抄録
In Japan, low-frequency oscillations have been observed on trunk transmission systems, and have been the subject for studies in fields of operation, control, and devices by many power system utilities. Power system stabilizers (PSSs) are very effective controllers in enhancing the damping of low-frequency oscillations, since the controllers can increase damping torque for inter area modes by introducing additional signals into the excitation controllers already equipped with generators. To analyze and solve the problem of long-term low damping oscillation phenomena, a method is presented to find the best allocation and to design PSS for damping inter-area power oscillations. The method is based on the single-machine-infinite-bus models derived from the multi-machine power system by coherency-based reduction technique. Dynamic simulations using a 10-machine power system model are presented in order to show the effectiveness of the PSS designed according to the proposed method.
| 本文言語 | English |
|---|---|
| ホスト出版物のタイトル | Proceedings of the IASTED Multi-Conference- Power and Energy Systems |
| 編集者 | K.M. Smedley |
| ページ | 198-203 |
| ページ数 | 6 |
| 巻 | 7 |
| 出版ステータス | Published - 2003 |
| イベント | Proceedings of the Seventh IASTED International Multi-Conference - Power and Energy Systems - Palm Springs, CA 継続期間: 2003 2月 24 → 2003 2月 26 |
Other
| Other | Proceedings of the Seventh IASTED International Multi-Conference - Power and Energy Systems |
|---|---|
| City | Palm Springs, CA |
| Period | 03/2/24 → 03/2/26 |
ASJC Scopus subject areas
- 開発
- エネルギー（全般）