@inproceedings{aa6c9ce1ee7947ccbee8d7cb7b890448,
title = "Lifetime Investigation of DC-link Capacitors in Multiple Slim Drives System",
abstract = "This paper studies the reliability of DC-Link capacitor in multiple slim drives system. In order to obtain the electro-thermal stress of capacitor in individual drive simply and accurately, a time-efficient equivalent model and its analytical model for multiple slim drives system is proposed. Based on the proposed equivalent circuit model and the existing lifetime prediction method, the impact of drive numbers on the reliability of DC-link capacitor in multiple slim drives is analyzed. The results serve as a guideline for capacitor sizing in multiple slim drives system from reliability aspect.",
keywords = "adjustable speed drive, DC-Link capacitor, lifetime, multiple slim drives",
author = "Shili Huang and Haoran Wang and DInesh Kumar and Guorong Zhu and Huai Wang",
note = "Funding Information: This work was supported by the project of National Natural Science Foundation of China (Grant No: 51777146), and by the Excellent Dissertation Cultivation Funds of Wuhan University of Technology (2018-YS-067). Publisher Copyright: {\textcopyright} 2019 IEEE.; 15th IEEE Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference, COBEP/SPEC 2019 ; Conference date: 01-12-2019 Through 04-12-2019",
year = "2019",
month = dec,
doi = "10.1109/COBEP/SPEC44138.2019.9065455",
language = "British English",
series = "2019 IEEE 15th Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference, COBEP/SPEC 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2019 IEEE 15th Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference, COBEP/SPEC 2019",
address = "United States",
}