities
  • - Voltage Source : 100kV 1000kVA
  • Current Source : 3000A 150kVA - 15Feeders
  • - Voltage Source : 600kV 1800kVA, 1100kV 2200kVA
Current Source : 6000A 300kVA - 4Feeders
Temperature Rise Testing Facilities 38V 400kVA(1∅) - 3Units
Surge Arrester Testing Facilities
  • ICG : 100kV 250kJ
  • 4x10μs 200kA, 8x20μs 60kA
EMC Testing Facilities
  • Fast Transient Generator : 4kV 100kHz
  • Combination Wave Generator : 1.2×50us 20kV, 8×20us 10kA
PV Inverter / ESS Test System
  • PV Simulator 400kW
  • Grid Simulator 350kVA
IEC 61850 Conformance Testing Facilities
  • Server & Client simulator, NTP(GPS) Server,
  • Network monitoring device : < 50ns timestamping