基于广域响应的大电网暂态稳定判别技术仿真软件的开发与应用  

Development and application of simulation software for large power system transient stability detection technologies based on wide-area response

作　　者：赵晋泉[1] 章玉杰[1] 张盼[1] 金小明 付超 李鸿鑫 

机构地区：[1]河海大学可再生能源发电技术教育部工程研究中心,江苏南京210098 [2]南方电网科学研究院,广东广州510080

出　　处：《电力自动化设备》2016年第7期150-155,共6页Electric Power Automation Equipment

基　　金：国家自然科学基金资助项目(51077042);华北电力大学新能源电力系统国家重点实验室开放课题资助(LAPS14005)~~

摘　　要：基于广域响应的暂态稳定实时判别与紧急控制技术是当前电力系统稳定领域的研究热点。开发了一种基于广域响应的大电网暂态稳定判别技术仿真软件。给出了软件框架结构、功能模块和工程应用情况。该软件以电网实际受扰量测数据或离线时域仿真软件结果作为输入,实现了多种基于响应的暂态稳定判别技术的评估与可视化展示,具有方便的文件管理、可扩展暂态稳定判别以及算例批量计算等功能。工程应用表明所开发软件具有较好的工程实用价值。The present research in the power system stability field is focused on the technologies based on wide-area response for the real-time detection and emergency control of transient stability. Simulation software is developed,which takes the actual measurements of disturbed power system or the simulative results of off-line time-domain simulation software as its inputs to assess and visualize different transient stability detection technologies based on wide-area response for large power system. Its framework structure, function modules,engineering applications and different features,such as easy file management,extensible transient stability detection,fault batch calculation,are presented. Applications show itsbetter engineering value.

关 键 词：电力系统 暂态稳定 广域响应 暂态失稳判别 仿真软件 可视化评估 

分 类 号：TM712[电气工程—电力系统及自动化]