数字技术与应用Issue(11)：230-231,2.
一种高压输电线路三相不对称参数实测方法
李延强 1郭兴昕 2荣伟杰 3黄鹏 4陈立军1
作者信息
- 1. 东北电力大学自动化工程学院 吉林吉林 132012
- 2. 江苏省电力公司电力科学研究院 江苏南京 211103
- 3. 中核核电运行管理有限公司秦山三厂核安全处 浙江嘉兴 314300
- 4. 西安交通大学电气工程学院 陕西西安 710049
- 折叠
摘要
Abstract
In view of the present methods for measuring the parameters of high voltage transmission lines, hypothesized that symmetrical the circuit parameters of three-phase, Proposed a new measurement method under asymmetric three-phase parameters .This method is based on the asymmetry of transmission line parameters, establish the equation of solving the circuit parameters through measuring data for many times under the single-phase test power, then gain line parameters. This method can reflect the actual situation of transmission line, don't need positive sequence test power, test method is simple and a new transmission line measurement method .The simulation results verify the reliability of this method .关键词
输电线路参数/三相不对称/测量方法Key words
Transmission line parameter/Three-phase asymmetry/Measurement method分类
信息技术与安全科学引用本文复制引用
李延强,郭兴昕,荣伟杰,黄鹏,陈立军..一种高压输电线路三相不对称参数实测方法[J].数字技术与应用,2013,(11):230-231,2.
