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114.062  Articles
1 of 11.407 pages  |  10  records  |  more records»
An inductive power transfer (IPT) system has lower peak efficiency and significantly lower load-average efficiency over the entire range of output power than typical power conversion systems because it transmits power wirelessly through magnetically coupl... see more

A truck with controlled semi-active suspensions traversing a bridge is examined for benefits to the bridge structure. The original concept of a road-friendly truck was extended to a bridge-friendly vehicle, using the same optimization tools. A half-car mo... see more

In this paper, Rapid Control Prototyping (RCP) of five-level Modular Multilevel Converter (MMC) based Induction Motor (IM) drive performance is observed with different switching frequencies. The Semikron based MMC Stacks with two half-bridge each are test... see more

Novel circuit topology and advanced control technique of inverter are research focus for programmable AC power source. An improved dual buck half bridge inverter topology is introduced and the central symmetrical pulse width modulation mode is proposed to... see more

Switched Mode Power Supplies (SMPS) are used as power source for computers. Conventional SMPS used in computers are suffered by some serious problems such as poor power quality, high device stress, slow dynamic response, high harmonic contents, periodical... see more

This article is devoted to the issues of building the inverter for automated determination system of semiconductor devices volt-ampere characteristics. In the article the structure of such a system is considered and it is proposed to use a half-bridge inv... see more

Water desalination processes require power converters with large voltage step-down ratios and high efficiencies.  Coupled-inductor (tapped-inductor) circuits can achieve this where the whole inductor carries current during one switch state but only p... see more

Unipolar PWM control technique carried out by comparing triangular wave with two control voltages. The resulting pulses are used to control H-Bridge circuit. The technique can be done by using the functions of the operational amplifier. There are three ma... see more

En este documento se muestran los resultados obtenidos al implementar un sistema de control por desplazamiento de nivel SPWM multicarrier a un inversor monofásico de puentes H en cascada. Las pruebas consistieron en usar tres métodos multicarrier con dife... see more

1 of 11.407 pages  |  10  records  |  more records»