Suppression Strategy Study of Modular and Multilevel Circulating Current Based on Second-order Generalized Integrator

SONG Fanfeng; LIU Jiaming

doi:10.14044/j.1674-1757.pcrpc.2016.02.011

您当前的位置：

首页 >

文章列表页 >

Suppression Strategy Study of Modular and Multilevel Circulating Current Based on Second-order Generalized Integrator

更新时间：2024-09-14

- Suppression Strategy Study of Modular and Multilevel Circulating Current Based on Second-order Generalized Integrator
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 37, Issue 2, Pages: 50-53(2016)
- 作者机构：
  
  1. 山东水利职业学院
  2. 日照山海天城建开发有限公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2016.02.011
  CLC： TM46;TM721.1
- Published：2016，
- 稿件说明：
移动端阅览
[1]宋凡峰,刘加明.基于二阶广义积分器的模块化多电平环流抑制策略研究[J].电力电容器与无功补偿,2016,37(02):50-53.

SONG FANFENG, LIU JIAMING. Suppression Strategy Study of Modular and Multilevel Circulating Current Based on Second-order Generalized Integrator. [J]. Power capacitor & reactive power compensation, 2016, 37(2): 50-53.
[1]宋凡峰,刘加明.基于二阶广义积分器的模块化多电平环流抑制策略研究[J].电力电容器与无功补偿,2016,37(02):50-53. DOI： 10.14044/j.1674-1757.pcrpc.2016.02.011.

SONG FANFENG, LIU JIAMING. Suppression Strategy Study of Modular and Multilevel Circulating Current Based on Second-order Generalized Integrator. [J]. Power capacitor & reactive power compensation, 2016, 37(2): 50-53. DOI： 10.14044/j.1674-1757.pcrpc.2016.02.011.

摘要

针对在高压大功率应用场合

模块化多电平变流器（MMC）子模块级联的特点

使其更多地被关注。环流抑制作为MMC安全运行的1个重要因素

越来越受到关注。本文采用了基于二阶广义积分器的环流抑制策略

可以对2倍频提取更简单

控制效果更优。最后利用MATLAB仿真及实验对所提出的控制算法进行了验证

实验结果证明了其可行性。

Abstract

For the application place of high voltage and high power

more emphasis on the feature of modular multilevel converters（MMC）sub model cascade is given. The attention to the circulating current control which is an important factor of safe operation of MMC is given. In this paper

the circulating current suppression strategy based on second-order generalized integrator is adopted to make extraction of 2times frequency more simple and the control result much better. Finally

the proposed control algorithm is verified by the use of MATLAB simulation and experiment and the feasibility is proved by the experimental result.

关键词

模块化多电平变流器环流二阶广义积分器

Keywords

modular multilevel convertercirculating currentsecond-order generalized integrator

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Influence of Modular Multilevel Converter Circulating Current Control on Output Voltage Harmonics of Converter for Luxi Asynchronous Interconnection Project

Related Author

ZHOU Jingyu

YANG Fan

REN Chenglin

GOU Ruifeng

REN Junhui

SONG Zhishun

Related Institution

CSG EHV Power Transmission Company

Xi’an XD Power System Co.,Ltd.

⁰