Study on Improving Reliability of 220kV Double Bus and Double Section Connection

Cheng-chao XIE, Jin-ci LI, Zhi-bin GUO

Abstract


For the 500 kV running substations, the research of this project in the implementation of several kinds of improving the reliability of the 220 kV double busbar and double section, can effectively eliminate the safety risks of the existing substation.

Keywords


Reliability, N - 2 fault, Extra High Voltage


DOI
10.12783/dteees/gmee2018/27550

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