高低压继电器 [电] high-low voltage relay
high and low pressure relay
- 采用固态继电器完成高低压的隔离,纠偏驱动通过变频电机实现模糊控制。
Uses solid state relay to isolate the high and low voltage, uses frequency conversion motor to realize fuzzy control. - 本文首先叙述了计算机辅助测试技术的发展概况及压力继电器试验台CAT 的关键技术,接着介绍了高低压压力继电器基本结构及工作原理,并针对测试要求完成试验台总体方案设计。
Firstly, This paper introduces the development of Computer Aided Testing and the pivotal knowledge of CAT, then introduces the structure and working theory of pressure relay.