• Complex
  • Title
  • Author
  • Keyword
  • Abstract
  • Scholars
Search

Author:

祝令瑜 (祝令瑜.) | 陈世瑛 (陈世瑛.) | 汲胜昌 (汲胜昌.) | 潘亮 (潘亮.) | 刘琛硕 (刘琛硕.)

Indexed by:

incoPat WF

Abstract:

本发明公开了一种柔性直流输电模块化多电平换流器子模块IGBT的在线监测方法,包括以下步骤:1)计算模块化多电平换流器桥臂中各IGBT的通态电阻R<sub>CE</sub>;2)将模块化多电平换流器桥臂中各IGBT的通态电阻R<sub>CE</sub>与正常情况下IGBT通态电阻R<sub>CE0</sub>进行对比,计算模块化多电平换流器桥臂中各IGBT通态电阻R<sub>CE</sub>的增大百分比A,再根据模块化多电平换流器桥臂中各IGBT通态电阻R<sub>CE</sub>的增大百分比A评估模块化多电平换流器桥臂中各IGBT的剩余使用寿命及老化程度,完成柔性直流输电模块化多电平换流器子模块IGBT的在线监测,该方法能够实现对监测模块化多电平换流器中IGBT的在线监测。

Keyword:

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明专利

Patent No.: CN201711368704.4

Filing Date: 2017-12-18

Publication Date: 2018-05-15

Pub. No.: CN108037440A

Applicants: 西安交通大学

Legal Status: 在审

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

Affiliated Colleges:

FAQ| About| Online/Total:796/215050981
Address:XI'AN JIAOTONG UNIVERSITY LIBRARY(No.28, Xianning West Road, Xi'an, Shaanxi Post Code:710049) Contact Us:029-82667865
Copyright:XI'AN JIAOTONG UNIVERSITY LIBRARY Technical Support:Beijing Aegean Software Co., Ltd.