门锁控制器电瞬态传导抗扰试验与分析

为检测门锁控制器在沿电源线的电瞬态传导抗扰方面的能力,文章阐述了门锁控制器沿电源线的电瞬态传导抗扰测试平台的搭建和测试步骤,并对门锁控制器进行沿电源线的电瞬态传导抗扰试验,试验结果表明:施加骚扰脉冲1期间门锁控制器不能正常工作;施加骚扰脉冲1之后及施加骚扰脉冲2a,3a,3b期间及之后门锁控制器均能正常工作。通过对试验结果进行分析,并根据ISO7637-2:2004标准中评价准则对结果进行评价以及门锁控制器的工况判断其满足产品设计要求。

Test and Analysis on Electrical Transient Conduction Along Supply Lines for Door Lock Controller

In order to test the performance of electrical transient conduction immunity of door lock controller,the pape introduces the establishment and test steps of the platform for electrical transient conduction immunity and also tests electrica transient conduction immunity along the supply lines.The results show that door controller cannot work normally when bur disturbance 1 is applied;and after the burst disturbance 1 as well as when burst disturbances 2a,3a and 3b are applied,th door lock controller can work normally.Analyzing the test results and based on rules of ISO7637-2:2004 the test results ar evaluated,at the same time the requirements of product design is satisfied according to the working condition of door loc controller.