Beijing Daxing Airport North Line Expressway 10kV power distribution project
Source: hengfengyou electric Author: Martin time: September 15, 2020
The project is located in Daxing District, Beijing, with a total length of 11 km. The East extension starts from Beijing Taiwan Expressway (the end of phase I project) and ends at the boundary of Beijing and Hebei, with a length of 2.9 km; The West Extension starts from Beijing Kaifeng Expressway (the starting point of the first phase project) and ends at the boundary between Beijing and Hebei, with a length of 8.2km, including 4 10KV overhead lines, including 10kV pangchang Road, 10kV Yingnan Road, 10kV Fanrong road and 10kV Tongying road. About 5.2km overhead wires are removed, 8 power pipe wells are added, and 3 10kV closures are added, About 0.8 km of directly buried cables are required for the restoration of low-voltage load power supply of substation. Main equipment: low voltage frequency converter, power transformer, reactor, capacitor, circuit breaker, insulator, reactive power compensation equipment, high voltage frequency converter, wire and cable, switch cabinet, power supply, power distribution comprehensive monitor, short circuit fault indicator, live indicator, cable bridge shelf, harmonic control, PRTV insulation coating, etc
