Abstract
This paper presents both transient responses and dynamic stability of an isolated self-excited induction generator (SEIG) supplying an induction motor load. The d-q axis small-signal induction-machine models based on stationary and synchronously rotating reference frames are employed to calculate system eigenvalues versus time under different operating conditions. A nonlinear magnetizing curve of the studied SEIG is represented by an arctangent continuous function to replace piecewise linear approximations or a polynomial, and the cross saturation effect in the SEIG can be easily included. From the analyzed results, the proposed method can give a clear investigation on system dynamic behavior from the viewpoint of small-signal stability. The experimental results obtained from laboratory induction machines confirm the validity of the proposed approach.
| Original language | English |
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| Pages | 1393-1397 |
| Number of pages | 5 |
| Publication status | Published - 2001 Dec 1 |
| Event | 2001 IEEE Power Engineering Society Winter Meeting - Columbus, OH, United States Duration: 2001 Jan 28 → 2001 Feb 1 |
Other
| Other | 2001 IEEE Power Engineering Society Winter Meeting |
|---|---|
| Country/Territory | United States |
| City | Columbus, OH |
| Period | 01-01-28 → 01-02-01 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering