摘要
介绍美军标MIL-STD-188-125-2军用移动电磁脉冲防护标准,分析标准规定的脉冲电流注入的测试要求。研究电磁脉冲防护模块的测试方法,并进行探索性的加载试验。结果表明,防护模块响应时间和限压比等参数符合设计指标,加载试验中防护模块保护了后端的负载,起到了防护的作用。
This paper introduces U.S. MIL-STD-188-125-2 EMP protection standard, and describes the test methods and requirements of pulsed current injection. According to this standard, EMP protection module test methods have been researched and an exploratory test has been done. The experiment results showed that EMP protection modules could provide excellent clamping ratio and quick response time, whose performance could come up to expectation. The EMP protection modules play an important role of load protection in the verification test.
