Tianlonghu Hydropower Station Transmission and Substation
• Equipped with 3 sets of hydro-turbine generator units.
• 3 sets of double-wound step-up transformers.
• One 242/121/10.5kV, 75MVA tie transformer.
• The transformer's 220kV side is connected to the station's 220kV distribution facility, and the 110kV side is connected to the station's 110kV distribution facility.
• The 220kV side features a single busbar configuration, with two outgoing 220kV transmission lines.