抄録
In this paper, the stability of the permanent magnet synchronous motors or PMSMs drive system for railway vehicle traction in case of sudden line voltage changes is analysed by applying root locus method. A seven order steady state equation is derived from the PMSM drive system model equations, including the power feeding circuit from a substation. By applying the steady state model obtained by the model equations, stability is analysed at each speed of the vehicle, q axis current, amateur winding resistance of the PMSM and the distance between the vehicle and substation respectively. This analysis has made it clear that the suggested PMSM control system is stable enough to apply the actual vehicle drive system.
| 本文言語 | English |
|---|---|
| ページ | 1445-1450 |
| ページ数 | 6 |
| 出版ステータス | Published - 2001 12 1 |
| 外部発表 | はい |
| イベント | 27th Annual Conference of the IEEE Industrial Electronics Society IECON'2001 - Denver, CO, United States 継続期間: 2001 11 29 → 2001 12 2 |
Conference
| Conference | 27th Annual Conference of the IEEE Industrial Electronics Society IECON'2001 |
|---|---|
| 国/地域 | United States |
| City | Denver, CO |
| Period | 01/11/29 → 01/12/2 |
ASJC Scopus subject areas
- 制御およびシステム工学
- 電子工学および電気工学