并网逆变器

基于DSP的电流无差控制光伏并网逆变器设计

Design of Current Deadbeat Control Grid-connected Inverter based on DSP

基于DSP的新型并网逆变器的研制

Development of a new Grid-connected Inverter based on DSP

基于DSP的光伏并网逆变器的设计

Design of Photovoltaic Grid-connected Inverter Based on DSP

基于DSP控制的光伏并网逆变器最大功率的跟踪问题

Research on maximum power point tracking control based on a DSP-controlled grid-connected photovoltaic inverter

基于Boost的单相两级光伏并网逆变器最优梯度控制研究

Optimal Gradient Control of single-phase two-levels photovoltaic grid-connected inverter Based on Boost Circuit

直驱式风力发电系统的三相Z源并网逆变器建模与控制

Modeling and Control of Three-Phase Z-Source Inverter for Direct-Drive Wind Generation System

基于重复PI控制的光伏并网逆变器

Study on Photovoltaic Grid-Connected Inverter Based on Repetitive PI Control

基于PI控制的三相光伏并网逆变器电流控制器设计

Design of the PI current controller of three phase photovoltaic grid-connected inverter

基于Matlab的单周期控制三相高功率因数并网逆变器的建模与仿真

Modeling and Simulation of Three-phase High Power Factor Grid-Connected Inverter Controlled by One-cycle Algorithm Based on Matlab

三相PWM并网逆变器在幅相控制下的启动性能改善

Improvement of Starting Performance for Three-Phase PWM Grid-Connected Inverter Based on Phase and Amplitude Control

并网逆变器采用前级DC/DC的boost升压结构电路，减少了系统体积和重量；

Grid-connected inverter adopts the front DC / DC boost structure converter circuit , able to reduce system volume and weight ;

基于最优梯度法MPPT的三相光伏并网逆变器

Three-phase Photovoltaic Grid-connected Inverter of MPPT based on Optimal Gradient Method

电导增量法实现MPPT单级光伏并网逆变器的仿真研究

Emulation of MPPT Single-Stage Photovoltaic Parallel Mains Inverter by Conductance Increment Method

详细分析了基于三相SPWM电压型并网逆变器的数学模型，为微型电网的控制策略打下理论基础。

The mathematical model of the grid-connected inverter controlled by voltage based on the three-phase SPWM was analyzed .

基于LCL滤波器的并网逆变器双环控制设计

Design of Two Loop Controller in Grid-connected Inverter With LCL Filter

基于LCL滤波的光伏并网逆变器电流滞环控制

Current Hysteresis-band Control of Solar Photovoltaic Grid-connected Inverter through LCL Filter

研究了并网逆变器的控制方法，通过对其运行特性和传递函数的分析，得出基于PI电流调节的闭环系统具有良好的动态性能，对逆变器的环路进行了设计，同时给出了设计准则。

Also the control method for the inverter is analyzed , based on the PI current regulator the closed-loop system is designed with good performance .

采用电流寻优的MPPT光伏阵列并网逆变器的研究

Research on current parallel feed inverter for photovoltaic array based on current optimal MPPT control

单相LCL滤波器的并网逆变器控制的研究

Research on Control of Single Phase LCL Filter Grid-Connected Inverter

采用LCL滤波器的并网逆变器双闭环入网电流控制技术

Dual-loop Grid Current Control Technique for Grid-connected Inverter Using An LCL Filter

高性能的数字信号处理器芯片（DSP）的出现，使得一些先进的控制策略应用于光伏并网逆变器的控制成为可能。

With the appearance of high-performance Digital Signal Processor ( DSP ) chip , it is possible that some most advanced control strategies can be used to the PV grid-connected system .

然后介绍了对并网逆变器的几种常用的控制方法，最后选定SPWM控制法作为本文的研究方法。

Then introduces several common method of the grid-connected inverter , finally selected SPWM control method as this paper research method .

MW级光伏并网逆变器因其在高效率、高功率等级、高可靠性等方面的优势，也将成为业界发展的重要方向。

MW-level photovoltaic ( pv ) grid-connected inverter is considered to be an important research direction due to its superiorities of high efficiency , high power , high reliability .

单相并网逆变器的Deadbeat控制

Deadbeat Control for Single Phase Grid-Connected Inverter

本文通过对光伏电压板的运行原理的研究找到了适用于三电平并网逆变器的MPPT控制策略。

In this paper , we find the strategy of MPPT by the research of the P-V voltage board .

在此分析了单相并网逆变器的无差拍（Deadbeat）电流控制方法。

In this paper the deadbeat current control method of single phase grid-connected inverter is analyzed .

500W光伏并网逆变器设计

Design of grid-connected photovoltaic inverter with 500W rating

分析了三相电压型并网逆变器的拓扑结构、工作原理，建立了其在dq坐标系下的数学模型，研究了光伏电站正常并网运行时逆变器的双闭环控制策略。

The mathematical model in dq-reference frame of it was built . The double-closed-loop control strategy of inverter when is working normally was studied .

为了确保并网逆变器的输出电流波形『F弦并满足单位功率因数的要求，需要采用高性能的控制策略。

So , the maximum power tracking precision is improved . ( 2 ) A high-performance control strategy is adopted to ensure that the grid-connected inverter output current waveform is sinusoidal and meet the requirements of unity power factor .

通过比较，本文采用具有优越的高频谐波抑制能力和成本优势的LCL型并网逆变器作为研究对象。

By comparison , this paper has superior high-frequency harmonic suppression capabilities and cost advantages of LCL-type grid-connected inverter for the study .