LCL-controling-PVsystem

说明：  在对永磁风力发电机的基本理论进行论述的基础上，分析了变转速变桨距控 制策略，并基于Matlab／Simulink建立了风力发电机模型，通过仿真分析了最大功率跟踪 和变桨距控制下发电机的性能。(this paper analyzes variable speed and variable pitch control strategy on the foundation of discussing basic theory of permanent magnet wind turbine generator．Then it builds simulation model of permanent magnet wind turbine generator based on Matlab／simulink and analyzes performance of generator under maximum power tracking and variable pitch contr01．)

说明：  这是一篇关于仓库管理机器人系统开发的思路文档，属于简要概述(This paper describes a theory about developing warehouse robot system, which is a brief introduction.)

两线制压力变送器设计两线制变送器的原理是利用了4~20mA信号为自身提供电能。本文档详细介绍了两线制压力变送器的特点以及参考电路图(2-wire pressure transmitter 2-wire transmitter design principle is the use of the 4 ~ 20mA signal to provide power for itself. This document details the two-wire pressure transmitter features and reference schematics)

说明：  直流输电谐波不稳定的新方案 参考论文 很好的(Harmonic instability of HVDC new program reference papers)

该步进电机为一四相步进电机，采用单极性直流电源供电(The stepper motor for the 14-phase stepper motor, using unipolar DC power supply)

matlab and gams interface for link them

double in pu z source inverter amterea

同步电机模型的MATLAB仿真,本文针对同步电机中具有代表性的凸极机，再使用MATLAB中用于仿真模拟系统的SIMULINK对系统的各个部分进行封装及连接，系统总体分为电源、abc/dq转换器、电机内部模拟、控制反馈四个主要部分，并为其设计了专用的模块，同时对其中的一系列参数进行了配置。(Synchronous motor model of the MATLAB simulation, this paper, synchronous motor has a salient-pole machine representation, and then use the MATLAB simulation system used for the system SIMULINK package and connect the various parts of the system in general is divided into power, abc/dq converters, motor internal simulation, feedback control of four main parts, and to design a dedicated module, while a series of parameters in which the configuration.)

Robot Distance Meter (Motor DC) / c / protues

在电网电压频率波动或者三相不平衡的情况下,硬件锁相很难准确检测到基波正序的相位。在结合PWM整流器空间矢量解耦控制算法的基础上,将软件锁相环技术应用在PWM整流器控制系统中,并用仿真和实验验证了该方案的可行性。实验结果表明,该方案解决了电网电压频率波动及三相不平衡时的相位同步等问题,并在工程上具有一定参考价值。(Frequency or voltage fluctuations in three-phase unbalanced case, the hardware lock is difficult to accurately detect the fundamental positive sequence phase. In the space vector PWM rectifier with decoupling control algorithm based on the software used in the PWM rectifier PLL control system, and use simulation and experimental verification of the feasibility. Experimental results show that the solutions to address the voltage and frequency fluctuations of the phase unbalanced three-phase synchronization issues, and the project has a certain reference value.)