Study on Optimal Allocation Method of Monitoring Point Considering Voltage-sag Location and Interference Resistance Index

LUO Shanshan; SUN Haotian; DU Xiaotong; CHEN Bing; YI Hao; ZHUO Fang; ZHANG Jun; WANG Xinxiang; LI Yongheng

doi:10.14044/j.1674-1757.pcrpc.2019.04.021

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Study on Optimal Allocation Method of Monitoring Point Considering Voltage-sag Location and Interference Resistance Index

更新时间：2024-09-14

- Study on Optimal Allocation Method of Monitoring Point Considering Voltage-sag Location and Interference Resistance Index
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 40, Issue 4, Pages: 119-125(2019)
- 作者机构：
  
  1. 国网江苏省电力有限公司电力科学研究院
  2. 西安交通大学
  3. 国网江苏省电力有限公司
  4. 南京国臣信息自动化技术有限公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2019.04.021
  CLC： TM714.2
- Published：2019，
- 稿件说明：
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[1]罗珊珊,孙浩天,杜晓彤,陈兵,易皓,卓放,张军,王新想,李永恒.考虑暂降定位及抗扰指数的监测点优化配置方法研究[J].电力电容器与无功补偿,2019,40(04):119-125.

LUO SHANSHAN, SUN HAOTIAN, DU XIAOTONG, et al. Study on Optimal Allocation Method of Monitoring Point Considering Voltage-sag Location and Interference Resistance Index. [J]. Power capacitor & reactive power compensation, 2019, 40(4): 119-125.
[1]罗珊珊,孙浩天,杜晓彤,陈兵,易皓,卓放,张军,王新想,李永恒.考虑暂降定位及抗扰指数的监测点优化配置方法研究[J].电力电容器与无功补偿,2019,40(04):119-125. DOI： 10.14044/j.1674-1757.pcrpc.2019.04.021.

LUO SHANSHAN, SUN HAOTIAN, DU XIAOTONG, et al. Study on Optimal Allocation Method of Monitoring Point Considering Voltage-sag Location and Interference Resistance Index. [J]. Power capacitor & reactive power compensation, 2019, 40(4): 119-125. DOI： 10.14044/j.1674-1757.pcrpc.2019.04.021.

摘要

本文提出了一种考虑暂降定位准确性以及抗扰动影响的电压暂降监测点优化配置新方案。首先在电压可观测域矩阵（MRA）方法的基础上

以监测点数量最少化为目标

结合暂降定位准确性的要求

对二进制线性规划的约束条件进行修正

并利用二进制引力搜索算法（BGSA）进行求解。其次根据Mamdani模糊推理模型

建立各配置方案抗扰能力模型

并以此为依据进行结果择优

最终得到可行配置方案。在此基础上对IEEE 39节点标准测试系统进行分析

验证了方法的有效性。

Abstract

In this paper

a new proposal of optimal allocation of voltage-sag monitoring point considering voltage-sag location accuracy and interference resistance influence is proposed. Firstly

the constraint condition for binary linear programming is amended on the basis of voltage observable domain matrix（MRA）

with minimum monitoring points as target and with combination of requirement of sag positioning accuracy

and the binary gravity search algorithm（BGSA）is used for the calculation. Secondly

the interference resistance ability model for various allocations is set up in accordance with Mamdani fuzzy inference model and

on this basis

the result preference is performed and the allocation proposal is finally obtained. On this basis

the IEEE 39 node standard test system is analyzed and the effectiveness of the method is verified.

关键词

监测点最优化暂降定位模糊推理

Keywords

monitoroptimizationvoltage-sag locationfuzzy inference

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