Modeling of the Sampling Effect in the P-Type Average Current Mode Control

Young-Seok Jung; Marn-Go Kim

Modeling of the Sampling Effect in the P-Type Average Current Mode Control

Young-Seok Jung

Marn-Go Kim

Vol. 11, No. 1, pp. 59-63, Jan. 2011

10.6113/JPE.2011.11.1.59

Average current mode control

P-type controller

Sampling effect

sampler model

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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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Cite this article

[IEEE Style]

Y. Jung and M. Kim, "Modeling of the Sampling Effect in the P-Type Average Current Mode Control," Journal of Power Electronics, vol. 11, no. 1, pp. 59-63, 2011. DOI: 10.6113/JPE.2011.11.1.59.

[ACM Style]

Young-Seok Jung and Marn-Go Kim. 2011. Modeling of the Sampling Effect in the P-Type Average Current Mode Control. Journal of Power Electronics, 11, 1, (2011), 59-63. DOI: 10.6113/JPE.2011.11.1.59.