Studi Efektifitas Indikator Kestabilan Tegangan Pada Model DinamisSistem Tenaga Listrik

Semesta Teknika

Muhammad Nizam¹ 

[1] Universitas Negeri Surakarta;

关键词: dynamics voltage collapse, voltage instability predictor, impedance stability index, line index, voltage collapse prediction index.;   

DOI  :  

来源: DOAJ

【 摘 要 】

The paper presents the effectiveness of voltage stability indices for dynamic power system modelling study in providing information about the proximity of voltage collapse in power system. Four simple stability indices as Voltage Instability Predictor (VIP), Impedance Stability Index (ISI), Line Index (L index) and Voltage Collapse Prediction Index (VCPI) are compared using WSCC 9 bus test system. The comparison show the ISI and VCPI are much more reliable indicator, give the fast indication and fast time computation than L index for voltage collapse in dynamics voltage collapse prediction.

【 授权许可】

Unknown