Switched Mode Four-Quadrant Power Converters

Authors

  • Y. Thurel CERN, Geneva

DOI:

https://doi.org/10.5170/CERN-2015-003.141

Keywords:

Four-quadrant, converter, topology, switch-mode, magnet, energy.

Abstract

This paper was originally presented at CAS-2004, and was slightly modified for CAS-2014. It presents a review of the key parameters that impact the design choices for a true four-quadrant power converter, in the range 1– 10 kW, mainly based on switching mode converter topology. This paper will first describe the state-of-the-art for this power converter family, giving the drawbacks and advantages of different possible solutions. It will also present practical results obtained from the CERN-designed converter. It will finally give some important tips regarding critical phases like test one, when conducting a project dealing with this type of power converter.

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Published

2016-02-03