搜索资源列表
7758
- 基于7758的三相多功能电能表的设计程序-Based on the 7758 three-phase multifunction energy meter design process
spwminveter
- SPWM technique for Three Phase Inverter. Analysis fundamental improvement with respect to modulation index variation is done in simulation. Analysis can be done also for switching frequency variation for shifting the dominant harmonics
vin3
- three phase three swutch three level vienna PWM rectifier
bldcm_control
- 无刷直流电机驱动程序，采用六段换相控制程序，可用于六管三相全桥驱动电路的无刷直流电机控制。-Brushless DC motor driver for the use of six-phase control procedures, can be used for six three-phase full-bridge driver circuit of brushless DC motor control.
inverter
- matlab simulink model for three phase inverter
power_svpwm
- 三相异步电机的SVPWM转差频率闭环调速系统的matlab实现，版本matlab7.4-Three-phase SVPWM induction motor slip frequency of the closed-loop speed control system to achieve matlab, version matlab7.4
neimokongz
- 基于内模控制的三相电压型PWM整流器不平衡控制策略研究，提供了不平衡状态下PWM整流器模型-Internal model control based on the three-phase voltage-type PWM rectifier control strategy for unbalanced study provides a PWM rectifier under unbalanced model
qh1
- 一个三相异步电动机（感应电机）设计程序，用来实现电动机设计及其相关的设计计算-A three-phase asynchronous motor (induction motor) design process, used for motor design and its related design calculation
multiphase_machine_MMF_harmonics
- 多相永磁同步电机驱动技术研究(中科院博士论文)目前,三相电机驱动系统在电气驱动应用场合得到了广泛的应用,然而随着现代电力电子技术、计算机技术和控制理论的发展,由逆变器供电的电机驱动系统的相数不再受到供电相数的限制。特别在大功率、高可靠性和低直流电压供电应用场合,多相电机驱动系统比三相电机驱动系统更具优势,因此多相电机驱动系统特别适合于应用在舰船全电力推进、电动车辆、航空航天和军事等场合。其相关技术的研究为电气驱动技术的研究开辟了新的领域,多相电机驱动系统得到各国科研人员越来越多的关注和重视。 本
spwmprogramme
- 采用不对称规则采样法生成三相SPWM波的开环调速控制程序-Asymmetric rules used to generate three-phase sampling SPWM wave of open-loop speed control procedures
d
- 这是一个三相电流滞环PWM控制的逆变电路-This is a three-phase hysteresis current-controlled PWM inverter circuit
Phase3
- 研究三相整流波形的上位机程序 这个项目是用DSP做的-Study on three-phase rectifier waveforms PC program of the project is done by DSP
artesis2
- 将三相异步电机的一组电流信号进行滤波得到比较好的信号-Three-phase induction motor will be a group of current signals to be relatively good signal filtering
Atmega32_Induction_Motor_soft_start
- three phase induction motor soft start using atmega32 with Nokia 7110 LCD.
Atmega128_Induction_motor_control
- three phase induction motor speed driver using V/F algorithm by atmega128
triapf1
- 基于单位功率因数控制策略的三相全控整流。开关器件采用IGBT。PWM波形产生控制电路里使用的饱和限制模块，就是限制波形的幅度的，对输出直流电压幅值影响很大。-Based on the unity power factor control strategy of three-phase full-controlled rectifier. Switching device IGBT. PWM waveform generator control circuit in the saturation
zjczhengliu
- 可控整流仿真模型，PWM整流器，三相可控整流-Controlled rectifier simulation model, PWM rectifier, three-phase controlled rectifier
untitled
- three phase rectifier
shuangpwmbianhuanqi
- 本文以双Pwm变换器为基础，分析论述了电力电子装置的整流、逆变和回馈状态的国内外发展状况。随着科学技术的发展，电力电子装置的低功率因数和高谐波污染已经成为电网的两大主要危害，因此提高系统功率因数便是电力电子技术的发展趋势，本文阐述了功率因数的定义，脉宽调制的种类以及电压 型PWM变换器的原理、控制方法等内容，比较了脉宽调制的各种类型，详细推导了三相电压型PWM变换器的数学建模，指出系统各种控制方法的优缺点，着重表达了二相调制脉宽空间矢量WPM的算法推导，选用了系统主控芯片，编写了系统软件程序
22222
- 新型软件锁相环的三相电压型PWM整流器的控制-The new software, three-phase PLL control voltage type PWM rectifier