| 10kV 线路故障测距模拟退火算法应用 |
| |
| 引用本文： | 闫钿,李尔学,杨仕友.10kV 线路故障测距模拟退火算法应用[J].继电器,1998,26(5):14-17,21. |
| |
| 作者姓名： | 闫钿 李尔学 杨仕友 |
| |
| 作者单位： | 1.辽宁工学院自控系 锦州 121001;2.浙江大学电机系 杭州 310027 |
| |
| 摘 要： | 为解决小电流接地系统故障测距问题，以１０ｋＶ配电网为具体研究对象，对故障率最高的单相接地故障进行了分析研究，建立了网络故障状态下的数学模型，并首次将模拟退火算法应用到小电流接地系统的故障测距问题中，解决了算法应用中的一系列问题，取得了令人满意的计算结果，其测距误差远小于技术要求值。
|
| 关 键 词： | 小电流接地系统 故障测距 模拟退火算法（SA算法） |
APPLICATION OF SIMULATED ANNEALING ALGORITHM IN FAULT-LOCATION OF 10kV POWER TRANSMISSION LINES |
| |
| Yan Tian,Li Erxue.APPLICATION OF SIMULATED ANNEALING ALGORITHM IN FAULT-LOCATION OF 10kV POWER TRANSMISSION LINES[J].Relay,1998,26(5):14-17,21. |
| |
| Authors: | Yan Tian Li Erxue |
| |
| Abstract: | The aim of this paper is to solve the problem of Fault-Location in weak Current Connecting to Earth System,it chooses the electric power distribution network of 10kV as its subject.It analyses and researches a single-phase connecting to earth's fault that has the hightest fault ratio and form mathematical model under network fault state. The Simulated Annealing Algorithm is applied to fault-location in weak current connecting to earth system for the first time.It solved a series of problems in applicating Simulated Annealing Algorithm.It's proved by the simulating experiment that the Location Error of Fault recognition is far less the requirement. |
| |
| Keywords: | weak current to earth system Fault-Location Simulate Annealing Algorithm |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《继电器》浏览原始摘要信息 |
|
点击此处可从《继电器》下载全文 |
