真空磁力起动器控制单元的电磁兼容研究  

EMC Study for Control Unit of Vacuum Magnetic Starter

作　　者：刘桂芬[1] 张继华[1] 

机构地区：[1]辽宁工程技术大学电气与控制工程学院,辽宁葫芦岛125105

出　　处：《煤矿机电》2008年第2期21-23,共3页Colliery Mechanical & Electrical Technology

摘　　要：针对矿用真空磁力起动器控制单元存在的电磁兼容问题,在电源系统、信号通道以及控制电路板采取了相应的解决方案。实践表明,设计方案合理,系统运行稳定、可靠。In view of the electromagnetic compatibility （EMC） problems existed in the control unit of mine vacuum magnetic starter, the corresponding solutions are adopted for power system, signal channel and control circuit board. The practice shows that the design is reasonable and the system runs stably and reliably.

关 键 词：电磁兼容 磁力起动器 PIC16F877 

分 类 号：TN973.3[电子电信—信号与信息处理]