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A study of dual active bridge DC-DC modulation mode |
Zhu Qingrong |
Jiangsu Diversion Co., Ltd, Nanjing 210028 |
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Abstract The dual active bridge has received much attention recently, which has been widely used in many fields because of its small size, light weight, high efficiency and so on. Firstly the topological establish mathematical model, determine the relevant control parameters; analysis and comparison of the traditional single phase-shift control mode and dual phase shifting control principle, and push to export the transport current and the transmission power of the mathematical model. Finally the simulation software verify the difference of control methods for the advantages and disadvantages at different load and different voltage level.
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Received: 11 December 2019
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