电压稳定分析中等效节点法的反例
Counterexample to Equivalent Nodal Analysis for Voltage Stability Assessment
摘要：
针对现有文献中电压失稳检测的L指标不准确的问题，提出了一种通过系统等值量化电压稳定性的改进指标。文中提出的稳定条件在判定电压失稳时是准确的，但通过简单的论证和两节点系统的反例证明了该条件的不正确性。
英文摘要：
Existing literature claims that the L-index for voltage instability detection is inaccurate and proposes an improved index quantifying voltage stability through system equivalencing. The proposed stability condition is claimed to be exact in determining voltage instability.We show the condition is incorrect through simple arguments accompanied by demonstration on a two-bus system counterexample.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
