International Journal of Photoenergy, 2014 The main objective of this work is to study the behaviour of the solar PV systems and model the efficient Grid-connected solar power system. The DC-DC MPPT circuit using chaotic pulse width modulation has been designed to track maximum power from solar ...
T. Ajith Bosco Raj +6 more
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System and component design and test of a 10 hp, 18,000 rpm AC dynamometer utilizing a high frequency AC voltage link, part 1 [PDF]
Hard and soft switching test results conducted with one of the samples of first generation MOS-controlled thyristor (MCTs) and similar test results with several different samples of second generation MCT's are reported.
Alan, Irfan, Lipo, Thomas A.
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Analysis of Solar PV Application Based on Bidirectional Inverter
MATEC Web of Conferences, 2018 Building a DC-DC converter with high step-up, low cost and high efficiency from low DC voltage is the requirement in many applications. It is achieved by employing a front end boost converter based full bridge inverter on bidirectional inverter.
Maideen Abdhulkader Jeylani A. +3 more
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High-power converters for space applications [PDF]
Phase 1 was a concept definition effort to extend space-type dc/dc converter technology to the megawatt level with a weight of less than 0.1 kg/kW (220 lb./MW). Two system designs were evaluated in Phase 1.
Cooper, Randy, Park, J. N.
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AC voltage regulation of a bidirectional high-frequency link converter using a deadbeat controller [PDF]
, 2006 This paper presents a digital controller for AC voltage regulation of a bidirectional high-frequency link (BHFL) inverter using Deadbeat control. The proposed controller consists of inner current loop, outer voltage loop and a feed-forward controller ...
Elbuluk, M. E. +3 more
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Analysis of transistor and snubber turn-off dynamics in high-frequency high-voltage high-power converters [PDF]
Dc to dc converters which operate reliably and efficiently at switching frequencies high enough to effect substantial reductions in the size and weight of converter energy storage elements are studied. A two winding current or voltage stepup (buck boost)
Owen, H. A., Jr. +2 more
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Full Range ZVS Phase Shifted Power Converter with "Poles" [PDF]
, 1998 The study and development of a quasi-resonant power converter, with Full Bridge - PhaseShifted - Pulse Width Modulation (FB-PS-PWM) topology is presented.
Bordry, Frederick, Dupaquier, A
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Snubbing Circuit Realization Based on Numerical Techniques
Journal of Engineering and Sustainable Development, 2012 Â One of the most important and major problems that face the controllable devices for industrial applications, and solid-state switches for pulsed power applications, is the high rate of current and voltage changes during the switching transients of ...
Mohammed Nasser Al-Turfi +1 more
doaj
The 10 kW power electronics for hydrogen arcjets [PDF]
A combination of emerging mission considerations such as 'launch on schedule', resource limitations, and the development of higher power spacecraft busses has resulted in renewed interest in high power hydrogen arcjet systems with specific impulses ...
Hamley, John A. +2 more
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Design of a high efficiency wide input range isolated Cuk Dc-Dc converter for grid connected regenerative active loads [PDF]
, 2011 The objective of this research is to build a regenerative active load unit with a very wide input voltage range in order to support a wide variety of dc supply equipment such as dc power supplies and batteries.
Apap, Maurice +4 more
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