Design methodology and optimization of a medium frequency transformer for high power DC-DC applications
Paper i proceeding, 2015

The high power medium frequency transformer (HPMFT) is one of the key elements of an isolated, bi-directional DC-DC converters in applications such as future all-DC offshore wind farms, traction and solid state transformers. This paper describes a design methodology taking into account the loss calculation, isolation requirements and thermal management. Incorporating this design methodology, an optimization process with a wide range of parameter variations is applied on a design example to find the highest power density while the efficiency, isolation, thermal and leakage inductance requirements are all met.

Författare

Amin Bahmani

Chalmers, Energi och miljö, Elkraftteknik

Torbjörn Thiringer

Chalmers, Energi och miljö, Elkraftteknik

Mohammad Kharezy

Chalmers, Energi och miljö, Elkraftteknik

2015 Thirtieth Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2015), 30th Annual IEEE Applied Power Electronics Conference and Exposition (APEC), Charlotte, NC MAR 15-19, 2015

1048-2334 (ISSN)

2532-2539

Styrkeområden

Energi

Ämneskategorier

Annan elektroteknik och elektronik

DOI

10.1109/APEC.2015.7104707

ISBN

978-1-4799-6735-3

Mer information

Skapat

2017-10-08