Title :
Development of Motor Drive Operating Mechanism of High Voltage Circuit Breaker
Author :
Li, Dawei ; Huang, Yulong
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
Abstract :
In order to improve the operation reliability of high voltage circuit breaker (HVCB) and realize the full control ability in the opening and closing operating process, this paper studied a new type of motor drive operating mechanism. The control technique of the mechanism was introduced. A hardware system was designed, which consists of a HVCB, a converter, a PMSM and its control device based on DSP TMS320F2812. The tests indicated that this motor drive mechanism could improve the working reliability of HVCB and meet the requirement for closing and opening operation of HVCB.
Keywords :
circuit breakers; machine control; permanent magnet motors; synchronous motor drives; DSP TMS320F2812; closing operating process; converter; high voltage circuit breaker; motor drive operating mechanism; opening operating process; operation reliability; permanent magnet synchronous motor; Circuit breakers; Control systems; Digital signal processing; Electromagnetic scattering; Machine vector control; Motor drives; Permanent magnet motors; Power system reliability; Space vector pulse width modulation; Voltage control;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
Electronic_ISBN :
978-1-4244-4813-5
DOI :
10.1109/APPEEC.2010.5448232
