Description: PIC18F4431实现交流感应电机的控制。程序中讨论了几种方案，开环V/F，V/F加上电流反馈，然后再加上速度反馈。-PIC18F4431 AC induction motor control. Procedures discussed several options, the open-loop V/F, V/F with current feedback, and then coupled with the speed of feedback. Platform: |
Size: 913408 |
Author:陈强 |
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Description: 逆变器的控制程序（控制器使用的是PIC，内含SPWM信号的产生及电流、电压保护程序）-Inverter control procedures (controllers using PIC, containing SPWM signal generation and current, voltage protection program) Platform: |
Size: 3072 |
Author:张瑞 |
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Description: 用2407做的一个小的方波逆变器程序，用于实现用SCR制作的六排型电流源方波逆变器控制-Using 2407 to do a small square-wave inverter procedures for using SCR produced six row-type square-wave current source inverter control Platform: |
Size: 67584 |
Author:刘念洲 |
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Description: 目前国内唯一一本介绍通用变频器的书籍，各大变频器厂商都将其作为工作手册使用。对目前国内较缺的矢量变频器 高压变频器作了一般性介绍。对DSP电机控制有指导作用。-At present, only a general-purpose inverter, introduced books, major inverter manufacturers will use its position as the work manual. Than the current lack of domestic vector converter high voltage inverter a general introduction. DSP motor control of the guiding role. Platform: |
Size: 8269824 |
Author: |
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Description: 电压电流双闭环控制逆变器并联系统的
建模和环流特性分析-Double closed-loop control of voltage and current inverter parallel system modeling and Circulation Analysis Platform: |
Size: 107520 |
Author:zh |
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Description: 提出一种基于电压电流双环控制的三相SVPWM 逆变器,分析了其两相同步旋转坐标系下的数学模型
并由此构建了系统的电压电流控制器。为了提高系统的动态响应特性及抗扰能力,电压外环包含了负载电流前馈
及输出滤波电容电流解耦,电流内环包含了输出电压前馈及输出滤波电感电压解耦。20 kVA实验样机的实验结果
表明,该逆变器具有良好的非线性负载能力。-A dual-loop control of voltage and current-based three-phase SVPWM inverter, an analysis of its two-phase synchronous rotating coordinate system and thus build a mathematical model of the system voltage and current controller. In order to improve the system dynamic response and anti-interference ability, voltage ring contains load current feedforward and output filter capacitor current decoupling, current loop includes the output voltage feedforward and output filter inductor voltage decoupling. 20 kVA experimental prototype of the experimental results show that the inverter has a good non-linear load capacity. Platform: |
Size: 204800 |
Author:zh |
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Description: 传统无差拍控制应用于UPS 逆变器,存在对系统参数变化的鲁棒性问题。本文提出了一种
新的控制方案—渐近收敛无差拍控制。该方案与传统无差拍控制的区别是,不是将正弦信号作
为参考电压,而是采用当前的输出电压和正弦信号的加权平均作为下一控制周期的目标量-Traditional deadbeat control applies to UPS inverter, the existence of the system parameters change in the robustness of the problem. This paper presents a new control scheme- Asymptotic convergence deadbeat control. The program with the traditional deadbeat control difference is that instead of sinusoidal signal as a reference voltage, instead of using the current output voltage and sinusoidal signal as a weighted average of the next control cycle of target volume Platform: |
Size: 257024 |
Author:caonima |
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Description: 三相逆变桥PWM电流滞环控制Simulink仿真，另加一滤波器观看PWM经过低通滤波后的波形，适合电力电子初学者-Three-phase PWM inverter current hysteresis control Simulink simulation, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners Platform: |
Size: 9216 |
Author:阿泥 |
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Description: This simulation demonstrates the use of the PMSM in a closed-loop speed and current control on a 1.1 kW 3000 rpm industrial motor. A three-phase motor rated 1.1 KW, 220 V, 3000 rpm is fed by a PWM inverter. In this simulation, the whole system is built entirely with standard Simulink blocks (without resort to blocksets).
-This simulation demonstrates the use of the PMSM in a closed-loop speed and current control on a 1.1 kW 3000 rpm industrial motor. A three-phase motor rated 1.1 KW, 220 V, 3000 rpm is fed by a PWM inverter. In this simulation, the whole system is built entirely with standard Simulink blocks (without resort to blocksets).
Platform: |
Size: 10240 |
Author:fozzie |
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Description: This a MATLAB Simulation file in which Predictive current control(PCC) modulation method for a Full Bridge (2-legs) inverter has been done.The load is a single Phase R_L.-This is a MATLAB Simulation file in which Predictive current control(PCC) modulation method for a Full Bridge (2-legs) inverter has been done.The load is a single Phase R_L. Platform: |
Size: 10240 |
Author:siamak |
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Description: ：电流滞环控制具有易于实现、快速的动态响应和无条
件稳定等优点，但该控制方法使逆变器的开关频率不固定，
造成逆变器输出滤波器设计困难，因此很少有文献提及此种
滤波器的设计方法。该文研究了一种基于电流滞环控制的半
桥双降压式逆变器输出滤波器的设计方法。该方法从短路特
性和稳压精度两方面阐述了如何最优选取滤波电感，从谐振
频率和无功补偿两方面阐述了如何最优选取滤波电容-Hysteresis current control method has the
characters of simple implementation, a rapid dynamic response
and unconditional stability. But this control method made the
switching frequency varying widely. So it was difficult to
design the output filter of the inverter. Almost no one has
expressed how to design this kind of output filter. In this paper
a design method of half bridge dual buck inverter’s output filter
based on hysteresis current control was presented. In this
method how to choose the inductor optimally based on short
circuit function and the voltage drop, how to choose the
capacitor optimally based on resonant frequency and the
compensation of reactive power, were presented. Platform: |
Size: 321536 |
Author:wzh |
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Description: 逆变器的预测电流控制，包括M文件和SIMULINK 模型，已经仿真验证-predictive current control of inverter,including M file and SIMULINK model Platform: |
Size: 175104 |
Author:zhangxiao |
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Description: In this paper, a simple single-phase grid connected photovoltaic (PV) inverter topology consisting of a boost section, a low-voltage single-phase inverter with an inductive filter, and a step-up transformer interfacing the grid is considered. Ideally, this topology will not inject any lower order harmonics into the grid due to high-frequency pulse width modulation operation. However, the nonideal factors in the system such as core saturation-induced distorted
magnetizing current of the transformer and the dead time of the inverter, etc., contribute to a significant amount of lower order harmonics in the grid current. A novel design of inverter current control that mitigates lower order harmonics is presented in this paper. Platform: |
Size: 18432 |
Author:hareesh |
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Description: This paper presents a modified adaptive Kalman filter
for sensorless current control of a three-phase inverter-based distributed
generation system. Measurement and digital signal processor
delays have been compensated by using a modified Kalman
filter Platform: |
Size: 762880 |
Author:viswa |
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