Abstract
The paper presents a robust PSS design approach based on H∞ method. The method uses the numerator-denominator perturbation representation and includes the partial pole placement technique and a new weighting function selection method. This overcomes certain conventional H∞ PSS design algorithm limitations. A robust PSS has been successfully designed by treating the highly non-linear characteristic of the power system as `uncertainty' of the model. The design is verified to have better performance for a wide range of system operating conditions when compared with the conventional PSS design.
| Original language | English |
|---|---|
| Pages (from-to) | 11-15 |
| Number of pages | 5 |
| Journal | Dianli Xitong Zidonghua/Automation of Electric Power Systems |
| Volume | 23 |
| Issue number | 8 |
| Publication status | Published - 1999 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Energy Engineering and Power Technology
- Computer Science Applications
- Electrical and Electronic Engineering