冲击电流自动化系统中的电磁兼容研究

Electromagnetic Compatibility of Impulse Current Automatic System

冲击电流自动化系统是强电流脉冲技术与弱电下的数据检测和计算机通讯管理相结合的有机统一体 ,单片机测试及计算机管理单元抗干扰能力的强弱 ,是决定整个控制系统能否正常工作的重要保证 ,冲击电流发生器产生强大的浪涌及高频电磁脉冲 ,整个系统的电磁兼容问题显得非常重要 ,采取行之有效的抗干扰措施既保证了系统测试的精度又使得整个自动化系统安全可靠地运行 。

Impulse current automatic system is an interactive integration which combines high current impulse technology with low voltage measurement and communication system.The immunity of microcomputer and computer is the most important assure whether the system can run in normal.The impulse current generator produces high surge and high frequent electromagnetic enterference. the EMC problem becomes particular important in the system. By adopting proper anti interference measures,the maasuring accuracy is assured and the system can work rightly. the EMC is realized in the system.