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首页> 外文期刊>Electronics >A 10 kW ZVS Integrated Boost Dual Three-Phase Bridge DC–DC Resonant Converter for a Linear Generator-Based Wave-Energy System: Design and Simulation
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A 10 kW ZVS Integrated Boost Dual Three-Phase Bridge DC–DC Resonant Converter for a Linear Generator-Based Wave-Energy System: Design and Simulation

机译：适用于基于线性发电机的波能系统的10 kW ZVS集成升压双相三相桥式DC-DC谐振变换器：设计和仿真

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The design and performance analysis of a 10 kW three-phase DC–DC LCL-type resonant converter having a built-in boost function were carried out. This high-power converter is proposed for its application in grid-interfacing a linear generator (LG)-based wave-energy system. Fixed-frequency control is used, and the converter was designed to operate with a lagging power factor. It is shown that all switches turn on with zero-voltage switching (ZVS) for wide input voltage and load variations. This results in reduced switching losses and stresses, which is very important in large-power applications. The performance of the converter was studied through PSIM simulation software. Theoretical and simulation results are presented for comparison. Power-loss break-down analysis of the designed converter was carried out and the summary of results is presented.
机译：进行了具有内置升压功能的10 kW三相DC-DC LCL型谐振转换器的设计和性能分析。提出将这种大功率转换器用于基于线性发电机（LG）的波能系统的电网接口中。使用固定频率控制，并且转换器设计为以滞后功率因数运行。结果表明，所有开关均通过零电压开关（ZVS）接通，以实现宽输入电压和负载变化。这样可以减少开关损耗和应力，这在大功率应用中非常重要。通过PSIM仿真软件研究了转换器的性能。给出了理论和仿真结果以进行比较。对设计的转换器进行了功率损耗击穿分析，并对结果进行了总结。

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