Current controller design for passivity of the input admittance
Paper in proceedings, 2009

Current controller design for three-phase voltage-source converters, by which a passive input admittance is ideally obtained, is considered. Two design alternatives, with and without voltage feedforward, respectively, are shown to give similar performance. It is demonstrated how additional parts can be added to the controller while preserving the passivity property. This is applied particularly to resonant controllers.


Lennart Harnefors

ABB Corporate Research Center

Massimo Bongiorno

Chalmers, Energy and Environment, Electric Power Engineering

2009 13th European Conference on Power Electronics and Applications, EPE '09; Barcelona; Spain; 8 September 2009 through 10 September 2009


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Other Electrical Engineering, Electronic Engineering, Information Engineering



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