merits and demerits of four quadrant dc drive employing non circulating and circulating current dual converter

ABSTRACT: In this paper, design of modular brushless dc motor drive and its operation in four quadrants is described. In this design, each permanent magnet BLDC motor is powered by an inverter and number of motors and inverter sets are stacked together in order to give the required power rating and to have good reliability. The four quadrant operation of this design is also done in this paper to operate the motor clockwise and counter ....etc

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please send me a ppt regarding pulse detonation engine technology. ....etc

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Abstract
This paper deals with a reduced rating delta-polygon
autotransformer based twenty-four-pulse ac-dc converter feeding
variable frequency induction motor drives (VFIMD's) for
improving power quality at the point of common coupling (PCC).
The proposed twenty four-pulse ac-dc converter is realized on the
principle of dc ripple re-injection technique for harmonic
mitigation. The design of the proposed autotransformer is
developed alongwith the necessary modifications required for
making it suitable for retrofit applications, ....etc

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non isolated high step up boost converter integrated with sepic converter matlab simulink model ....etc

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I NEED PPT REGARDING DC-DC INTERLEAVED BOOST CONVERTERS APPLIED TO PV PANEL WITH OR WITHOUT MPPT ....etc

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pdf files on a novel high step up dc dc converter for a microgrid converter

Abstract

A novel high step-up dc-dc converter for a distributed generation system is proposed in this paper. The concept is composed of two capacitors, two diodes, and one coupled inductor. Two capacitors are charged in parallel, and are discharged in series by the coupled inductor. Thus, high step-up voltage gain can be achieved with an appropriate duty ratio. The voltage stresses on the main switch and output diode are reduced by a passive clamp circuit. Therefore, ....etc

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To get full information or details of drive employing dual converter seminar please have a look on the pages

http://seminarsprojects.net/Thread-three-phase-dual-converter-full-report

if you again feel trouble on drive employing dual converter seminar please reply in that page and ask specific fields in drive employing dual converter seminar ....etc

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To get full information or details of pulse detonation engine technology please have a look on the pages

http://seminarsprojects.net/Thread-pulse-detonation-engine-technology-an-overview

http://seminarsprojects.net/Thread-pulse-detonation-engine-ppt?pid=83661

http://seminarsprojects.net/Thread-pulse-detonation-engine-full-report?pid=41058&mode=threaded

http://seminarsprojects.net/Thread-pulse-detonation-engine-technology-an-overview

http://seminarsprojects.net/Thread-pulse-detonation-engine

if you again feel trouble on pulse detonation ....etc

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Hi,
visit this thread for traffic pulse technology:
http://seminarsprojects.net/Thread-traffic-pulse-techh?pid=12951#pid12951 ....etc

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Power factor improvement of single phase ac voltage controller employing extinction angle control technique ppt wants
Full details about Power factor improvement of single phase ac voltage controller employing extinction angle control technique ppt ....etc

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