整流器

The diesel engine is mechanically coupled with the generator, and the rectifier converts the three-phase alternative currents to the direct current shunt-wound with the battery package.

柴油发动机是机械加上发电机，整流器转换三相电流替代的直接电流分流伤的电池包。

The company is headquartered in Hong Kong, factory located in Shenzhen, China, factory covers an area of 50,000 square meters, employs more than 600, with mold manufacturing, injection molding, screen printing, such as fuel injection sector, and self-development of a variety of 28mm-96mm standard electrical transformer shell, rectifiers shell companies and so on ...

本公司总部设在香港，工厂位於中国深圳，工厂占地面积5万余平方米，拥有员工600多名，设有模具制造，注塑成形，喷油丝印等部门，并自我开发28mm-96mm各种电器标准的变压器外壳，整流器外壳等等。。。

The control signals of the PWM rectifier are obtained by comparing the current of AC side with triangular wave (or saw-tooth wave) directly, which can implement the steadiness of the voltage of DC side and unit capacity factor of the system. At the same time, harmonic component of the system is abstracted through Instant Reactive Power Method, which can be smoothed by Integrated Learning Boost Converter Control.

本文采用重复学习Boost变换技术，利用滑模变结构控制技术对单相PWM整流器恒频Boost变换进行了分析，提出将交流侧电流直接与三角波相比较得到开关控制信号的方法，实现直流电压恒定不变及系统单位功率因数；同时，利用瞬时无功功率法分析系统谐波，并在谐波域内使用重复学习的控制方法，结合Boost变换技术，有效滤除系统谐波有功电流。

Finally, the simulation of the system and the experimental results of PWM rectifier are presented. The results of the simulation and experiment indicate that the input power factor is close to 1, the output voltage of the rectifier is stable and the high quality charge and discharge: current of the accumulator is achieved, current ripple is small.

本文最后给出了系统的仿真和PWM整流器实验波形，仿真和实验的结果表明：系统实现了输入功率因数接近1，变流器输出电压稳定；获得了较高质量的蓄电池充放电电流，电流纹波小。

The director's indirect direction led to the incor rect erection of the rectifier.

指导者间接的指导导致整流器的错误安装。

The side panel and the lightbulb STATICs are used as placeholders for retrieving the RECT.

在侧板和灯泡静力学被用作检索整流器占位符。

It does not require multipliers and Three-Phase voltage sensors, which are used in many other control approaches.

接下来本文基于特勒根定理推导出了该整流器的交流小信号模型，并给出电路参数的设计方法。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。