Title:
POWER DISTRIBUTION NETWORK FAULT LOAD TRANSFER POWER RESTORATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/125188
Kind Code:
A9
Abstract:
A power distribution network fault load transfer power restoration method. An optimal solution can be found by means of two times of tree-shaped traversal of a power distribution line, a feasible solution is found by means of the first time of traversal, and the optimal solution is formed by means of the second time of traversal by combining a transfer path. The algorithm can simply and quickly achieve load transfer and can meet real-time application requirements. The algorithm is simple and efficient, can adapt to restriction of line current-carrying capacity, finds a feasible solution for restoring power supply to the maximum extent by means of root traversal search after distribution line tree topology, and then combines the transfer path to form the optimal solution with a minimum operation. Therefore, the maximum load transfer can be achieved by means of simple and rapid utilization of the minimum operation amount to meet the real-time application requirements.
Inventors:
HUANG XIAOYUN (CN)
OUYANG WEINIAN (CN)
HUANG HONGYUAN (CN)
OUYANG WEINIAN (CN)
HUANG HONGYUAN (CN)
Application Number:
PCT/CN2019/112519
Publication Date:
July 23, 2020
Filing Date:
October 22, 2019
Export Citation:
Assignee:
GUANGDONG POWER GRID CO LTD (CN)
FOSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD (CN)
FOSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD (CN)
International Classes:
H02J3/06
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
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