A New High Gain Boost Converter Circuit
Journal Title: 河南科技大学学报（自然科学版） - Year 2016, Vol 37, Issue 6
Abstract
In order to convert the low-voltage direct current power to the required high voltage power,a new type of high gain boost converter with coupled inductor was proposed. The traditional inductance was replaced by coupled inductor,and the switch tube was connected in parallel with a voltage boosting module composed of a diode and a capacitor. The voltage stress and current stress were reduced,while the voltage gain was impraved. A simulation model of the new type of boost circuit was built in MATLAB. The simulation results show that the new boost converter circuit has a higher voltage gain,and the voltage and current stresses of the switch tube are smaller.
Authors and Affiliations
Linlin SHI, Longji ZHU
Keywords
Related Articles
- EP ID EP477499
- DOI 10.15926/j.cnki.issn1672-6871.2016.06.011
- Views 91
- Downloads 0
Nonlinear Dynamic Response Analysis of Rotor-Ball Bearing System For Momentum Wheel
The dynamic equation of the rotor-bearing system of momentum wheel considering the nonlinear bearing force was established and solved by Runge-Kutta numerical method. The bifurcation diagrams, Poincare maps and amplitude...
Modifying Optimization and Experimental Verification of Hybrid Transmission Gear
The exciting force generated by gear system caused the box vibration in the depth hybrid transmission. The poor gear contact state was the main source of transmission noise. By using Kiss soft software,the simulation mod...
Thermal-induced Assembly and Application of Ag Nanocubes Resonance Sensor
A thermal-induced method was used to prepare localized surface plasmon resonance( LSPR) sensing film. Firstly,the Ag nanocubes was synthesized by using polyvinyl pyrrolidone( PVP) as structure-directing and stabilizing a...
Existence of Positive Solutions for Kirchhoff Type Equation with Singular Term
The Kirchhoff type equation with singularity was considered to obtain the existence of positive solutions to the equation. Firstly,the embedding theorem and the weakly lower semi-continuity of the norm were used to prove...
Primary Resonance of Functionally Graded Graphene-Reinforced Nanocomposite Beams in Thermal Environments
In order to study the influence of temperature on the nonlinear forced vibration of functionally graded graphene-reinforced beams, the first-order shear deformation theory was adopted to derive the governing equations of...