grid connection

Some detailed suggestions related to renewable power grid connection issue, setting up renewable energy fund, tax and loan favorable policies and capacity building issue are proposed in this article finally.

为此提出了制定可再生能源发电上网的若干规定、可再生能源专项基金、税收优惠和优惠贷款政策以及相应的机构能力建设的具体建议。

The high-frequency link inverter transforms the output power from Buck-Boost converter into AC power, which is compatible with grid connection.

高频链逆变器对Buck-Boost变换器输出的能量进行逆变，得到与电网电压同步的电流。

By analysis of the traditional inverter control principles, this paper presents a novel inverter control strategy aim at reactive load fluctuations. It makes full use of the original topology of the inverter circuit to achieve the dual control objectives of both grid connection and reactive power compensation.

通过对逆变电源传统控制原理的分析，本文提出了一种针对无功负荷波动的逆变器并网控制策略，该方案充分利用逆变电源原有的电路拓扑结构，达到并网和无功补偿的双重控制目标。

The simulation model for the grid connection of offshore wind farm via VSC-HVDC based on the fixed pitch constant speed wind power generation system is established.

建立了基于定桨距恒速风力发电机系统的海上风电场直流并网仿真模型，并对风电场几种典型运行情况的并网性能进行了仿真分析。

In the software structure design, we divide it into grid connection subprogram and speed measuring subprogram.

在软件设计上, 首先分为并网和测速两大功能模块.

Design and Improvement on the Grid Connection Converter of Power Electronic Load

大功率电力电子负载并网变换器的设计与改进

Among many grid connection technologies of wind farms, HVDC-Flexible transmission ( VSC-HVDC) provides reactive support for the wind farms and AC systems. It is very suitable for interconnection between the wind farms and grid.

在众多风电并网技术中，柔性直流输电技术（VSC-HVDC）能够为风电场及交流系统提供一定的无功功率支持，十分适用于风电场与电网间的互联。