Abstract
This paper deals with a fast dc voltage control strategy for a single-phase PWM rectifier. The PWM rectifier must control the active and reactive powers for regulating the dc voltage. Then, in this paper, a single-phase instantaneous active / reactive power theory (the ps-qs theory) is applied to a control strategy of a single-phase PWM rectifier. In addition, the stability of a single-phase PWM rectifier is analyzed, and a novel circuit topology and control strategy using a dc active filter is proposed. Some significant characteristics on our proposal are verified by using a 100V/1.8kVA experimental system.
| Original language | English |
|---|---|
| Pages (from-to) | 573-578 |
| Number of pages | 6 |
| Journal | INTELEC, International Telecommunications Energy Conference (Proceedings) |
| Publication status | Published - 2003 Dec 1 |
| Externally published | Yes |
| Event | The 25th International Telecommunications Energy Conference - Yokohama, Japan Duration: 2003 Oct 19 → 2003 Oct 23 |
Keywords
- Single-phase instantaneous active/reactive power
- Single-phase PWM rectifier
- The ps-qs theory
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering