The Design of Capacitive Currents Automatic Compensate Device in Mine Power Supply System
In this paper, power supply coal mine safety requirements, the design of coal Capacitive current power supply system automatic compensation device. The use of the device C8051F021 MCU control system extracts the zero-sequence voltage and zero-sequence current, which measured current of capacitors, and after the necessary calculations of the value of the parallel capacitor size, the use of two-way Thyristor Switched capacitor, the realization of capacitive current automatic Compensation and improved the reliability of power supply system.
Capacitive Current Automatic Compensate MCU Devotion of Capacitance
LIU Zhishen HAN Yu GUO Jia WANG Jingshuang
School of Informantion and Electric Engineering, Hebei University of Engineering, Handan, Hebei, China, 056038
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
2797-2800
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）