基于单机等面积法则的暂态稳定性评估第二部分:稳定裕度分析
ransient Stability Assessment Using Individual Machine Equal Area Criterion PART II: Stability Margin
本文为系列文章的第二部分。在此部分中首次对临界机的稳定裕度进行了定义,同时也提出了非全局稳定裕度的概念。在对暂态失稳过程中领先不稳定临界机和严重受扰临界机的状态分析的基础上,提出从单机的角度来系统的稳定特性。同时将本文提出的方法和传统的全局分析方法进行了对比,表明从单机角度分析系统的稳定性是切实可行的。
In the second part of this two-paper series, the stability margin of a critical machine and that of the system are first proposed, and then the concept of non-global stability margin is illustrated. Based on the crucial statuses of the leading unstable critical machine and the most severely disturbed critical machine, the critical stability of the system from the perspective of an individual machine is analyzed. In the end of this paper, comparisons between the proposed method and classic global methods are demonstrated.
王松岩、张伟、于继来
输配电工程电工基础理论
暂态稳定等面积法则单机能量函数部分能量函数
ransient stabilityequal area criterionindividual machine energy functionpartial energy function
王松岩,张伟,于继来.基于单机等面积法则的暂态稳定性评估第二部分:稳定裕度分析[EB/OL].(2017-07-17)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/201707-60.点此复制
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