Synchronous PI decoupling control scheme for DVR against a voltage sag in the power system

Myung-Bok Kim; Seung-Hoon Lee; Gun-Woo Moon; Myung-Joong Youn

Synchronous PI decoupling control scheme for DVR against a voltage sag in the power system

Vol. 4, No. 3, pp. 180-187, Jul. 2004

10.6113/JPE.2004.4.3.180

Dynamic voltage restorer

Power quality

Synchronous PI decoupling control

PDF

Abstract

This paper proposes a new control strategy for the dynamic voltage restorer (DVR). It is based on a synchronous PI decoupling control strategy which features fast response time and low steady state error. Therefore, the proposed control strategy produces faster action time against voltage sag and guarantees more than enough compensation for reduced supply voltage. Experimental results, implemented with the TMS320C3x DSP control unit, are shown to validate the effectiveness of the proposed control strategy.

Statistics

Show / Hide Statistics

Cumulative Counts from September 30th, 2019
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.

Cite this article

[IEEE Style]

M. Kim, S. Lee, G. Moon, M. Youn, "Synchronous PI decoupling control scheme for DVR against a voltage sag in the power system," Journal of Power Electronics, vol. 4, no. 3, pp. 180-187, 2004. DOI: 10.6113/JPE.2004.4.3.180.

[ACM Style]

Myung-Bok Kim, Seung-Hoon Lee, Gun-Woo Moon, and Myung-Joong Youn. 2004. Synchronous PI decoupling control scheme for DVR against a voltage sag in the power system. Journal of Power Electronics, 4, 3, (2004), 180-187. DOI: 10.6113/JPE.2004.4.3.180.