期刊文献+

复杂同塔线路继电保护动作特性仿真分析软件的设计与开发 被引量:4

Design and development of operational characteristics simulation & analysis software for relay protections of complex transmission lines on same tower
下载PDF
导出
摘要 根据复杂同塔线路的结构特点和保护分析要求,以PSCAD为核心,提出了一种适用于复杂同塔结构的线路仿真模型构建方法。基于MATLAB环境建立专用软件模块,实现故障条件自动切换及PSCAD软件的循环调度控制。对仿真数据预处理和保护功能模块进行了设计。基于上述工作,开发了一套复杂同塔线路保护动作特性分析软件。工程应用实例验证了该软件的有效性和正确性。 Based on the structural characteristics of complex transmission lines on same tower and according to the demands of protective analysis,a suitable construction method of line simulation model with PSCAD as its core is proposed. The special software modules are established in the MATLAB environment to realize the automatic switching among different fault conditions and the control of PSCAD loop schedule while the preprocessing module of simulation data and the protective functional modules are designed,based on which ,the operational characteristics simulation and analysis software for the relay protections of complex transmission lines on same tower is developed. Its validity and correctness are verified by the engineering applications.
出处 《电力自动化设备》 EI CSCD 北大核心 2015年第8期156-162,共7页 Electric Power Automation Equipment
基金 广东电网公司电力科学研究院合作项目(ztgh-201301-001)~~
关键词 同塔线路 继电保护 动作特性 软件设计 仿真 故障分析 transmission lines on same tower relaycomputer simulation failure analysisprotection operational characteristics software design
  • 相关文献

参考文献17

二级参考文献177

共引文献227

同被引文献26

引证文献4

二级引证文献4

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部