Power Semiconductor Switches for Pulse Power Transformers with a Modular and Scalable Architecture

Autor: Yu. D. Vyshkov, S. B. Reznikov, I. A. Kharchenko, S. I. Vol’skii, V. Yu. Kirillov
Rok vydání: 2019
Předmět:
Zdroj: Russian Electrical Engineering. 90:100-106
ISSN: 1934-8010
1068-3712
Popis: This article discusses unconventional circuit solutions for construction of reversible multifunctional pulse converters (MPCs) of ac—including three-phase—and dc voltages with adjustable parameters, correction of the power factor, a specified shape of external volt–ampere characteristics, and soft swiching. Such reversible MPCs presuppose a flexible modular and scalable architecture with serial and parallel increase in the number of modules. The proposed solutions allow for synthesis of transportation and stationary power generation systems with a high-tech flexible modular and scalable architecture using domestic items of power semiconductor switches. The article may be useful for a wide circle of researchers and developers of secondary power-supply sources for stationary and transport power-supply systems, in particular, those for promising fully electric aircraft, transport traction electric power transmission systems with overhead-contact and self-contained power supply that provides for the return of energy to the source under regenerative braking, wind and diesel power plants, “high-voltage electronic transformers,” etc.
Databáze: OpenAIRE
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