- 作者: 陳建富; 王瑋民; 關人讚
- 作者服務機構: 成功大學電機研究所電力組
- 中文摘要: 由於負載成長快速,電力系統電壓穩定度之研究日趨重要。電壓穩定度之正確估測必須考慮發電機及負載之動態特性。在本文中,作者利用兩個典型之負載動態模型及發電機動態方程式來探討電力系統電壓解之穩定區域。本文最後用一簡單之雙匯流排系統進行模擬,同時利用連續法繪取負載一電壓曲線,可克服負載潮流解在轉折點發散之問題。
- 英文摘要: Voltage stability problems of power systems have attracted more and more attention in recent years.An accurate assessment of voltage stability should take the dynamics of both generators and loads intoconsideration. In this paper, the generator dynamics and two typical load models are considered toinvestigate the stability region of voltage solutions for power systems. Numerical examples are presented,and the continuation method is used for the task of path tracing of its P-V curve.
- 中文關鍵字: voltage stability; load characteristics; generator dynamics
- 英文關鍵字: --