直流控制的英文
direct current control
例句与用法
更多例句： 下一页- Control circuit devices and switching elements proximity sensors , d . c . interface for proximity sensors and switching amplifiers
邻近传感器和开关放大器接口用直流控制电路装置和开关元件邻近直流传感器 - Hydraulic fluid power - electrically modulated hydraulic control valves - part 1 : test methods for four - way directional flow control valves
液压流体动力.电气调节液压控制阀门.第1部分:四路直流控制阀门的试验方法 - This paper discusses the research of ultra hvdc transmission ' s reliability from the system design principle , control levels arrangement and protection areas
为提高特高压直流输电控制保护系统的可靠性，从系统整体设计原则、直流控制分层、直流保护分区等方面提出了具体方案。 - The development of dc control power system described in this paper is oriented to the baoji - chengdu electric railway - engineering project . a dc control power system , which is based on plc , hf switch rectifier and valve control seal battery is described in the paper
本文结合宝成复线电气化工程，针对牵引变电所直流控制电源系统设计，阐述了一个基于plc控制器、高频开关整流装置和阀控式密封铅酸蓄电池的直流屏的设计和产品研制。 - There are some problems have been highlighted in electrical and control fields , such as how to improve the performance of hvdc and how to improve the stability of hybrid system through using the unique advantage of hvdc control and how to cooperate the control components in the whole system
如何改善直流系统的运行控制性能,如何充分利用直流控制的独特优势来改善电网的稳定性,如何协调混合系统中的各类控制元件,一直是电力界和控制界关注的问题。
