Power Station for Wolin 20 MWp Solar Power Generation Project in Feixian County

The 20 MWp solar power plant has total installed capacity of 20 MW and is installed with 71,600 pieces of photovoltaic monocrystalline silicon solar modules. 1 new 35 kV switchyard is built for the solar power plant, and has building area of 880.1 m2. SVG type is adopted for reactive compensation unit, and 35 kV power distribution unit is set with 14 removable metal insulated armored vacuum switch cabinets; 35 kV current collection is designed as single-loop line of 11.6 km, directly-buried cable line of 0.1 km (from box-type substation to line end) and directly-buried cable line of 0.2 km (from line end to incoming line terminal of 35 kV cabinet of the switchyard); the 35 kV switchyard of the solar power plant is connected with bay 7 L of 220 kV external substation through single-loop 25 kV overhead cable line, and has total length of 11.3 km and directly-buried cable of 0.3 km.