soft-switched power converter
Soft Switched Boost Converter for Active Power Factor Correction
... the power factor is to add a passive filter, which is usually composed of a capacitor and an ...a power factor correction stage has to be inserted to the existing equipment to achieve a good power ...
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Soft Switched Stepped Dc-Dc-Ac Hybrid Converter
... AC power (with reduced harmonic content), carrier based switching strategy is developed for converter switching ...of converter topologies are addressed in Section ...
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Investigations on an improved soft switched CLLL Dc/DC converter
... The PWM phase-shift full bridge DC/DC converter is widely used in medium to high power applications [1-8]. These converters can provide all switching devices to operate under ZVS by using the resonance ...
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Voltage mode control of soft switched single switch Isolated DC DC Converter
... module–integrated converter (MIC) systems, portable fuel cell systems, and vehicle inverters where high efficiency, high power density, and low cost are required ...
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Isolated Full Bridge Soft-Switched Three-Port Converter for Satellite Application
... input power sources, two approaches are usually adopted: multiple converter systems and multi- port ...multi-port converter over multiple-converters like reduced component count, enhanced ...
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Soft Switched Current Fed Modified Push Pull Converter For Pv Application
... Due to the thoughtful difficulties of ecological contamination and fossil fuel fatigue, photovoltaic (PV) energy has established excessive care as a source of renewable energy. Over the past few decades, the demand for ...
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Soft–Switched Interleaved Boost Converter with Quadratic Voltage Gain for Renewable Energy Applications
... Topologies with different values of voltage gain ((G) can be produced if basic converters are cascaded with each other. It is an attractive solution for extreme voltage gain applications [5], [6]. Nevertheless, it is ...
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High Performance Soft Switched DC-DC Boost Converter Suitable for PV Applications
... solar power have some drawbacks associated with ...new soft switching scheme is proposed with ZVT and ZCT techniques to reduce the switching ...proposed converter a new Active snubber cell is used ...
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Design and Experimentation of FPGA Based Soft Switched Interleaved Boost Converter for Telecommunication System
... The closed loop control strategy of DC-DC converters provides better performance, high efficiency, flexibili- ty and protection of the power devices over open loop methods. The voltage control mode is mainly aimed ...
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A High Gain Soft Switched Interleaved Boost Converter with an Improved MPPT Control for PV Applications
... Maximum Power Point (MPP), depending on the environmental conditions this maximum power point keeps changing with the irradiance levels and ambient ...output power produced from PV modules is ...
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Design of Novel Closed Loop Controlled Fully Soft-Switched Isolated DC–DC Converter
... S) converter. The converter is consisting of three multiple outputs ...bridge converter, the third output is ...operation, soft switching co ndition and controlling schemes are also ...output ...
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Performance Analysis and Intelligent Power Controller Design of Soft Switched Half Bridge dc/dc Converter using Neural Networks
... The power of such topology is controlled with active switches. The power is transferred from primary to secondary of ...this converter is always less than supply voltage that‘s why such topology ...
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A Soft Switched Isolated Bidirectional DC-DC Converter
... These converters can regulate a wide range of power from few watts to hundreds of kilowatts. Galvanic isolation is required in certain applications demanding Personnel safety, noise reduction as well as proper ...
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Analysis and Experimentation of Soft Switched Interleaved Boost Converter for Photovoltaic Applications
... maximum power from the panel. Hence, a maximum power point tracking (MPPT) algorithm is used to draw maximum power from the panel ...maximum power transfer theorem, when the load impedance ...
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A New Soft switching Fly Back DC DC Converter with Minimal Auxiliary Circuit Elements
... new soft switching pulse-width-modulated (PWM) fly back dc/dc converter with a simple auxiliary circuit is ...back converter, all power semiconductor devices are soft ...proposed ...
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High Gain Step up DC-DC Converter with Different Output Voltage Level
... In present years energy demand as well as concern towards the green energy is increasing quite significantly. This basically motivates towards distributed generation system(DG) which uses renewable energy source for ...
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A High Gain DC-DC Converter with Soft Switching For Inverter with Grid Connected Unit
... The converters shown in Fig.1 depict some of the high voltage gain topologies that are representative of the existing configurations. Direct voltage step up using high frequency transformer renders a simple and easily ...
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A variable structure space voltage vector controlled switched reluctance flux vector drive
... associated vibration is not obvious. The overshoot can be attributed to the selection of the turn-on angle, i.e. advancing the phase angle, because the angle is near “ 0 ” electrical angular position, where nearly no ...
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SEPIC Converter Based Switched Mode Power Supply Design for Battery
... Charger systems are classified into off-board and on-board types with unidirectional or bidirectional power flow. Unidirectional charging limits the requirement of hardware’s and simplifies the interconnection ...
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An Overview of Boost Converter Topologies With Passive Snubber
... in soft switched boost converters with the help of ...Boost converter, passive snubber, soft – switched, zero voltage switching, zero current switching ...
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