Service restoration method for multi-faults in distribution network

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United States of America Patent

PATENT NO 9882370
SERIAL NO

14784788

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Abstract

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A multi-faults service restoration method for a power distribution network overcomes the defect that a traditional service restoration method for the power distribution network cannot solve multi-faults. The method includes the steps of performing multi-faults judgment on multi-faults with processing unfinished, to form many multi-faults and many single-faults; then performing unaided fault recovery area division on the multi-faults, and performing power restoration on unaided fault recovery areas one by one; and after the multi-faults are processed, performing power restoration on each single-fault. By adopting the method, the service restoration efficiency is greatly improved, thus contributing to the real-time of service restoration; the factor of load balance is considered when common power restoration lines are decoupled, so that the load rates of the power restoration lines participating in service restoration are more similar after service restoration, and therefore the power supply reliability of the power distribution network is improved.

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Patent Owner(s)

Patent OwnerAddress
STATE GRID CORPORATION OF CHINANO 86 WEST CHANG'AN STREET XICHENG DISTRICT BEIJING 100031
LAIWU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY271100 NO 21 MIDDLE WEST STREET LUXI CITY SHANDONG LAIWU LAIWU A FOLK ART FORM POPULAR IN SHANDONG 271100

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Hongmei Jinan, CN 79 725
Li, Shangzhen Laiwu, CN 1 2
Li, Sun Jinan, CN 5 77
Li, Yong Jinan, CN 1229 7974
Liang, Yuanbin Laiwu, CN 1 2
Liu, Xujie Laiwu, CN 1 2
Niu, Jincang Jinan, CN 1 2
Shi, Xin Jinan, CN 100 466
Wu, Guanbin Jinan, CN 2 4
Xu, Naiyuan Jinan, CN 2 4
Zhao, Baoguang Laiwu, CN 3 16
Zhu, Guofang Jinan, CN 4 2

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