摘要
针对潜水电泵。作在水下，环境条件较差，运行状。的监视和控制不方便的实际，探讨了潜水电泵转速、温度的在线测试方法，提出了用单片微机测试的工作原理和计算方法，给出了测试计算公式，并对硬件构成和软件设计进行了描述。
Aiming at that the submersible electric pump works in water, its operational environmental condition is bad, it is not convenient for monitoring its operational state; the on-line testing method for rotational speed and temperature of the submersible electric pump, is discussed. The working principle and calculation method for testing by using single-chip microcomputer are proposed. The Calculation formula for testing is given. The composition of hardwares and design of softwares are described.
出处
《中国农村水利水电》
1998年第4期40-41,共2页
China Rural Water and Hydropower
关键词
潜水电泵
在线测试
微机保护
submersible electric pump on-line testing microcomputer protection
