期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Development of a WAMS based test platform for power system real time transient stability detection and control 被引量:6
1
作者 Jinquan Zhao Yujie Zhang +2 位作者 Pan Zhang Xiaoming Jin Chao Fu 《Protection and Control of Modern Power Systems》 2016年第1期37-47,共11页
The real-time transient stability detection and emergency control technology based on wide area response has become a hot research area in power system stability studies.Several different technologies have been propos... The real-time transient stability detection and emergency control technology based on wide area response has become a hot research area in power system stability studies.Several different technologies have been proposed,but lots of problems remain to be solved before they can be applied in practice.A wide area measurement system(WAMS)based test platform is developed for transient stability detection and control.The design as well as main function modules of the platform are introduced.In addition,three generator power angle prediction methods and six response based transient instability detection technologies are given.Results of engineering application demonstrate that the developed test platform can provide a real-time operation environment,which can effectively compare and analyze the validity and practicability of these transient stability detection technologies.Based on the measured perturbed trajectories from actual power systems or the Real-Time Digital Simulators(RTDS),the platform can realize the assessment and visual result presentation of various responses from different transient instability detection technologies.The test platform can be applied to different power systems and it is convenient to embed new transient instability detection modules.Meanwhile some deficiencies and shortcomings in engineering application are pointed out and corresponding suggestions are given.In conclusion,the hardware and software structure,function modulus and engineering applications are presented.The application in actual power systems shows that it has a good application perspective. 展开更多
关键词 Test platform Transient instability detection and control PMU WAMS
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部