电网干扰与应用系统电源的可靠性设计  

The Reliability Design on Interference of Electric Network and the Power of Application-system

作　　者：石成英[1] 朱满林[1] 王国亮[1] 卢江仁[1] 

机构地区：[1]第二炮兵工程学院

出　　处：《环境技术》2009年第2期13-15,41,共4页Environmental Technology

摘　　要：电源是应用系统的重要组成部分,与所有电路相连,电源不可靠的影响是全局性的。系统的抗干扰性能是系统可靠性的重要指标,在分析了干扰因素及电网的异常的基础上,论述了交流供电的电源抗干扰措施和可靠性设计要点,其方法具有工程应用价值。Power supply connected with all the circuit as a important part of the application system. The power unreliability caused a global influence for the system. The antijamming ability is a important index value for the reliability of system. Based on the interference factor and abnormal electric network analysis, the antijamming methods and the keys of reliability design are studied on the power supply by alternate current. This methods have value in the application of engineering.

关 键 词：干扰 电源 可靠性 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TP311.13[自动化与计算机技术—控制科学与工程]