On June 28, Zhuhai Hengqin Power Supply Bureau was officially established. The newly established Hengqin Power Supply Bureau will fully undertake Hengqin integrated regional power supply services, including Hengqin, free trade zone, Hongwan and Crossgate, with a total planned area of 164.97 square kilometers.

Zhuhai Hengqin Power Supply Bureau was officially established, and the region will adopt 220 kV direct drop 20 kV power supply mode

It is reported that Zhuhai Hengqin adopts the 220 kV direct drop 20 kV power supply mode, designs and constructs the double link grid closed-loop operation distribution network according to the three layers of trunk layer, secondary trunk layer and load layer, constructs an integrated multi-level self-healing system, realizes the operation control of distribution network hierarchical and autonomous self-healing, and the local autonomous self-healing of “n-2” faults, so as to achieve millisecond power restoration. In the future, Hengqin smart grid will provide more intelligent and reliable power supply service guarantee for Hengqin, and help the development of Guangdong, Hong Kong and Macao Bay area with higher standards.

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