Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1991.07a
- /
- Pages.447-450
- /
- 1991
An Active Power Filter For A Compensation Of Power Factor and Harmonic Currents
역률개선 및 고조파 보상을 위한 능동전력필터
- Kim, Yong-Ho (Goldstar Industrial Systems Co., Ltd. R&D Lab.) ;
- Ahn, Bok-Shin (Goldstar Industrial Systems Co., Ltd. R&D Lab.)
- Published : 1991.07.18
Abstract
A novel effective calculation method of the compensation current commands of active power filter using voltage source PWM converter is proposed on the basis of the instantaneous reactive power theory. The load currents and the phase of the source voltages are used for the simplification of the calculations and the reduction of the its time. And the calculation of the currents is performed by DSP 32014 within 50 uSEC. For reducing the DC voltage and saving the costs, a passive power filters are used. The simulation results of the effects of the active power filter with a passive filter are presented.
Keywords