rectifier inverter

This design scheme adopts high frequency transformer inverter power system structure with DC-link in middle. It consists of high frequency inverter, isolation and booster voltage transformer, rectifier with filter, high frequency SPWM inverter and output filter.

该方案采用中间直流环节的高频变压器式逆变电源系统结构，它由高频逆变、高频变压器隔离升压、整流滤波、高频SPWM逆变和输出滤波组成。

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The difference of output voltage of inverter and 220V is set as control signal, controller change the PWM signal to regulate buck-boost converter and three-phase rectifier.

以逆变器输出的电压和220V的差值作为控制信号。设计控制器根据控制信号改变直流变换器和三相可控整流的PWM控制信号。

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A laser power supply with newly designed thyristor 3-phase rectifier At latter, methods of confirm part parameter in the converter is introduced, most parts of 3-phase rectifier and filter, inverter and filter, NFT are confirmed.

可控硅调压激光器电源的新型同步触发电路对功率变换部分的整流滤波、逆变、滤波及中点形成等环节进行了详细地分析与设计，给出了系统参数计算和选择的方法。

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An inverter ( 23) is connected to a feed circuit between the rectifier and a poly-phase motor ( 25) to convert a direct current in the circuit into the alternating current.

逆变器（23）联接到整流器和多相电动机（25）之间的供电电路，用来将电路中的直流电转换为交流电。

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The main circuit is composed of uncontrolled rectifier and the single-phase bridge inverter using MOSFET.

该主电路采用不控整流,MOSFET单相全桥逆变电路.

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In this paper, based on analysis the characteristic of direct-drive WPGS and other devices, the main circuit structure, which composed of three-phase full bridge rectifier, sepic chopper and single-phase full-bridge inverter, is presented.

本文在详细分析直驱风力发电系统特点和已有逆变装置的基础上，确立了三相不可控整流桥+SEPIC变换电路+单相全桥逆变电路的逆变装置主电路结构。

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Improved low harmonic input three-phase rectifier with DC-side capacitive filter Film capacitor used as smoothing capacitor of CVCF and inverter

直流侧采用C滤波的改进型低谐波输入三相整流器薄膜电容器作为变频器与逆变器的整流滤波电容器

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The main circuit of the System is composed of voltage rectifier and inverter circuit, the control system is mainly composed of the power supply and driver circuit board, the central control board, the detection circuit board, and other auxiliary circuit.

系统主电路由电压型整流电路和逆变电路组成，系统的控制电路主要由电源及驱动电路板、核心控制板、检测电路板以及其他辅助电路等构成。

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The main rectifier and the inverter have been tested and found normal.

主整流器和逆变器已经试验过,情况正常.

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SMVSC is firstly applied to H-model bridge DC-DC converter, three-phase rectifier and three-phase inverter in this paper.

本文首次将滑模变结构控制应用于H型桥式DC-DC变换器、三相整流器和三相逆变器中。

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