Projects per year
Abstract
State-of-the-art LC filter design of buck DC-DC converter is based on the specifications of voltage and current ripples and constrains in power density and cost. Since lifetime is an important performance factor in reliability critical applications, this digest proposes a method to optimize the design of the LC filters from a reliability perspective, among other considerations. It investigates the design freedom between the values of inductor and capacitors, the physical formation of the LC network, and the corresponding electro-thermal stresses of the selected capacitors. The outcome enables an optimized LC filter design to fulfill the required lifetime. The theoretical analysis and simulation study are presented which are verified by the experimental results from a buck converter prototype.
Original language | English |
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Title of host publication | Proceedings of the 2015 IEEE Energy Conversion Congress and Exposition (ECCE) |
Number of pages | 7 |
Publisher | IEEE Press |
Publication date | Sept 2015 |
Pages | 1427-1433 |
DOIs | |
Publication status | Published - Sept 2015 |
Event | 2015 IEEE Energy Conversion Congress and Exposition (ECCE) - Montreal, Canada Duration: 20 Sept 2015 → 24 Sept 2015 |
Conference
Conference | 2015 IEEE Energy Conversion Congress and Exposition (ECCE) |
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Country/Territory | Canada |
City | Montreal |
Period | 20/09/2015 → 24/09/2015 |
Fingerprint
Dive into the research topics of 'Reliability-Oriented Design of LC Filter in Buck DC-DC Converter'. Together they form a unique fingerprint.Projects
- 2 Finished
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Reliability of Capacitors in Power Electronic Systems (ReliaCap)
The Danish Council for Independent Research| Technology and Production Sciences
01/01/2013 → 31/12/2014
Project: Research
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Center Of Reliable Power Electronics (CORPE)
Blaabjerg, F., Munk-Nielsen, S., Pedersen, K. & Popok, V.
01/04/2011 → 31/12/2016
Project: Research