Title :
12/48V two level DC-DC boost converter using DSPACE
Author :
Akila, P. ; Sanjay, G. ; Arunkumar, G.
Author_Institution :
Sch. of Electr. Eng., VIT Univ., Chennai, India
Abstract :
The development of high speed electronic devices tends to relevant changes in the designing of the converters for power applications mainly on the speed, size, reliability and efficiency. This paper proposes the hardware implementation of two level DC-DC boost converter. The proposed system has 12V - 48V boost converter with lamp loads by using dSPACE 1104 controller. Conventional DC-DC converters have the disadvantages of operating at high duty cycle, high switch voltage stress and high diode peak current. The major advantage of two level DC-DC boost converter are continuous input current, transformerless which allows high switching frequency and more levels can be added without modifying the main circuit. The two level DC-DC boost converter is validated by comparing simulation and hardware results under different duty ratio.
Keywords :
DC-DC power convertors; power engineering computing; public domain software; boost converter; continuous input current; dSPACE 1104 controller; duty cycle; high diode peak current; high switch voltage stress; switching frequency; two level DC-DC boost converter; voltage 12 V; voltage 48 V; Educational institutions; Frequency modulation; Inductors; Insulated gate bipolar transistors; Pulse width modulation; Reliability; Switches; Closed loop boost converter; MBC; dSPACE1104;
Conference_Titel :
Computation of Power, Energy, Information and Communication (ICCPEIC), 2014 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4799-3826-1
DOI :
10.1109/ICCPEIC.2014.6915376
