Synthesis of a stabilizing control problem for a multimachine power system with phase shifter
作者:
HIROYUKI KAIZU,
TSUNEO TANIGUCHI,
期刊:
International Journal of Control
(Taylor Available online 1986)
卷期:
Volume 43,
issue 2
页码: 689-703
ISSN:0020-7179
年代: 1986
DOI:10.1080/00207178608933495
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A systematic procedure is considered for the synthesis of a stabilizing control method for a multimachine power system with phase shifter, taking into account the velocity governor. A new approach is presented, which uses a coordinate-transformation technique and an optimization technique. The application of this method to a stabilizing control problem for a power system is illustrated by considering a 3-machine power system with phase-shifter control, taking into account an additional control vector for the governing system with one time constant. The synthesized controls are then used to improve the power-system transient stability to a remarkable degree and to restore the power-system transients rapidly to the stable-equilibrium point. Numerical results arc given.
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