Dual Layer Optimization Configuration Method for Traveling Wave Detection Device Based on Improved Genetic Algorithm and Branch ＆ Bound Method Algorithm

SUN Xiaomin; WEN Zhichao; XIE Haonan; WU Hongyao; SONG Dongran

doi:10.3969/j.issn.1008-0198.2025.04.012

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Dual Layer Optimization Configuration Method for Traveling Wave Detection Device Based on Improved Genetic Algorithm and Branch ＆ Bound Method Algorithm

更新时间：2025-12-08

- Dual Layer Optimization Configuration Method for Traveling Wave Detection Device Based on Improved Genetic Algorithm and Branch ＆ Bound Method Algorithm
- Vol. 45, Issue 4, Pages: 83-89(2025)
- 作者机构：
  
  1. 广东电网有限责任公司肇庆供电局,广东,肇庆,526000
  2. 中南大学自动化学院,湖南,长沙,410083
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1008-0198.2025.04.012
  CLC： TM76
- Published Online：05 September 2025，
  
  Published：05 September 2025
- 稿件说明：
移动端阅览
孙晓敏, 温志超, 谢浩南, 吴宏曜, 宋冬然. 基于改进遗传算法和分支定界法的行波检测装置双层优化配置方法[J]. 湖南电力, 2025, 45(4): 83-89.

SUN Xiaomin, WEN Zhichao, XIE Haonan, et al. Dual Layer Optimization Configuration Method for Traveling Wave Detection Device Based on Improved Genetic Algorithm and Branch ＆ Bound Method Algorithm[J]. 2025, 45(4): 83-89.
孙晓敏, 温志超, 谢浩南, 吴宏曜, 宋冬然. 基于改进遗传算法和分支定界法的行波检测装置双层优化配置方法[J]. 湖南电力, 2025, 45(4): 83-89. DOI： 10.3969/j.issn.1008-0198.2025.04.012.

SUN Xiaomin, WEN Zhichao, XIE Haonan, et al. Dual Layer Optimization Configuration Method for Traveling Wave Detection Device Based on Improved Genetic Algorithm and Branch ＆ Bound Method Algorithm[J]. 2025, 45(4): 83-89. DOI： 10.3969/j.issn.1008-0198.2025.04.012.

摘要

针对电力系统行波故障定位中测量装置安装位置优化问题

提出一种基于改进遗传算法和分支定界法的行波检测装置双层优化配置方法

以解决电力系统中经济性与可靠性的协同优化问题。该装置上层模型以最小化装置安装成本为目标

考虑预算与防干扰约束;下层模型在给定布局下最大化故障检测覆盖率

嵌入动态调整层实现全线路检测覆盖。通过改进遗传算法与分支定界法相结合的方式求解最优布局方案

降低模型受到通信时滞的影响

加快模型在非理想场景下的收敛速度

实现层级间动态反馈修正。基于IEEE 39节点系统实验验证结果表明

该方法在保证95%故障检测率的前提下

较传统优化方法的设备成本降低了24.5%

覆盖率波动降低了2.46%

具有较强的鲁棒性。

Abstract

Aiming at optimizing the installation position of measurement devices in traveling wave fault location of power systems

a dual layer optimization configuration method for traveling wave detection devices based on improved genetic algorithm (IGA) and branch and bound (BB) method is proposed to solve the collaborative optimization problem of economy and reliability in power systems. The upper level model aims to minimize the installation cost of the device

considering budget and anti-interference constraints. The lower level model maximizes fault detection coverage under a given layout and embeds a dynamic adjustment layer to achieve full line detection coverage. By combining improved genetic algorithm and branch and bound method

the optimal layout scheme is solved to reduce the influence of communication delay on the model

accelerate the convergence speed of the model in non ideal scenarios

and achieve dynamic feedback correction between levels. The validation experiment results based on IEEE 39 node system show that this method reduces equipment cost by 24.5% and coverage fluctuation by 2.46% compared with traditional optimization methods under the premise of ensuring a 95% fault detection rate

and demonstrates strong robustness.

关键词

Keywords

references

孙秋野,刘广亮,王一帆. 能源互联网中能源终端的研究综述及展望[J]. 电网技术,2025,49(5):1792-1805.

陈宋宋,董家伟,王舒杨,等. 德国电力平衡单元机制及其启示[J]. 电网技术,2024,48(10):4157-4167.

梁曦东,仵超,左周,等. 高电压有机外绝缘发展综述与展望[J]. 中国电机工程学报,2024,44(18):7412-7426.

石曼伶,罗珍珍,郑鑫龙,等. 基于小波相对滑窗能量的直流微电网故障诊断方法[J]. 湖南电力,2023,43(5):49-54.

李佳宇,王光临,罗建华,等. 基于多元变分模态分解与峭度的配电电缆故障定位方法[J]. 电网与清洁能源,2024,40(3):92-98.

伍美娟,陈阳,梁振锋,等. 架空-电缆混合线路接地故障距离保护整定研究[J]. 电网与清洁能源,2024,40(6):77-83.

LIU D L,FENG H W,YANG H Y.A novel method based on spread-spectrum time-domain reflectometry for improving the distance of cable fault detection[J]. IEEE Sensors Journal,2023,23(9):9440-9446.

TAHMASEBINIA F,YANG A,FEGHALI P,et al.Structural evaluation of cable bolts under static loading[J]. Applied Sciences,2023,13(3):1326.

于志鹏,许永鹏,钱庆林,等. 潮湿环境下中压电缆接头早期故障的演变规律及特性[J]. 高电压技术,2024,50(3):1311-1321.

陈晓艳,张龙刚,钟建波,等. 基于LGPSO-P&O混合算法的光伏多峰MPPT研究[J]. 太阳能学报,2024,45(10):276-283.

李文桦,明梦君,张涛,等. 考虑全局和局部帕累托前沿的多模态多目标优化算法[J]. 自动化学报,2023,49(1):148-160.

LI C,ZENG K,LI G,et al.A novel fault diagnosis method for battery energy storage station based on differential current[J]. Applied Energy,2023,352:121970.

林日晖,陈友立. 基于深度Q学习的含用户侧储能微电网频率-电压数字化智能控制策略[J]. 中国电力,2022,55(12):43-50.

田海东,何山. 基于主从博弈的配电网与多微网双层优化研究[J]. 电网与清洁能源,2023,39(9):55-66.

李鹏,马溪原,郭祚刚,等. 基于双层优化的综合能源服务商博弈策略[J]. 电网技术,2021,45(2):460-473.

祝东,陈武晖,郭小龙,等. 考虑风电消纳和热舒适度弹性的蓄热电采暖双层优化配置[J]. 电网技术,2024,48(11):4514-4523.

安源,郑申印,苏瑞,等. 风光水储多能互补发电系统双层优化研究[J]. 太阳能学报,2023,44(12):510-517.

卫子杰,荆朝霞,季天瑶. 基于多时间尺度耦合建模的电力市场与碳市场联动均衡机制研究[J]. 电网技术,2025,49(4):1447-1458.

潘婷,王俐英,丁红坚,等. 区域电力系统复合储能发电系统容量优化[J]. 太阳能学报,2024,45(10):752-763.

解百臣,章露,郝鹏. 基于主从博弈的虚拟电厂实时定价需求响应机制研究[J]. 中国管理科学,2024,32(12):312-322.

王磊,徐志龙,杨晨宇,等. 虚拟电厂集群电-碳联合优化建模及求解方法[J]. 电力系统自动化,2024,48(23):29-40.

胡德权,郭春林,俞秦博,等. 基于电价引导的电动汽车充电双层优化策略[J]. 电力建设,2018,39(1):48-53.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Fault Location of Distribution Network Hierarchical Model Based on Improved Whale Algorithm

Related Author

ZHANG Shangde

ZHANG Lian

ZHAO Mengqi

JIA Hao

XIE Wenlong

JI Hongyu

HUANG Wei

Related Institution

School of Electrical and Electronic Engineering, Chongqing University of Technology

AI问答

⁰