1. Parallel voltage sag compensator with reduced capacitance using a boost-type power factor correction rectifier.
- Author
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Kojima, Tetsuya, Takauchi, Toshihiko, Ise, Toshifumi, Iyoda, Isao, Kono, Yoshiyuki, Temma, Koji, Sasao, Hiroyuki, Yamasaki, Kiyomi, Inoue, Nobuyoshi, and Takeuchi, Yasunori
- Subjects
ELECTRIC current rectifiers ,ELECTRIC potential ,ENERGY storage ,AUTOMATION ,ELECTRIC power - Abstract
A new circuit of parallel-type voltage sag compensator is proposed in this paper. The proposed voltage sag compensator can reduce the necessary capacity of the energy storage capacitor for compensation by boost-type power factor correction rectifier charging the capacitor during a voltage sag. As a result the proposed system can reduce the size and maintenance of the apparatus. Copyright © 2004 Wiley Periodicals, Inc. This paper shows the principle and control system of the proposed circuit. Compensation characteristics were demonstrated by simulation and experiment. © 2007 Wiley Periodicals, Inc. Electr Eng Jpn, 159(2): 19–33, 2007; Published online in Wiley InterScience (
www.interscience.wiley.com ). DOI 10.1002/eej.20261 [ABSTRACT FROM AUTHOR]- Published
- 2007
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