The proposed topology is defined by three-level soft switching in both directions. To reduce the high-voltage side's voltage rating, the investigated converter uses a three-stage diode-clamp circuit. The full-bridge circuit topology results in a lower current rating on the low-voltage side. The utilization of a three-level converter is employed to maintain the load voltage within predetermined parameters during the operation of forward power flow. In the context of reverse power flow mode, the utilization of the full-bridge circuit is employed for the purpose of regulating the voltage on the high-side. The feasibility of the bidirectional zero-voltage switching (ZVS) converter under investigation is assessed using C Filter and Cascaded Filter methods. The analysis shows that the Cascaded Filter works better than the C Filter.
Investigation of a Bidirectional ZVS Resonant Converter for Renewable Energy Applications
22.11.2023
653037 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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