Journal of Power Electronics

The Korean Institute of Power Electronics (전력전자학회)
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Modeling of the Sampling Effect in the P-Type Average Current Mode Control

  • Jung, Young-Seok (Dept. of Mechanical and Automotive Eng., Pukyong National University) ;
  • Kim, Marn-Go (Dept. of Mechanical and Automotive Eng., Pukyong National University)
  • Received : 2010.07.23
  • Published : 2011.01.20
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Abstract

This paper presents the modeling of the sampling effect in the p-type average current mode control. The prediction of the high frequency components near half of the switching frequency in the current loop gain is given for the p-type average current mode control. By the proposed model, the prediction accuracy is improved when compared to that of conventional models. The proposed method is applied to a buck converter, and then the measurement results are analyzed.

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References

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Cited by

  1. Sampler Model of P-type Current Mode Control Utilizing Low Pass Filter vol.17, pp.5, 2012, https://doi.org/10.6113/TKPE.2012.17.5.388
  2. Design of sub-threshold current memory circuit for low power ADC vol.48, 2015, https://doi.org/10.1016/j.is.2014.06.006