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Control Strategy for a Parallel Active Buffer Circuit in a Single-Phase-Inverter
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| Author(s) |
Matthias ZEHELEIN |
| Abstract |
This paper presents a control strategy for a single-phase photovoltaic inverter, using a parallel activebuffer circuit. The aim is to reduce the volume demand of the necessary capacitance for filtering thetwice line frequency pulsating power. The pulsating power is stored in an additional buffer capacitor,which is decoupled from the input voltage by an active buffer circuit. Therefore a high voltage swingis possible. The control concept allows an independent operation of the parallel buffer circuit from theinverter circuit. |
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| Filename: | 0159-epe2016-full-17030900.pdf |
| Filesize: | 391.2 KB |
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| Type |
Members Only |
| Date |
Last modified 2017-04-13 by System |
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