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A New Current Feedback PR Control Strategy for Grid-Connected VSI with an LCL Filter
- 介绍了一种新型光伏并网逆变器控制策略
2MW_wind_grid_inverter
- 针对兆瓦级风电并网逆变器主电路研制中存在的并联扩容、开关频率较低和LCL滤波器难以优化设计等问题,提出了采用交流侧串接电感再进行并联的均流方案,采用载波移相技术提高变流器的等效开关频率,提出了LCL滤波器的设计原则,并给出了上述设计的理论依据和实现方法。通过对2兆瓦风电变流器主电路的仿真验证了上述技术方案。-MW-class wind power for grid-inverter main circuit of the paralle
lclnibianbihuan
- 单相lcl滤波逆变器并网电网电流及电容电流双闭环仿真电路图-Single-phase inverter grid lcl filter grid current and capacitive current dual-loop simulation circuit
LCL_Filter_Design
- LCL型滤波并网逆变器双环控制参数设计与优化,对工程实践的指导作用明显-LCL type filter and inverter loop control parameter design and optimization, the guiding role of engineering practice significantly
haodanxiangLCL
- 单相LCL滤波器的并网逆变器控制系统simnlink搭建图,可以一起进来学习下哦-Single-phase LCL filter and inverter control system simnlink build map, you can come together to learn next, oh
sxbwsvpwm_LCL1
- 并网逆变器采用LCL滤波器,能够进行滤波并网的功能,具有良好的效果-Grid inverter with LCL filter, capable of filtering and network capabilities, with good results
LCL
- 通过电网电流和电容电流双闭环实现并网逆变器的直接功率控制 -Double-loop to achieve grid inverter grid current and capacitive current through the direct power control
matlab
- 三相并网逆变器下的LCL滤波器的谐波分析 给出逆变器输出电压和网侧电流的各次谐波表达式及其所占基波分量。 -lcl lcl lcl lcl
single-phase-photovaltaic-inverter
- 对一种由Boost和带LCL滤波器的逆变电路组成的两级式单相光伏并网逆变器进行了研究。-A two-stage single-phase photovoltaic grid-connected inverter has been studied,which consists of a boost DC/DC converter and a DC/AC inverter with LCL filter
daima
- 单相并网逆变器代码,PI控制加电网电压前馈控制,LCL滤波器-Single-phase grid-connected inverter code, plus feedforward control PI control grid voltage, LCL filter
QPR
- 电网短路故障下LCL型光伏并网逆变器控制-LCL photovoltaic power grid short-circuit fault and network inverter control
single_phase_PI_inverter_grid
- 用于单相电流反馈PI控制并网逆变器,通过控制LCL滤波器电网端电流,实现逆变器并网的功能,能用于光伏并网技术中(single phase current PI control inverter)
onetwothree
- 基于LCL滤波器的并网逆变器控制的C程序可以在DSP实现(Control program of grid connected inverter based on LCL filter)
光伏并网逆变器LCL滤波器的设计
- 光伏并网逆变器LCL滤波器的设计简介,内容不是很多,但说的很透彻。(Brief introduction to the design of photovoltaic grid connected inverter with LCL filter, the content is not much, but that is very thorough.)
LCL
- 毕业设计用的LCL滤波器电路,在并网反馈控制方面存在缺陷(The LCL filter circuit used in graduation design is defective in grid connected feedback control.)
singlephasedesign
- 该程序为MATLAB的m文件,用于设计单相LCL并网逆变器控制器参数,控制方式为电容电流和入网电流控制方式,只需输入LCL滤波参数和直流侧电压可计算出双闭环控制器参数。(The program is the m file of MATLAB, which is used to design the controller parameters of the single-phase LCL grid connected inverter.
gridon01
- 采用LCL滤波器的并网逆变器双闭环控制系统仿真,系统采用电感电流外环电容电流内环(The double closed-loop control system of grid-connected inverter with LCL filter is simulated. The system adopts inductance current outer loop and capacitance current inner loop.)
65520791LCL_PR_based
- LCL并网逆变器,电容电流和并网电流双闭环控制 PR(LCL grid connected inverter, double closed-loop control of capacitor current and grid connected current)
基于LCL的单相有源阻尼并网逆变器的matlab仿真
- 基于LCL的单相有源阻尼并网逆变器的matlab仿真。单相LCL并网逆变器,电容电流反馈提高系统阻尼,抑制谐振,matlab版本是2016b,调制方式是spwm。(Matlab simulation of single-phase active damping grid-connected inverter based on LCL. Single-phase LCL grid-connected inverter, capacitiv
LCL型并网逆变器的控制技术_阮新波 .pdf
- 《LCL型并网逆变器的控制技术》是2015年科学出版社出版的图书,作者是阮新波、王学华、潘冬华、杨东升、李巍巍、鲍陈磊。本书系统阐述LCL型并网逆变器的控制技术。介绍LCL滤波器的设计、磁集成及谐振尖峰阻尼方法。针对采用电容电流反馈有源阻尼的LCL型并网逆变器,提出电容电流反馈系数和并网电流调节器参数的设计方法,并提出抑制电网电压对并网电流影响的电网电压全前馈策略。针对数字控制LCL型并网逆变器,揭示控制延时对电容电流反馈有源阻和系统稳