Energy storage facilities (ESF) in Transcarpathian region
Technical
features
features
Type of
works
works
Main equipment:
- GIS 6/0.8 kV, 3000 kVA
- 0.8/0.4 kV, 160 kVA transformer substation TM-160/0.8
- Inverter 0.8 kV, 200 kW
- Power collection cabinet 0.8 kV
- Energy storage installation
- Current transformer 0.8 kV 2500/5 A cl.t. 0.25
- Rack with lightning arrester
- LED floodlight 220 V AC, 50.Bm
- Cabinet of own needs
- Auxiliary metering cabinet
Completed works:
- Installation of 6/0.8 kV 3000 kVA, 0.8/0.4 kV 160 kVA outdoor switchgear, 200 kW inverter, power collection cabinet, switchgear cabinet and energy saving unit.
- Installation of metal cabinets, current transformers, brackets with floodlights, lightning rod.
- Installation of cable trenches 400×900 mm, 800×900 mm and 300×700 mm.
- Laying of cables in trenches, pipes (corrugated Ø32-190 mm) and structures.
- Installation of 10 kV cable couplings, connection of cables of different cross-sections.
- Arrangement of the grounding system: vertical, horizontal grounding conductors, drops.
- Testing of transformers, switches, cables, measurement of grounding resistance.
- Commissioning, checking of electrical circuits and grounding circuit.