grid-connected

The Analysis to the Application and Operation of 30 kW Grid-connected Solar PV System

30kW太阳能并网发电系统的应用与运行

A novel deadbeat predictive current control strategy adopted according to the characteristics of three-phase grid-connected inverters.

针对 三相 并网逆变器的特点,采用一种新的无差拍电流预测控制策略.

Investigation on Grid-Connected Power Converter for Wind Power Generation System

风力发电系统网侧电力变换器研究

An excitation control model of grid-connected doubly fed generator based on stator-flux-orientation is presented.

提出了一种基于定子磁场定向的并网 型 双馈发电机励磁控制模型.

Design of a 5 kW Distributed Grid-connected Fuel Cell Power System

5kW燃料电池分布式并网发电系统设计

It has reference value for the future application of grid connected system in our country.

这对我国将来大规模光伏并网应用具有一定的参考作用.

Design of 43kW_p Rooftop Grid-connected Photovoltaic Generating Electricity System at Tianhe Housing District

天和家园43kW p屋顶并网光伏发电系统设计

Islanding detection is a mandatory function for grid-connected photovoltaic ( PV ) converters .

孤岛检测是 光伏 并网逆变器所必备的功能.

The designs on fitting structure of solar cell phalanx, grid-connected electrical system and grid-connected entrance system were mainly discussed.

在设计方面主要讨论了：太阳能电池方阵屋顶安装结构系统设计、并网电气系统设计、并网接入系统设计等。

Stability of Frequency Regulating System for Hydropower Units in Grid-Connected Operation

水电机组并网运行频率调节系统的稳定性

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

三相PWM并网逆变器在幅相控制下的启动性能改善

Research on Indirect Current Decoupling Control Strategy for Grid-Connected Inverter

并网逆变器间接电流解耦控制策略的研究

Traditional grid-connected inverter employs low frequency output isolation transformer . It increases weight and cost.

传统的并网逆变器输出端采用工频变压器,体积重量大,成本高.

A novel PV grid-connected power conditioner system integrating active filter and reactive power compensation was presented.

提出一种将有源滤波和无功功率补偿与光伏并网发电相结合的新型光伏并网功率调节系统.

So the DC/ DC stage was mainly used to meet requirements of the maximum power point tracking and the DC voltage input range, and the DC/ AC stage was used to control the inverter and grid-connected process.

本文选用两级式并网逆变器系统结构，前级DC/DC主要用于满足最大功率点跟踪和直流电压输入范围的要求，DC/AC级则进行逆变和并网的控制。

Based on the steady-state model of induction generator and the power characteristics of wind turbines, a method for three-phase distribution power flow calculation is developed, considering wind turbine with directly grid-connected induction generators, which are currently the most widely used in wind turbines applications.

基于感应发电机的静态特性以及风力机的功率特性，针对应用比较广泛的直接并网感应发电机型风力发电系统，发展了配电系统三相潮流计算方法，用于分析风场对配电系统安全性的影响。

This paper presents a PV grid-connected inverter system based on repetitive control.

本文介绍了一种基于重复控制算法的光伏并网逆变器系统。

Currently, the new power grid rules require that wind turbines have low voltage ride through ( LVRT) capacity. When the short-circuit fault occurs, wind turbine not only can grid-connected operation, but also can provide a certain reactive power.

目前，新的电网规则均要求并网风电机组具有一定的低电压穿越能力，当电网发生严重短路故障时，并网风电机组能够不脱网运行，同时可以向电网提供一定的无功功率。

This data collecting and monitoring system could ensure to obtain the operation data of solar energy grid-connected PV plants.

该数据采集监测系统为获取太阳能并网光伏电站的运行数据提供保证。

To the grid connected wind turbine, the purpose of controlling it working at optimal tip speed ratio or about is to capture maximum wind energy.

对并网型风力机，控制其在额定风速下运行在最佳叶尖速比或其附近，主要是希望它能捕获到最大的风能。

There will be big change with the structure and operation of distributed generation itself and the whole power system, when distributed generation operates connected to grid.

分布式发电系统与电网的并网运行，将使分布式发电系统本身以及整个系统的结构和运行方式都发生重大变化。

Chen Shuyong . Methodology study on grid connected wind power planning [ D ]. Beijing: EPRI, China, 1998.

陈树勇. 大型并网风力发电场规划方法研究 [ D ]. 北京: 中国电力科学研究院, 1998.

Short-term wind speed forecasting is important to the operation of grid-connected wind power generation systems.

短期 风速预测对并网风力发电系统的运行有重要意义.

Grid-connected photovoltaic system is a set of system which can converts solar energy into electrical energy.

光伏并网发电系统是一套可以将太阳能转换成电能并输送到电网上的系统。

A Z-source inverter is used for the single-phase grid-connected photovoltaic ( PV ) system.

将Z源逆变器应用到单级 单相 光伏 并网系统中.

Single-state grid-connected photovoltaic ( PV ) system has advantages such as simple topology, low cost, etc.

单级 式光伏并网逆变系统具有拓扑简单, 成本较低的优点.

The characteristics of Grid-connected DFIG are important to safety and steady operation of power system.

联网运行双馈感应风电机组的运行特性对电网的安全稳定运行有着重要的影响.

The-phase-bridge inverter designed can not only control the output voltage but also operate-alone or grid-connected condition.

文中之直流 - 交流功率转换器采用单相全桥式变流器,达成输出电压控制,能独立运转,亦可与市电并联.

In grid-tied mode, because of the effect of the output filter capacitor, the grid-connected inverter has high THD of the grid current and low power factor at light load.

可独立与并网双模式运行的逆变器在并网模式下，由于输出滤波电容的影响，在轻载时进网电流ηTHD高，输出功率因数低。

The PV grid-connected system generally is comprised of the solar panels, the controller pillar, the inverter and the electric fence. Among them, maximum power tracking is the core of the PV power generation systems.

光伏并网发电系统一般由太阳能电池板（光伏阵列）、控制器、逆变器和电网构成，其中，最大功率点跟踪技术是光伏发电系统的关键技术。