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Modular Resonant Converter for 25kV-8A Power Supply: Design, Implementation and Real Time Simulation
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| Author(s) |
Daniel SIEMASZKO, Louis DE MALLAC, Serge PITTET, Davide AGUGLIA |
| Abstract |
This paper describes the design of a 300kW modular resonant power converter for an application in particle accelerators. The aim of the power supply is to provide a so-called RF cavity with 25kV DC voltage and a current up to 8A. Modular approach is chosen for redundancy and availability. Each module is composed of a resonant tank with a step-up MF-transformer with its secondary windings put is series for reaching higher voltages. Full gain is ensured in the full operation frequency range considering component value inaccuracies and ageing of capacitors. The design of the resonant tank is detailed with its dimensioning and integration issues. Hardware in the loop validation of two control methods is done on one 100kW module to prepare experimental validation of a single module before implementing the full system. |
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| Filename: | 0036-epe2014-full-13453925.pdf |
| Filesize: | 1.592 MB |
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| Type |
Members Only |
| Date |
Last modified 2015-06-08 by System |
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