The Development of Generalized Reactive Power Compensation Controller for Electrified Railway System
This paper introduces the conception of generalized reactive power and generalized power factor to the electrified railway power system. On the basis of Steinmetz formula, the equations for balancing compensation of generalized reactive power are provided and then obtain the principle of control, the process of operating, the installed capacity of the capacitor and reactance, etc. Finally, the generalized reactive power compensation controller for electrified railway system is presented which regards 80C196KC single-chip microcomputer as the core. The article provides the frame diagram of the hardware circuit and the main program. The controller can realize many functions, such as automatic measurement and control, running model and parameter settings, data display and printing. The experiment results show that the controller has high precision of measurement, high stability and reliability, strong anti jamming ability, high accuracy of control, and so on.
electrified railway generalized reactive power reactive compensation single-chip microcomputer controller
GAO Liang LI Jingya HU Shunbin FANG Ping CUI Xinkai
Office of Scientific and Technological Management, Hebei Agricultural University, Baoding 071001, Ch College of Mechanical and Electrical Engineering, Hebei Agricultural University, Baoding 071001, Chi Educational Administration Office, Hebei Agricultural University, Baoding 071001, China
国际会议
北京
英文
2007-08-05(万方平台首次上网日期,不代表论文的发表时间)