Effective voltage control schemes have been brought to attention in a considerable number of studies, as power system loads are located farther away from power plants and reactive power losses have tended to increase due to the heavier power flow with high load growth and long distance transmission. In this paper, we propose on-line voltage stability preventive control. In order to simulate contingency analysis efficiently, we propose pre-contingency analysis which is ranked by a new voltage stability index VIPIt. The VEPIt is based on the conventional index VIPI and it is used for assessing the effect on voltage stability in different generators as well.
|ホスト出版物のタイトル||2004 International Conference on Power System Technology, POWERCON 2004|
|出版ステータス||Published - 2004|
|イベント||2004 International Conference on Power System Technology, POWERCON 2004 - |
継続期間: 2004 11 21 → 2004 11 24
|Other||2004 International Conference on Power System Technology, POWERCON 2004|
|Period||04/11/21 → 04/11/24|
ASJC Scopus subject areas