pilot circuit meaning in English
导频油路
控制电路导频电路
Examples
- According to the rule of mine safety regulations , an intrinsically safe pilot circuit with perfect performance for underground motor intelligent protective systems is put forward , which can effectively avoid the phenomenon of self - starting that is caused by the earthing of control lines before starting motors , at the same time , can reliably cut off the switches to ensure the safety of underground production under operation condition no matter what the faults of short circuit , open circuit and earthing in the control circuits happened
根据煤矿安全规程规定设计了性能完善的本质安全型先导电路，起动前它能有效地防止因控制线接地造成自起动现象的发生，而且在运行中无论控制线发生短路、断线还是接地故障，它均能可靠跳闸，确保生产的安全，该先导电路的性能指标达到了国内领先水平。 - According to the safety requirements of underground electrical equipment , an excellent intrinsically safe pilot circuit is designed , the fault characteristics and protection principle of asynchronous motor with single speed and double speed used in underground are simultaneously analyzed , the function parameters corresponding to the fault protections for high capacity motors are determined . at the same time , module program design method and compiled monitoring program and function subprograms are emphatically described
根据矿井生产安全要求，设计了性能优良的本质安全型先导电路，分析了单速异步电动机和双速异步电动机的各种故障特征和保护原理，确立了每种故障保护的动作指标，介绍了结构化程序的设计方法，设计了监控程序及各功能模块程序。 - Many protective and monitoring functions are integrated in the system , such as pilot circuit monitoring , earth - fault monitoring , short circuit protection , over - load protection , phase symmetry and phase loss monitoring , over voltage protection , under voltage protection , motor thermal monitoring and so on . all measuring results , fault states , fault parameters and error messages of six motors controlled by the sys tem are sent to the liquid crystal display module via the existing serial data connection
该系统能自动转换控制方式，具有漏电、短路、过载、断相、欠压、过压、过热等保护功能，通过触摸式液晶显示系统，不仅能显示各路负荷的工作状态和工作参数，而且能记忆其故障状态和故障参数。