The allocation scheme of distribution network’s emergency service stations based on feeder fault prediction results

Abstract In order to solve the problems of low efficiency and long time consuming to determine the location scattering of distribution network emergency service stations on account of geometric shortest path method, this paper proposes an optimal allocation scheme of distribution network emergency s...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2021-05, Vol.772 (1), p.12029
Main Authors: Li, Feng, Jiang, Xingxin, Zheng, Cheng, Wang, Jiaren, Pan, Weijie
Format: Article
Language:English
Subjects:
Fault diagnosis
Optimization
Predictions
Process parameters
Repair
Service stations
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Summary:Abstract In order to solve the problems of low efficiency and long time consuming to determine the location scattering of distribution network emergency service stations on account of geometric shortest path method, this paper proposes an optimal allocation scheme of distribution network emergency service stations based on feeder fault prediction results. In this method, the weight of feeder fault level is fully considered by constructing the optimization model of emergency service station in accordance with the prediction results of feeder fault, and the process parameters such as path congestion factor, path obstacle factor, feeder bending and twisting factor, weather influence factor and average speed of rush repair vehicles are applied to the location optimization model of emergency service station. Compared with the original method, this model can obtain the total time which significantly shortens the road time of rush repair, and leaves as much free time as possible for the subsequent fault repair stage.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/772/1/012029