Secondary - Side Phase- Shift- Controlled ZVS Three Level DC/DC Converter Topology
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 3
Abstract
This paper presents a soft switching dc/dc converter with secondary - side phase shift control strategy is proposed to improve the conversion efficiency and minimize the primary switch voltage stress to half of the input voltage. The Zero Voltage Switching (ZVS) performance is achieved for both primary and secondary side devices to reduce the switching losses due to secondary side phase shift control scheme. The voltage stress of the primary switches is only half of the input voltage by employing the improved Three Level structure, which makes the low voltage rated power devices available to improve the circuit performance. This paper describes the main operational modes of the proposed converter as well as simulation results based on the MATLAB/SIMULINK software and also compares the switching losses of the proposed converter with and without Zero Voltage Switching scheme.
Authors and Affiliations
B. Tejaswi, E. Raghu Babu, J. Sivavara Prasad
Keywords
Related Articles
- EP ID EP20003
- DOI -
- Views 289
- Downloads 4
Video Detection and Tracking Using Extended Kalman Filter
An efficient moving object segmentation algorithm suitable for real-time content-based multimedia communication systems is proposed in this paper. First, a background registration technique is used to construct a reliab...
Dressing of Structural Cracks Using Bio Concrete
Microbiology induced cracks remediation technique is a methods that has been proved beyond doubt of its efficiency. The review of literature carried out in this area indicates that the work related to quantification of...
A Quick Review on Applications of Fuzzy Logic in Waste Water Treatment
Fuzzy controllers were used in all processing steps of wastewater treatment. It was also observed that the fuzzy controllers provide very good results in various operating conditions. Depends on the process sensitivity...
An Evaluation of Energy Absorption by Bullet Resistant Glass and its Mechanical Properties
In this research, the investigation is done to increase the energy absorption capacity of BRGLC by varying its thickness. For this purpose we use interlayer of PVB, PU and PC. This research shows that by introducing PVB...
slugVolatile Memory Based Forensic Artifacts & Analysis
Today’s technology grows its roots in positive and negatives both directions. Cyber criminals are always get one step ahead then the investigator. Digital forensics in the live environment is the biggest challenge. Aqui...