[1]汪 健,余 瑜,杨文康. 基于模型预测的MMC容错控制策略研究[J].湖北工业大学学报,2023,(2):17-21.
 WANG Jian,YU Yu,YANG Wenkang. MMC Fault Tolerant Control Based on Model Predictive Control[J].,2023,(2):17-21.
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 基于模型预测的MMC容错控制策略研究()
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《湖北工业大学学报》[ISSN:1003-4684/CN:42-1752/Z]

卷:
期数:
2023年第2期
页码:
17-21
栏目:
湖北工业大学学报
出版日期:
2023-04-30

文章信息/Info

Title:
 MMC Fault Tolerant Control Based on Model Predictive Control
文章编号:
1003-4684(2023)02-0017-05
作者:
 汪 健 余 瑜 杨文康
 湖北工业大学电气与电子工程学院, 湖北 武汉 430068
Author(s):
 WANG Jian YU Yu YANG Wenkang
 School of Electrical and Electronic Engineering, Hubei Univ. of Tech., Wuhan 430068,China
关键词:
 模型预测控制 子模块故障 容错控制 环流抑制
Keywords:
 Model predictive control sub-module failure fault tolerant control circulation suppression
分类号:
TM461
文献标志码:
A
摘要:
 子模块故障是模块化多电平换流器主要的故障类型,提出了一种模型预测容错控制策略,无需设置冗余子模块,故障后只需切除故障子模块,通过基于模型预测控制的软件容错控制方法,在实现MMC输出相电流跟踪和子模块均压的同时,通过调整故障桥臂补偿电压来实现三相环流的抑制,仿真实验证明了所提模型预测容错控制策略的有效性。
Abstract:
 Sub module failure is the main failure type of modular multilevel converter (modular multilevel converter MMC). A model predictive fault tolerant control strategy is proposed. There is no need to set up redundant su-modules. After failure, only the faulty sub-module needs to be removed. A software fault tolerant control method based on model predictive control. While realizing MMC output phase current tracking and sub-module voltage equalization, the three-phase circulating current is suppressed by adjusting the compensation voltage of the faulty bridge arm. Simulation experiments prove the proposed fault tolerant control strategy Effectiveness.

参考文献/References:

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备注/Memo

备注/Memo:
[收稿日期] 2021-10-29
[第一作者] 汪 健(1995-), 男,湖北黄冈人,湖北工业大学硕士研究生,研究方向为电力电子技术
更新日期/Last Update: 2023-04-26