基于轴压调节的电压控制型逆变器的并网运行模式

WANG Yawei

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基于轴压调节的电压控制型逆变器的并网运行模式

更新时间：2025-08-13

- 基于轴压调节的电压控制型逆变器的并网运行模式
- Automation of Electric Power Systems Vol. 39, Issue 15, Pages: 110-116(2015)
- 作者机构：
  
  上海电力学院电气工程学院,上海市,200090
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2015
- 稿件说明：
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WANG Yawei. [J]. Automation of electric power systems, 2015, 39(15): 110-116.
DOI：

WANG Yawei. [J]. Automation of electric power systems, 2015, 39(15): 110-116. DOI：

摘要

目前应用中的逆变器存在难于控制输出电压频率、并离网模式切换困难及逆变器输出功率耦合等问题。通过电压控制型逆变器完善并网控制策略

可以较好地解决这些问题。为此提出了两种基于轴压概念的电压控制型并网逆变器功率控制模式:同步发电机运行模式与最大功率运行模式。数字仿真和实验结果吻合

验证了理论分析的正确性

有效提高了分布式发电系统的并网功率控制能力。

Abstract

In view of the problems with the traditional grid-tied inverter in voltage and frequency regulation

power decoupling and mode switchover

it is proposed that the voltage-controlled inverter be used to improve the grid-tied mode. For this purpose

two kinds of grid-tied modes based on voltage-controlled inverter with axes

the synchronous generator operation mode and maximum power operation mode

are recommended. Experimental results are found agreeable with the digital simulation results

which verify the correctness of theoretical analysis that the grid-tied power control capability of the distributed systems will be enhanced. This work is supported by Shanghai Talent Development Fund (No. 2012024) and Innovation Program of Shanghai Municipal Education Commission (No. 13ZZ132).

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