Abstract
DSTATCOM(distribution static compensator) is one of the custom power devices, and protects a distribution line from unbalanced and harmonic current caused by non-linear and unbalanced loads. Researches about DSTATCOM are mainly divided two parts, one is the calculation of compensated current and the other part is the current control. This paper proposes a proportional-resonant- repetitive current controller. Improved performance of instantaneous power compensation has been shown by simulations and experiments.
| Original language | English |
|---|---|
| Pages (from-to) | 1342-1348 |
| Number of pages | 7 |
| Journal | Transactions of the Korean Institute of Electrical Engineers |
| Volume | 58 |
| Issue number | 7 |
| State | Published - 2009 |
Keywords
- Current controller
- DSTATCOM
- P+Resonant controller
- Repetitive controller