1) High-speed frequency switch
高速变频开关
1.
In this system,Insulated-gate field-effect transistor was used as High-speed frequency switching circuit module which simulated the dropout voltage,AD536 was used as AC current measurement converter.
在此系统中运用绝缘栅场效应晶体管IGBT作为高速变频开关电路模块来模拟电压跌落,采用AD536作为交流电流测量值转换器。
2) high frequency switching converter
高频开关变换
1.
The system consists of DC power supply,DC bus,electric load,charge/discharge equipment based on high frequency switching converter and center controlled computer.
该系统由整流供电、直流母线、电子负载、高频开关变换方式的充电 /放电设备和中央控制计算机组成 ,使放电的能量在系统内部有效用于充电 ,解决了传统方式逆变失控保护困难及对电网的污染问题。
3) high frequency switching transformer
高频开关变压器
4) high frequency switching inverter
高频开关逆变
5) high frequency switch
高频开关
1.
The high frequency switch technology of large power is developed successfully by the perfect control of PWM (Pulse Width Modulation) and ZCC(Zero Current Control), ZVC(Zero Voltage Control) in the unit.
通过PWM（脉宽调制）和ZCC（零电流控制）、ZVC（零电压控制）的完整控制，成功开发应用了大功率高频开关技术。
2.
high frequency switching type potentiostat.
文章以宁海污水站外加电流阴极保护为例,介绍了一种新型阴极保护电源——高频开关式恒电位仪的主要特点和原理。
3.
The paper analyses relatively advantages and disadvantages of phase control converter and high frequency switch used in DC power supply systems,and accomplishes the design of converter station DC power supply system with centralized monitoring function.
文章分析、比较了直流电源系统中应用的相控整流装置和高频开关装置的优缺点;结合高频开关电源装置应用,设计了能实现集中监控的换流站直流电源系统并予实施。
6) high-frequency switch
高频开关
1.
In this paper, the high-frequency switch rectifier is discussed on its technical characteristics and application in details.
文章着重介绍了高频开关 (TSR)整流电源的技术性能与应
2.
The main features and principles of a new type cathodic protection power source-high-frequency switch constant- voltage potentiometer are described.
介绍了一种新型阴极保护电源——高频开关式恒电位仪的主要特点和原理,指出了高频开关式恒电位仪融合了先进的数控技术、高频开关技术和现代通讯技术,管理维护方便,综合性能突出,是外加电流阴极保护电源的发展方向。
补充资料：高速
高速度；～发展│～公路。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条