A Distribution Network Partition Method Based on Total Supply Capability

doi:10.11930/j.issn.1004-9649.2017.03.117.07

Abstract

Abstract: Based on total supply capability, a distribution network partition method is introduced. The definition of connection effectiveness is presented first. Based on analysis of connection effectiveness in distribution network, connections or connection- combinations that contribute less to power supply capability are located. Next, concept of optimized partition is proposed. The judgment basis and methods are also introduced. Two optimal partition schemes, TSC based method and exhaustive search method, are analyzed in detail. The two procedures are compared, and their applicable scopes are discussed. The simulation results on testing system prove the correctness and validity of proposed TSC based method in partition optimization.

Key words: distribution system, total supply capability (TSC), connection effectiveness, partition

CLC Number:

TM712

LI Xiaohui, TAN Xianghong, ZHANG Yijun, ZHANG Xuan, XIAO Jun, ZU Guoqiang. A Distribution Network Partition Method Based on Total Supply Capability[J]. Electric Power, 2017, 50(3): 117-123.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.2017.03.117.07

https://www.electricpower.com.cn/EN/Y2017/V50/I3/117

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