منابع مشابه
MPPT Based Dc-Dc Converter with ZVS & ZCS Technique
In this paper, a DC–DC converter topology with a zero voltage and zero current switching control technique [8] has been proposed for solar PV applications. The proposed converter combine the feature of buck–boost operation capability, at the same time, it can carry out zero voltage and zero current switching on the primary side of the converter transformer. The proposed work has been carried ou...
متن کاملMulti-Stage DC-AC Converter Based on new DC-DC converter for energy conversion
This paper proposes a multi-stage power generation system suitable for renewable energy sources, which is composed of a DC-DC power converter and a three-phase inverter. The DC-DC power converter is a boost converter to convert the output voltage of the DC source into two voltage sources. The DC-DC converter has two switches operates like a continuous conduction mode. The input current of DC-DC...
متن کاملZVS/ZCS Bidirectional DC-DC Converter for DC Uninterruptable Power Supply
An Isolated ZVS/ZCS bidirectional DC-DC converter for DC Uninterruptable Power supplies is presented in this paper. The usual way to avoid a computer shutdown during the mains failure is to connect an ac uninterruptible power supply (UPS). Alternatively, in this paper, a simple and high efficiency dc UPS is presented by an isolated bidirectional soft-switching dc-dc converter. The bidirectional...
متن کاملA Novel Single-stage AC/DC Converter with ZVS Characteristic
A novel single-stage AC/DC converter is proposed in this letter. The converter is designed by integrating a sepic circuit and a flyback circuit, the circuit work in the quasi-resonance state, and the switch is turned on in the zero voltage switching (ZVS) state, which decreased the switching losses of the converter Streszczenie. Opisano nowy konwerter AC/DC. Układ pracuje w stanie quasi-rezonan...
متن کاملFast Dead-Time Locked Loops for a High-Efficiency Microprocessor-Load ZVS-QSW DC/DC Converter
This paper presents the design of integrated Dead-Time-Locked Loops (DTLL) for a fixed-frequency Zero-Voltage-Switching QuasiSquare-Wave (ZVS-QSW) buck converter. This is developed to address the challenges of DC/DC conversion for next-generation high-performance microprocessors. The DTLLs provide real-time accurate dead-time control with fast error rejection to realize ZVS, which minimizes swi...
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ژورنال
عنوان ژورنال: Journal of IKEEE
سال: 2012
ISSN: 1226-7244
DOI: 10.7471/ikeee.2012.16.2.131