抄録
The definition of power system stability may be extended with a gradual change in the nature of system structure and load and surroundings such as interaction of control schemes, introduction of new control scheme, etc. This paper presents a new approach of assessing power system stability based on the parametric resonance theory. The analogy is confirmed between a simple pendulum and a one-machine-to-quasi-infinite-bus system from the viewpoint of the Mathieu equation. The existence of major critical frequencies of parametric resonance is recognized by means of simulation for (i) a simple generator model, (ii) two-reaction theory model with and without AVR and (iii) a simple network model (Ward & Hale 6-bus system).
| 本文言語 | English |
|---|---|
| ホスト出版物のタイトル | Unknown Host Publication Title |
| ページ | 939-946 |
| ページ数 | 8 |
| 出版ステータス | Published - 1984 |
ASJC Scopus subject areas
- 工学（全般）