Design of a full SiC three-phase power factor correction with an interleaved output buck converter

The Journal of Engineering

Matthias Zehelein¹  Jörg Roth-Stielow¹  Maximilian Nitzsche¹ 

[1] University of Stuttgart, Institute for Power Electronics and Electrical Drives, Pfaffenwaldring 47;

关键词: switching convertors;    silicon compounds;    DC-DC power convertors;    rectification;    power factor correction;    power electronics;    MOSFET;    interleaved output buck converter;    active rectification;    three-phase grid;    power electronics;    necessary DC bus voltages;    DC–DC converters;    interleaved buck converter;    output stage;    power stage switches;    silicon carbide metal-oxide-semiconductor field-effect transistors;    low inductive design;    full silicon carbide three-phase power factor correction;    half-bridge modules;    SiC;   

DOI  :  10.1049/joe.2018.8127

来源: DOAJ

【 摘 要 】

Active rectification of the three-phase grid nowadays is a central task of power electronics. However, as the necessary DC bus voltages vary, DC-DC converters are needed. This study presents the design and development of a three-phase power factor correction with an interleaved buck converter in the output stage. The power stage switches are equipped with silicon carbide (SiC) metal-oxide-semiconductor field-effect transistors. A modular setup of the half-bridge modules as well as low inductive design of these modules is put into focus.

【 授权许可】

Unknown