工频电磁场监测报警系统设计

Design of power frequency electromagnetic field monitoring and alarm system

针对一般高压,大电流供电的平台系统易产生较强危害性和电磁环境的电磁干扰问题,设计了工频电磁场监测报警系统,通过实时监测平台高压供电网络产生的工频电磁场状态,设置超限值报警和停留时间提醒,对"高危"区域进行实时监测提醒,以便有充足的反应时间,采取应对措施。从而可以降低工频电磁场对人员和设备的不良影响,保证人员和设备长期工作的健康和安全。

For the general high-voltage, high-current power supply platform system, it is easy to generate electromagnetic interference problem of strong harmful electromagnetic environment. So the power frequency electromagnetic field monitoring and alarm system is designed. By setting the power frequency electromagnetic field state generated by the high-voltage power supply network of the platform in real time, the limit value is set. Alarm and dwell time reminders, real-time monitoring and reminding of"high-risk"areas, so as to have sufficient reaction time and timely response measures. This can reduce the adverse effects of power frequency electromagnetic fields on people and equipment, and ensure the health and safety of personnel and equipment for long-term work.