منابع مشابه
The Feedback Pi Controller for Buck-boost Converter Combining Ky and Buck Converter
Most mobile equipments use battery as power source. The increasing use of low voltage portable devices and growing requirements of functionalities embedded into such devices. Thus an efficient power management technique is needed for longer battery life for them. Given the highly variable nature of batteries systems often require supply voltages to be both higher and lower than the battery. Thi...
متن کاملTime Domain Based Digital Controller for Buck-Boost Converter
Design, Simulation and experimental analysis of closed loop time domain based Discrete PWM buck-boost converter are described. To improve the transient response and dynamic stability of the proposed converter, Discrete PID controller is the most preferable one. Discrete controller does not require any precise analytical model of the system to be controlled. The control system of the converter i...
متن کاملDevelopment of Robust Discrete controller for Double Frequency Buck converter
A discrete controller is designed for high efficiency double frequency buck converter. This double frequency buck converter is comprised of two buck cells: one works at high frequency, and another works at low frequency. It operates in a way that current in the high frequency switch is diverted through the low frequency switch. Thus, the converter can operate at very high frequency without addi...
متن کاملFPGA Based Digital Controller for DC-DC Buck Converter
This paper presents performance analysis of Digital PWM control mode in DC-DC buck converter in terms of power efficiency, line regulation and load regulation. Matlab/Simulink Models are built to facilitate the analysis of various effects on power loss and conversion efficiency, including different load conditions. It introduces a fully synthesizable hybrid digital pulse width modulator (DPWM) ...
متن کاملDigital Controller Designbased on Time Domain for DC-DC Buck Converter
In this paper, the digital controller design for compensating the dc-dc buck converter output voltage has been analyzed in the digital domain. The main idea of this paper is patterning the samples of high order ideal controller and using integral square error in determining digital PID coefficients. This approach provides higher precision of digital controller design and eliminates the need for...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Computer Science
سال: 2020
ISSN: 1877-0509
DOI: 10.1016/j.procs.2020.04.062