A Modular DC/DC Converter to Couple a Double Layer Capacitor to the Automotive High Voltage Grid for Short Time Energy Storage

Conference: PCIM Europe 2018 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
06/05/2018 - 06/07/2018 at Nürnberg, Deutschland

Proceedings: PCIM Europe 2018

Pages: 8Language: englishTyp: PDF

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Strauss, Bastian; Lindemann, Andreas (Otto-von-Guericke-Universität Magdeburg, Germany)

This paper deals with a laboratory setup to develop and investigate bi-directional modular DC/DC- converters for automobile applications. In addition to the system architecture, the integration of the power circuit into a control structure is described. Simulation and measurement results are presented and evaluated. These results refer to the control behaviour and efficiency depending on the number of active modules. Further, this paper illustrates results of EMC investigations on the bi-directional modular DC/DC-converter depending on the module constellation.