Title :
Digital PWM pulse delay control of multiple output DC-DC converter
Author :
Senthilkumar, S. ; Lavanya, K. ; Umamaheswari, B.
Author_Institution :
Dept. of Electr. & Electron. Eng., Anna Univ., Chennai
Abstract :
With the continuous development of faster and cheaper microprocessors the field of applications for digital control is constantly expanding. In this paper, Digital PWM Pulse Delay multiple output dc-dc converters are presented. The main objective of this paper is to regulate the all the outputs with reduced control signals and without post regulation. Operation analysis and power block design are shown. Finally, simulation and experimental results for a PWM Pulse Delay three outputs isolated converter are shown.
Keywords :
DC-DC power convertors; PWM power convertors; digital control; microprocessor chips; power control; DC-DC converter; digital PWM pulse delay control; digital control; microprocessors; power block design; DC-DC power converters; Delay; Digital control; Microcontrollers; Power electronics; Power engineering and energy; Pulse transformers; Pulse width modulation; Pulse width modulation converters; Testing; DC-DC converter; PID; PWM;
Conference_Titel :
Power Electronics, 2006. IICPE 2006. India International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4244-3450-3
Electronic_ISBN :
978-1-4244-3451-0
DOI :
10.1109/IICPE.2006.4685384
