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ProjExtend
- 中频感应加热以其加热效率高、速度快,可控性好及易于实现机械化、自动化等优点,已在熔炼、铸造、弯管、热锻、焊接和表面热处理等行业得到广泛的应用。 本设计根据设计任务进行了方案设计,设计了相应的硬件电路,研制了20KW中频感应加热电源。 本设计中感应加热电源采用IGBT作为开关器件,可工作在10 Hz~10 kHz频段。它由整流器、滤波器、和逆变器组成。整流器采用不可控三相全桥式整流电路。滤波器采用两个电解电容和一个电感组成Ⅱ型滤波器滤波和无源功率因数校正。逆变器主要由PWM控制器SG352
7032302
- 一个倍压整流电路参考, 一个倍压整流电路参考
commutate
- 十种经典的整流电路,有图和详细的说明 需要设计整流电路的朋友可以下来-10 kinds of classic rectifier circuit, a map and detailed descr iption of the need to design Rectifier friends can down
simulink
- simulink的整流电路的仿真,结果表明仿真的确可行-simulink simulation of the rectifier circuit, simulation results show that indeed feasible
full_rectifier
- 全波整流器的spice语言,采用经典全波整流电路-Full-wave rectifier of spice Language
elecfans
- 设计并制作如图1所示的光伏发电并网系统。图中,采用交流调压器和单相不控整流电路来模拟光伏电池组件;并网逆变器的输出经交流调压器、变压器并入电网。-Design and production as shown in Figure 1 and the photovoltaic power generation system. Map, using the exchange and single-phase voltage regulator does not control rectifier ci
Phw__diodee4o
- 电源四个二极管构成的整流电路SIMULIINK仿真模型,一种基于MATLAB7.0 -The power four diodes constituting a rectifier circuit SIMULIINK simulation models, one based on MATLAB7.0
apf51
- 针对三相桥式整流电路的谐波和无功功率的特点,提出几种滤波方案,并进行比较,最终确定了用有源滤波方案。对于有源滤波器,本论文从结构上比较后选用并联电压型有源滤波器。-The thesis introduces several kind of filter schemes, which is aimed at the harmonic characteristic of three-phase bridge rectifier circuit .After comparison,the thesi
power_converter112
- 1. 设计的目的 从三相全控桥整流电路出发,通过利用matlab/simulink工具对仿真电路的参数设定以及分析,得到电路的工作原理以及所加入的触发脉冲控制方法以及PI调节方法。 -Designed to departure from the three-phase full-controlled bridge rectifier circuit parameter setting and analysis of simulation circuit by using matlab/s
dxbdzg
- 单相半波可控整流电路(阻感性负载)的matlab仿真-Matlab simulation of single-phase half-wave controlled rectifier circuit (resistive-inductive load)
分析计算电网谐波,得出基波和高次谐波的值
- 单相半波整流电路谐波分析,可以计算谐波的幅值,谐波含量并画图(Single-phase half-wave rectifier circuit harmonic analysis, harmonic amplitude can be calculated, harmonic content and drawing)
sanxiangbanbokekoudianlu
- MATLAB仿真模型三相整流电路,适用于理论知识的理解和MATLAB的操作(MATLAB simulation model three-phase rectifier circuit, suitable for the understanding of theoretical knowledge and MATLAB operation)
单相半波可控(电阻负载)
- Matlab电力电子仿真,单相半波整流电路(电阻负载)(Matlab power electronic simulation, single-phase half wave rectifying circuit (resistance load))
twelvepulses
- 串联12脉波整流电路simulink仿真,元件参数为:电压峰值100V,频率为50hz(Series 12 pulse rectifier circuit simulink simulation, component parameters: voltage peak 100V, frequency 50hz)
phase3_PWM
- 三相平衡电网条件下的三相PWM整流电路,双闭环控制,SVPWM控制。(Three phase PWM rectifier circuit under three phase balanced grid condition, double closed loop control and SVPWM control.)
danxiangqiaoshi
- 不控整流仿真 1.在MATLAB/Simulink中搭建单相桥式不控整流电路仿真模 型; 2.仿真分析空载的直流电压波形、交流电流波形; 3.仿真分析带载的直流电压波形、交流电流波形; 4.选择合适的滤波电感电容参数,观察分析其对直流电压的 抑制作用。(先完成2、3,再进行第4步) 仿真参数:交流电压有效值220V,频率50Hz,R=50Ω(Uncontrolled rectification simulation 1. build a simulation module of
bridge_1
- 闭环控制单相桥式整流电路,数据需要微调,现为输入220输出300(matlab.Closed loop control single-phase bridge rectifier circuit, data need fine adjustment, now for input 220 output 300)
电力电子授课实验matlab
- 电力电子技术课程中的几个重要的matlab仿真程序,包括:单相全桥整流电路,三相全桥整流电路,十二脉波整流电路,PWM逆变电路等。对于学习电力电子技术课程十分有帮助。(Several important matlab simulation programs in the course of power electronics include single-phase full bridge rectifier circuit, three-phase full bridge rectifier
three—phase-full-bridge
- 基于PSCAD4.2平台的三相桥式全控整流电路仿真(Simulation of three phase bridge full controlled rectifier circuit based on PSCAD4.2 platform)
sanxiangbanbokekong
- 电力电子技术:三相半波可控整流电路matlab/simulink仿真(Three-Phase Half-Wave Controlled Rectifier)
