Discrete-Time Model for PWM Converters in Discontinuous Capacitor Voltage Mode
Al-Numay, Mohammed S. . 2011
A discrete-time model for pulse-width modulated (PWM) converters operating in the discontinuous capacitor voltage mode (DCVM) is formulated. It leads to the exact discrete-time mathematical representation of the values of the output and internal signals. A one-cycle-average (OCA) discrete-time model is introduced. This model provides the exact discrete-time mathematical representation of the averaged values of the output signal. This model also provides the average values of other internal signals with little increase in simulation time. Numerical simulations show the accuracy and speed of the proposed method.
This paper presents a one-cycle-average (OCA) discretetime model for PWM dc-dc converters operating in constant frequency discontinuous conduction mode (DCM). This model provides the exact OCA…
In this paper, a one‐cycle‐average (OCA) discrete‐time model for PWM dc‐dc converter based on closed‐loop control method for discontinuous conduction mode (DCM) is presented. It leads to exact…
A discrete-time model for pulse-width modulated (PWM) converters operating in the discontinuous capacitor voltage mode (DCVM) is formulated. It leads to the exact discrete-time mathematical…