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交流伺服系统中的死区效应分析与补偿分析了逆变器的死区效应产生的原因及其对交流伺服系统控制性能产生的影响,指出死区补偿的关键
在于电流相位的获取,为了克服实际系统中电流零点的模糊性,提出了一种基于两相静止坐标系下的前馈死
区补偿方法. 该方法通过对三相输出电流一个周期内补偿电压进行傅里叶变换,发现仅需补偿1 ,5 ,7 次谐波
分量即可消除死区效应. 仿真和试验结果验证了这种方法的正确性和可行性.-AC servo system analysis and compensation of
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brushless dc motors,sensorless control,three phase four switch inverter using field programmable gate array vhdl
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三相异步电动机变频器调速系统，它通过变频器，将频率固定的交流电变换成频率连续可调交流电源。本文为基于Matlab的异步电动机变频调速系统的仿真研究。-Three-phase asynchronous motor inverter speed control system, through the inverter, the fixed-frequency alternating current is converted into frequency AC power continuously a
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matlab simulink implementation and analysis of Three-phase inverter
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2010全国电子设计大赛三相电压逆变程序_芯片_dspic4011_dspic2010-2010 National Electronic Design Competition program _ the three-phase voltage inverter chip _dspic4011_dspic2010
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通过simulink图搭建三相逆变器的控制图，采用SVPWM控制技术，是三相逆变器输出电流谐波很小。-Build a three-phase inverter control charts simulink diagram by using SVPWM control technology, is a three-phase inverter output current harmonics is small.
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对三相电压型有源逆变器做了深入研究，详细分析了SVPWM控制技术的基本原理及其控制算法，建立了基于SVPWM控制策略的三相有源逆变控制总体结构图，利用SIMULINK动态仿真工具实现SVPWM控制算法的动态仿真，在此基础上建立了基于PWM(分别采用SVPWM、PWM)控制的三相有源逆变系统的仿真模型-Of three-phase voltage type active inverter is done in-depth research, analyzes in detail the basic
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Hysteresis Current Control in Inverter
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All of a three-phase inverter bridge circuit simulation
The circuit is simulated in a full-bridge inverter three phase IGBT is offered with a six and six diode.-All of a three-phase inverter bridge circuit simulation
The circuit is simulate
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Three-Phase Three-Level PWM Converter
This demonstration illustrates simulation of a three-phase, three-level inverter and discrete three-phase PWM generator. It also demonstrates harmonic analysis of PWM waveforms using the Powergui/FFT t
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In this paper an approach to estimate the speed and
the stator flux linkage of a three Phase induction motor by
means of an algorithm using dSPACE is proposed. Emphasis
is given on reduction of the problem of saturation associated
with the pu
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不对称电网电压条件下三相并网型逆变器的控制-Under the condition of asymmetric power grid voltage type three-phase grid inverter control
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本文研究了一种用于三相电压型并网逆变器的新型直接功率控制策略——预测直接功率控制（Predictive Direct Power Control，简称P-DPC）。重点讨论了P-DPC不同的电压矢量选择原则和电压矢量作用时间的处理方法，以降低低次电流谐波成分，获得更好的动、静态性能。-In this paper, a new direct method for three-phase voltage power grid-connected inverter control strategy-
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In this paper, a new direct method for three-phase voltage power grid-connected inverter control strategy - predictive direct power control (Predictive Direct Power Control, called P-DPC). Focused on the P-DPC different voltage vector selection princ
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THREE PHASE INVERTER FOR INDUCTION MOTOR CONTROL USING FUZZY-PI CONTROLLER WITH ARDUINO
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This paper discusses the control of decentralized station of production using fuel cell SOFC-type connected to the electricity grid via a boost converter and a three-phase inverter
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In this work, we study vector control and sliding mode control of series-connected five-phase two asynchronous machines supplied with a three levels inverter.After presentation of multiphase machines, we worked out the mathematical model of five phas
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SpWM for Three Phase Inverter
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Designing a Three Phase Inverter for a
Permanent Magnet Synchronous Motor
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ABB VFD Profinet GSD File
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