diode rectifier
英 [ˈdaɪəʊd ˈrɛktɪfaɪə]
美 [ˈdaɪoʊd ˈrɛktəˌfaɪər]
网络 二极管整流器; 二极体整流器
双语例句
- Although the grid current harmonics are much lower using PWM rectifier than that using diode rectifier, they can not be eliminated completely and are affected by many factors.
尽管与二极管整流相比，PWM整流器电网电流中的谐波含量大大降低，然而并不能完全消除，并受到各种因素的影响。 - Compared with diode uncontrollable rectifier and phased thyristor rectifier, PWM rectifier has the advantage of symmetrical sinusoidal AC current, unity power factor operation and two-way flow of energy.
与二极管不可控整流或相控晶闸管整流器相比，PWM整流器具有网侧电流对称正弦、单位功率因数运行、能量能够双向流动的优点。 - Analysis of A 18-Step Diode Rectifier Circuit with Nonisolated
一种不带隔离装置的18脉波二极管整流电路分析 - At present, diode rectifier circuits and thyristor phase-controlled rectifier circuits are applied to a large number of converter equipments which inject a lot of harmonic into the grid and result in severe grid pollution.
目前，很大一部分变流装置广泛采用了二极管整流电路或晶闸管相控整流电路，对电网注入了大量谐波，造成了严重的电网污染。 - AC adjustable speed system based on PWM rectifier uses the AC-DC-AC style. In comparison with the traditional converter, the diode rectifier is replaced by PWM rectifier.
基于PWM整流的交流调速系统采用交直交的变频方式，采用PWM整流代替了传统的二极管不可控整流。 - An analysis of a three-phase low-harmonic diode rectifier equipped with inductors, capacitors, and diodes is presented.
分析了一种低输入电流谐波的三相不控整流器。它由输入电感、三相整流桥及其与整流二极管并联的电容组成，其结构简单。 - Traditional un-controlled diode rectifier and phase controlled rectifier consisted of half-controlled thyristor, have some drawbacks: low ac-side power factor, big current ripple and un-revisable power flow.
传统的二极管整流器以及由半可控的晶闸管组成的相控整流器，由于其整流环节不可控，导致网侧功率因数低，电流谐波大，能量不可逆等缺点。 - The traditional rectifier circuits are generally diode uncontrollable rectifier or thyristor phase rectifier circuit, these rectifier circuits are always with high harmonic wave, low power factor, and can polluting the power grid easier.
传统的整流电路一般都是二极管不控整流或者是晶闸管相控整流电路，这种整流电路谐波含量大，功率因数低，易给电网造成污染。 - At the same time, before the diode bridge rectifier it uses filter circuit with a simple harmonic suppression which can not fulfil the complete harmonic suppression.
同时在二极管整流桥前用简单滤波电路抑制谐波造成谐波抑制不彻底。 - PWM rectifier can achieve the sinusoidal current of power grid and run in unit power factor, also make the energy bidirectional flow, which make up the deficiencies that diode rectifier has. So the PWM rectifier becomes the inevitable trend of modern rectifier.
PWM可控整流器可以实现网侧电流的正弦化，并且运行于单位功率因数，还可以控制能量双向流动，弥补了二极管整流的不足，是现代整流的必然趋势。