摘要
新型电子脱扣器采用升流器提供低压大电流 ,利用单片机检测电子脱扣器动作信号及动作时间。该测试装置具有精度高、性能稳定、集成度高等特点。
This paper introduces the new method of testing electronic release with low voltage and large current supplied by current transformer,analyzes the principle for detecting the operational signal and time of electronic release with microprocessor,and demonstrates that this device can be also used in testing operational characteristics for other products of low voltage electrical apparatus.
出处
《山东冶金》
CAS
2000年第4期51-53,共3页
Shandong Metallurgy
