摘要
针对电动机群自起动柜所处工作环境和电气设备特点,对可能影响控制系统工作的干扰源进行了分析,在设计和安装调试过程中采用相应的抗干扰措施,取得了明显的效果。对确保电动机群自起动柜安全、稳定、可靠运行有着重要意义。
Based upon the working environment of auto-start cabinet of electric motors and characteristics of electrical equipment, the interference sources which may affect the operation of control system were ana- lyzed. The corresponding anti-interference measures were taken in the design, installation and tuning of the cabinet and good results have been achieved. It is very significant for the safe, stable and reliable operation of the auto-start cabinet of motors.
出处
《炼油技术与工程》
CAS
北大核心
2008年第3期48-51,共4页
Petroleum Refinery Engineering
关键词
电网
电动机
自起动
干扰
power grid, motor, auto-start, interference
