Study on the Leveling Method of Unbalanced Current Protection Based on Genetic Algorithm

LI Jie; LIN Lida; ZHANG Wenjun; YOU Hongpeng

doi:10.14044/j.1674-1757.pcrpc.2022.05.002

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Study on the Leveling Method of Unbalanced Current Protection Based on Genetic Algorithm

更新时间：2024-09-21

- Study on the Leveling Method of Unbalanced Current Protection Based on Genetic Algorithm
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 43, Issue 5, Pages: 7-11(2022)
- 作者机构：
  
  西安西电电力电容器有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2022.05.002
  CLC： TM53;TP18
- Published：2022，
- 稿件说明：
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LI JIE, LIN LIDA, ZHANG WENJUN, et al. Study on the Leveling Method of Unbalanced Current Protection Based on Genetic Algorithm. [J]. Power capacitor & reactive power compensation, 2022, 43(5): 7-11.
DOI：

LI JIE, LIN LIDA, ZHANG WENJUN, et al. Study on the Leveling Method of Unbalanced Current Protection Based on Genetic Algorithm. [J]. Power capacitor & reactive power compensation, 2022, 43(5): 7-11. DOI： 10.14044/j.1674-1757.pcrpc.2022.05.002.

摘要

在对不平衡电流保护的电容器组中的故障电容器进行更换后，往往需要对电容器组进行重新调平，若调平方案不合适，则需要耗费大量人力物力。为了提高调平的效率，首先分析了不平衡电流的影响因素，结合实际工程需要，得出调平方案的优化目标；然后基于此目标设计了基于遗传算法的调平方法计算方案。结果表明应用遗传算法可以在保证调平效果的基础上，得到工程量较小的电容器装置调平方案，提高调平工作效率。

Abstract

After replacing the faulty capacitor in the capacitor bank for unbalanced current protection

it is often necessary to level the capacitor bank again. If the leveling scheme is not suitable

it will take a lot of manpower and material resources. For improving the leveling efficiency

the influencing factors of the unbalanced current are analyzed firstly

and the optimization objective of the leveling scheme in combination with the actual engineering needs. Then

the calculation scheme of the leveling method based on genetic algorithm is designed on the basis of this objective. The results show that application of the genetic algorithm can

on the basis of assuring the leveling effect

obtain the leveling scheme of capacitor device with less work and improve the working efficiency.

关键词

遗传算法不平衡电流调平优化

Keywords

genetic algorithmunbalanced currentlevelingoptimization

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Related Institution

College of Electrical and Information Engineering, Beihua University

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