Research on temperature characteristic of DC-link capacitors applied in electric vehicles

Shumei Cui; Lei Hu; Chao Zhang; Shouliang Han; Wei Zheng

doi:10.1109/ITEC-AP.2014.6940992

Research on temperature characteristic of DC-link capacitors applied in electric vehicles

Shumei Cui
, Lei Hu
, Chao Zhang
, Shouliang Han
, Wei Zheng

School of Electrical Engineering and Automation

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Scopus citations

Abstract

Based on the action mechanism of DC-link capacitors applied in electric vehicles (EVs), temperature characteristic of DC-link capacitors is analyzed. In a wide range of temperatures, a performance test is made for two kinds of commonly used DC-link capacitors, electrolytic capacitor and film capacitor. Then a comparative analysis is conducted. According to the established AC circuit model and capacitor temperature rise limiting, the relationship between RMS ripple current and parameters of DC-link capacitors is analyzed. And the influence of temperature characteristic on system is then pointed out. Finally, some kinds of treatment measures are proposed and analyzed.

Original language	English
Title of host publication	IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479942398
DOIs	https://doi.org/10.1109/ITEC-AP.2014.6940992
State	Published - 30 Oct 2014
Event	2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Beijing, China Duration: 31 Aug 2014 → 3 Sep 2014

Publication series

Name	IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings

Conference

Conference	2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014
Country/Territory	China
City	Beijing
Period	31/08/14 → 3/09/14

Keywords

DC-link Capacitor
Electric Vehicle
Temperature Characteristic

Access to Document

10.1109/ITEC-AP.2014.6940992

Cite this

Cui, S., Hu, L., Zhang, C., Han, S., & Zheng, W. (2014). Research on temperature characteristic of DC-link capacitors applied in electric vehicles. In IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings Article 6940992 (IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ITEC-AP.2014.6940992

Cui, Shumei ; Hu, Lei ; Zhang, Chao et al. / Research on temperature characteristic of DC-link capacitors applied in electric vehicles. IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. (IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings).

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title = "Research on temperature characteristic of DC-link capacitors applied in electric vehicles",

abstract = "Based on the action mechanism of DC-link capacitors applied in electric vehicles (EVs), temperature characteristic of DC-link capacitors is analyzed. In a wide range of temperatures, a performance test is made for two kinds of commonly used DC-link capacitors, electrolytic capacitor and film capacitor. Then a comparative analysis is conducted. According to the established AC circuit model and capacitor temperature rise limiting, the relationship between RMS ripple current and parameters of DC-link capacitors is analyzed. And the influence of temperature characteristic on system is then pointed out. Finally, some kinds of treatment measures are proposed and analyzed.",

keywords = "DC-link Capacitor, Electric Vehicle, Temperature Characteristic",

author = "Shumei Cui and Lei Hu and Chao Zhang and Shouliang Han and Wei Zheng",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 ; Conference date: 31-08-2014 Through 03-09-2014",

year = "2014",

month = oct,

day = "30",

doi = "10.1109/ITEC-AP.2014.6940992",

language = "英语",

series = "IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings",

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booktitle = "IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings",

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Cui, S, Hu, L, Zhang, C, Han, S & Zheng, W 2014, Research on temperature characteristic of DC-link capacitors applied in electric vehicles. in IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings., 6940992, IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings, Institute of Electrical and Electronics Engineers Inc., 2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014, Beijing, China, 31/08/14. https://doi.org/10.1109/ITEC-AP.2014.6940992

Research on temperature characteristic of DC-link capacitors applied in electric vehicles. / Cui, Shumei; Hu, Lei; Zhang, Chao et al.
IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. 6940992 (IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Research on temperature characteristic of DC-link capacitors applied in electric vehicles

AU - Cui, Shumei

AU - Hu, Lei

AU - Zhang, Chao

AU - Han, Shouliang

AU - Zheng, Wei

PY - 2014/10/30

Y1 - 2014/10/30

N2 - Based on the action mechanism of DC-link capacitors applied in electric vehicles (EVs), temperature characteristic of DC-link capacitors is analyzed. In a wide range of temperatures, a performance test is made for two kinds of commonly used DC-link capacitors, electrolytic capacitor and film capacitor. Then a comparative analysis is conducted. According to the established AC circuit model and capacitor temperature rise limiting, the relationship between RMS ripple current and parameters of DC-link capacitors is analyzed. And the influence of temperature characteristic on system is then pointed out. Finally, some kinds of treatment measures are proposed and analyzed.

AB - Based on the action mechanism of DC-link capacitors applied in electric vehicles (EVs), temperature characteristic of DC-link capacitors is analyzed. In a wide range of temperatures, a performance test is made for two kinds of commonly used DC-link capacitors, electrolytic capacitor and film capacitor. Then a comparative analysis is conducted. According to the established AC circuit model and capacitor temperature rise limiting, the relationship between RMS ripple current and parameters of DC-link capacitors is analyzed. And the influence of temperature characteristic on system is then pointed out. Finally, some kinds of treatment measures are proposed and analyzed.

KW - DC-link Capacitor

KW - Electric Vehicle

KW - Temperature Characteristic

UR - https://www.scopus.com/pages/publications/84916243727

U2 - 10.1109/ITEC-AP.2014.6940992

DO - 10.1109/ITEC-AP.2014.6940992

M3 - 会议稿件

AN - SCOPUS:84916243727

T3 - IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings

BT - IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014

Y2 - 31 August 2014 through 3 September 2014

ER -

Cui S, Hu L, Zhang C, Han S, Zheng W. Research on temperature characteristic of DC-link capacitors applied in electric vehicles. In IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc. 2014. 6940992. (IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings). doi: 10.1109/ITEC-AP.2014.6940992

Research on temperature characteristic of DC-link capacitors applied in electric vehicles

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