Corpus ID: 212507939

NON-ISOLATED SOFT SWITCHING DC-DC CONVERTER AND LOAD AT FULL RANGE OF ZVS

@inproceedings{More2016NONISOLATEDSS,
  title={NON-ISOLATED SOFT SWITCHING DC-DC CONVERTER AND LOAD AT FULL RANGE OF ZVS},
  author={Kirti G. More and R. D. Patane},
  year={2016}
}
A non isolated soft switching DC–DC converter and load at full range of zero-voltage switching (ZVS) characteristic is proposed. The proposed converter consists of an auxiliary circuit, an inductor, two switches, and 2 diodes to achieving high efficiency at full range of load. At low and heavy loads, ZVS of switching device is achieved by energy storing component. The inductor energy stored varies with load and hence results in minimizes conduction loss. This leads to switching of device for… Expand
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References

SHOWING 1-10 OF 11 REFERENCES
High-Efficiency Bidirectional DC–DC Converter With Low Circulating Current and ZVS Characteristic Throughout a Full Range of Loads
TLDR
The proposed bidirectional dc-dc converter with low circulating current and zero-voltage switching (ZVS) characteristic throughout a full range of loads shows high efficiency since the switching loss is significantly reduced due to ZVS operation of main switches without severe increase of the conduction loss. Expand
Nonisolated Bidirectional Zero-Voltage-Switching DC–DC Converter
  • Hyun-lark Do
  • Physics
  • IEEE Transactions on Power Electronics
  • 2011
A new nonisolated bidirectional zero-voltage-switching (ZVS) dc-dc converter is proposed. The proposed converter can operate with ZVS, fixed switching frequency, and a ripple-free inductor currentExpand
Closed Loop Control of Non-Isolated Bidirectional Dc/Dc Converter
In this project a bidirectional dc-dc converter using ZVS technique employs a coupled inductor is implemented. In step-up mode, the coupled inductors are parallely charged and serially discharged toExpand
A High-Efficiency DC–DC Converter With Wide Output Range Using Switched-Capacitor Front-End Techniques
TLDR
A switched capacitor (SC)-based converter with an integrated switch is proposed to improve the efficiency of the traditional SC converter, which has the properties of fast transient responses and nonpulsating output current. Expand
Isolated Buck–Boost DC/DC Converters Suitable for Wide Input-Voltage Range
A family of isolated buck-boost dc/dc converter for wide input-voltage range is proposed in this paper, and the full-bridge (FB) boost converter, being one of the typical topologies, is analyzed. DueExpand
High-Conversion-Ratio Bidirectional DC–DC Converter With Coupled Inductor
TLDR
A high-conversion-ratio bidirectional dc-dc converter with coupled inductor with high step-up voltage gain can be achieved with an appropriate duty ratio and the switching loss can be improved. Expand
An Isolated DC/DC Converter Using High-Frequency Unregulated $LLC$ Resonant Converter for Fuel Cell Applications
TLDR
This paper suggests an isolated dc/dc converter using an unregulated LLC converter for fuel cell applications that can be operated at an optimal switching condition, and the high-frequency operation of 300 kHz can be accomplished without introducing an excessive switching loss. Expand
DESIGN OF A PWM BASED BUCK BOOST DC/DC CONVERTER WITH PARASITIC RESISTANCE SUITABLE FOR LED BASED UNDERGROUND COALMINES LIGHTING SYSTEM
This paper develops a light emitting diode (LED) driver circuit based on buckboost converter including parasitic resistance. The efficiency and ripple calculation of the buck boost converter andExpand
High Efficiency Dual Half-bridge Converter with Wide-Range ZVS
Undeland,Willam P.Robbins,New York Chichester Brisbane Toronto Singapore,John
  • 1995
...
1
2
...