摘要
为了检测机构在额定负载下工作的安全性、可靠性和一致性,设计了一种多用途的模拟试验装置,它采用电磁控制原理,利用加载器,配备控制器,并设计和试制了整套装置的机械部分和电气部分,实现了负载力矩的无级可调。该装置可以配置机械特性测试仪,测试分合闸时间和速度,为发现机构的装配质量问题提供了一种途径,进而便于采取对应措施,确保操动机构装配到开关之后,与之匹配良好。
To test the safety, reliability and consistency of the mechanism for GIS disconnecting switches or earthing switches operating under rated load, a multi-functional simulating test device was designed. The device is on the basis of the electromagnetic control principle, and adopts a loader and a controller. Moreover, the mechanical and electrical parts of the complete device were designed and trial-manufactured to realize the infinitely variable regulation of the load torque. This device can be equipped with a mechanical property tester to test the time and speed of opening and closing actions for evaluating the assembly quality of the mechanism, so as to ensure a perfect match of the mechanism and switch.
出处
《高压电器》
CAS
CSCD
北大核心
2011年第1期100-102,105,共4页
High Voltage Apparatus
关键词
模拟试验装置
电磁控制
加载器
simulating test device
electromagnetic control
loader
