Principle diagram for the Hanoi 110kV and 220kV electrical grid, updated to December 2024. It covers the complete network layout incl. major substations like Dong Anh, My Dinh, and Ha Dong. Detailed schematics include busbar configurations, circuit breakers, and disconnect switches throughout the system. Conductor types such as AC 400 & XLPE 1200mm2 are specified along with precise line lengths in kilometers. Transformer capacities (MVA) and voltage levels for primary & secondary systems are all noted. The drawing shows interconnections to Thai Nguyen, Bac Giang, and other neighboring regions for grid stability.Standard symbols used for all electrical components throughout the plan etc.
Hanoi 110kV and 220kV Power Grid Principle Diagram (Dec 2024 Update)
