Abstract
In this paper a scanning program is developed based on the normal form technique to analyze the structural properties of a stressed power system. The mathematical model and procedure are presented. Numerical testing on a 17-generator system shows that in the stressed systems, more modes can be strongly excited and new modal resonance phenomenon may occur, which will cause severe nonlinear behavior through modal interaction. The system nonlinearity is not uniformly distributed in various modes. The structural information obtained from the scanning program using the normal form technique makes it possible to efficiently analyze for each mode the dominant modal interaction and the quasi-modal-resonance which lead to the nonlinear modal behavior.
| Original language | English (US) |
|---|---|
| Title of host publication | Midwest Symposium on Circuits and Systems |
| Editors | G. Cameron, M. Hassoun, A. Jerdee, C. Melvin |
| Place of Publication | Piscataway, NJ, United States |
| Publisher | IEEE |
| Pages | 1029-1033 |
| Number of pages | 5 |
| Volume | 3 |
| State | Published - 1996 |
| Externally published | Yes |
| Event | Proceedings of the 1996 IEEE 39th Midwest Symposium on Circuits & Systems. Part 3 (of 3) - Ames, IA, USA Duration: Aug 18 1996 → Aug 21 1996 |
Other
| Other | Proceedings of the 1996 IEEE 39th Midwest Symposium on Circuits & Systems. Part 3 (of 3) |
|---|---|
| City | Ames, IA, USA |
| Period | 8/18/96 → 8/21/96 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials