搜索资源列表
APF
- 基于二极管钳位式三电平逆变器在90度坐标下的仿真平台。-Based diode clamp three-level inverter at 90 degrees coordinates simulation platform.
SVPWMZUIZ5
- 3电平svpwm调制算法控制二极管中点钳位型逆变器,以便大家的学习和交流-3-level modulation algorithm svpwm control diode neutral point clamped inverter for everyone to learn and exchange
dtc
- 本模型是根据国外一篇期刊论文的思想搭建起来的二极管钳位三电平逆变器的异步电机直接转矩控制的仿真模型,比较很精确-This model is based on a journal paper abroad thought to build up a diode clamped three-level inverter direct torque control of induction motor, a simulation model of comparison is very accurate
SVPWMV3
- 一种基于SVPWM的钳位二极管三电平仿真 可以学习一下 包括触发电路-A clamp diode based on SVPWM tri-level simulation can learn Including the trigger circuit
singlephasecarrierPWM
- 二极管钳位式三电平逆变电路,单项载波层叠调制-single phase carrier pwm
vsvpwm
- 二极管中点钳位型三电平逆变器的虚拟空间矢量调制算法程序,仿真-code and simulation of virtual space vector modulation for the 3-level NPC AC-DC convertor
NPC_converter_DQ_P_160516
- 二极管钳位式三电平逆变器 毕业设计的时候搭的-Diode clamped three-level inverter graduation time ride
threelevel
- 三电平二极管钳位拓扑结构的仿真,对多电平变换器拓扑结构有初步了解,适合新手学习。-Simulation of three-level diode-clamped topology, multi-level converter topologies have a preliminary understanding, suitable for beginners to learn.
diode_3level_IGBT
- matlab中,计算基于二极管钳位型三电平逆变器的损耗计算。通过改变输入主电路参数,实现不同工况下的损耗计算。-matlab mfile,used to the power loss calculation of three level IGBT inverter bridge under different condition。
NPC3Level
- 二极管钳位3电平换流器的参考例子,可以学习载波移相调制方式-NGP-3level inverter
fanyi2
- 基于并网光伏逆变器交错反激转换器和一种新颖的控制策略本文提出了BCM和软交换。额定功率的变频器可以大大增加,因为N个中每个交错反激转换器的峰值额定功率是总额定功率的2 / N。为了提高转换器的效率,消除从低压输入和高压输出应用中继承的回扫变压器的漏电感的影响,提出了一种漏电感能量恢复电路来恢复漏电感能量并实现主动钳位和主开关的ZVS谐振。 因此,可以在更高功率额定应用中使用反激式转换器,因为N个交错转换器共享相同的漏电感能量恢复电路。 介绍了总体主体,可变开关频率BCM和谐振ZVS的深入分析,并
APF_Threelevel_OK6
- 自己搭建的三电平二极管钳位式有源滤波器,采用双闭环控制方法,利用SVPWM作为触发脉冲-Built their own three-level diode clamp active filter, the use of double closed-loop control method, the use of SVPWM as a trigger pulse
APF
- 6个三电平二极管钳位式有源电力滤波器,采用双滞环对电压进行控制,采用IP-IQ法对电流进行检测。SVPWM未触发脉冲-Six three-level diode clamp active power filter, the use of double hysteresis to control the voltage, the use of IP-IQ method to detect the current. SVPWM does not trigger a pulse
逆变
- 实现三电平逆变,达到直流电变化为有两头波动的交流波形,此电路稍微修改一下时间,就可以转化为整流电路(To achieve three level inverter, to achieve direct current changes for the two sides of the AC wave fluctuations, this circuit slightly modified time, you can translate into rectification circuit)
上下拉电阻总结
- 上拉就是将不确定的信号通过一个电阻钳位在高电平,电阻同时起限流作用。下拉同理,也是将不确定的信号通过一个电阻钳位在低电平。(The pull up is to make the uncertain signal through a resistance clamp at the high level, and the resistance at the same time acts as the current limiting. The drop in the same way, is als
DCmotorSpeedConctrl
- 直流电机双闭环调速,含反击算法和钳位法抗积分饱和(DC motor double closed-loop speed control with counterattack algorithm and clamp method anti-integral saturation)
tidud04
- 此 2kW 隔离式双向直流/直流转换器参考设计 (TIDA-00951) 可在 400V 直流总线和 12 - 14 节锂电池组之间进行电力传输,可用于 UPS、电池备份和电力存储等应用。在备用模式下,此参考设计可用作采用 ZVS 技术的有源钳位升压转换器,将电源从 48V 电池传输至 400V 直流总线。当用作电压馈入式全桥电池充电器,从 400V 直流总线为 48V 电池充电时,此参考设计可实现大于 93% 的效率。此参考设计还设有内置直流总线和电池过流保护,并设有过压保护。(for a 2
YX3000_QVI_1382400
- STM32F103ZET6 单片机实现四象限电源,输出钳位(STM32F103ZET6 test for 32xx can four power)
power_3level
- 该模型是对50kW、380V、50Hz三相三电平逆变器的两个相同电路进行建模。IGBT逆变器采用SPWM技术,(8kHz载频)将直流电源从a +/-200Vdc源转换为220V AC, 50Hz。逆变器通过75kVA 220/380V变压器输入50kW电阻负载。变频器输出采用L-C滤波器滤除主要产生于8kHz开关频率倍数(Fh=n*8000 +/-k*50Hz)附近的谐波频率Fh。逆变器所需的12个逆变脉冲由PWM发生器块产生。该系统以恒定的调制指标在开环中工作。 电路1使用三电平桥块对逆变器