Tradeoff between the Output Voltage Deviation and Recovery Time of Boost Converters

The time-optimal control for boost converters can achieve the minimum recovery time. However, their output voltagedeviation is quite large. Since the minimum output voltage deviation and minimum recovery time cannot be obtained at the sametime, a novel energy control is proposed to achieve a superior tradeoff between them in this paper. The peak value of the inductorcurrent can be decreased as well. Its control parameter is easy to choose. When compared with the conventional control methods,the proposed control shows a better dynamic performance. Experimental results, which are in agreement with the theoreticalanalysis, are provided to verify the proposed control method.

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Cite this article

[IEEE Style]

J. Ge, L. Yuan, Z. Zhao, T. Lu, F. He, G. Feng, "Tradeoff between the Output Voltage Deviation and Recovery Time of Boost Converters," Journal of Power Electronics, vol. 15, no. 2, pp. 338-345, 2015. DOI: 10.6113/JPE.2015.15.2.338.

[ACM Style]

Junjie Ge, Liqiang Yuan, Zhengming Zhao, Ting Lu, Fanbo He, and Gaohui Feng. 2015. Tradeoff between the Output Voltage Deviation and Recovery Time of Boost Converters. Journal of Power Electronics, 15, 2, (2015), 338-345. DOI: 10.6113/JPE.2015.15.2.338.