Article citationsMore>>

Theunisse, T.A.F., Chai, J., Sanfelice, R.G. and Heemels, W.P.M.H. (2015) Robust Global Stabilization of the DC-DC Boost Converter via Hybrid Control. IEEE Transactions on Circuits and Systems I: Regular Papers, 62, 1052-1061.
https://doi.org/10.1109/tcsi.2015.2413154

has been cited by the following article:

• TITLE: Output Voltage Stabilization of Non-Ideal DC-DC Zeta Converter with Output Voltage Error Elimination via Hybrid Control

  AUTHORS: Hafez Sarkawi, Noridah Mohd Ridzuan, Muhammad Idzdihar Idris, Mohd Syafiq Mispan

  KEYWORDS: Continuous Conduction Mode, DC-DC Zeta Converter, Hybrid Control, Output Voltage Error, Switching Control Law, Switching Frequency

  JOURNAL NAME: Journal of Power and Energy Engineering, Vol.13 No.1, January 26, 2025

  ABSTRACT: In this paper, we proposed an output voltage stabilization of a DC-DC Zeta converter using hybrid control. We modeled the Zeta converter under continuous conduction mode operation. We derived a switching control law that brings the output voltage to the desired level. Due to infinite switching occurring at the desired level, we enhanced the switching control law by allowing a sizeable output voltage ripple. We derived mathematical models that allow one to choose the desired switching frequency. In practice, the existence of the non-ideal properties of the Zeta converter results in steady-state output voltage error. By analyzing the power loss in the zeta converter, we proposed an improved switching control law that eliminates the steady-state output voltage error. The effectiveness of the proposed method is illustrated with simulation results.