scholarly journals Modeling of Conducted Emissions for EMI Analysis of Power Converters: State-of-the-Art Review

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 189313-189325
Author(s):  
Fatemeh Abolqasemi Kharanaq ◽  
Ali Emadi ◽  
Berker Bilgin
Keyword(s):  
Power Converters ◽  
State Of The Art ◽  
Conducted Emissions

Heat Management in Power Converters: From State of the Art to Future Ultrahigh Efficiency Systems

2016 ◽  
Vol 31 (11) ◽  
pp. 7896-7908 ◽  
Author(s):  
Eduardo Laloya ◽  
Oscar Lucia ◽  
Hector Sarnago ◽  
Jose M. Burdio
Keyword(s):  
Power Converters ◽  
State Of The Art ◽  
Heat Management

THE CONNECTION OF CONVERTERS INSTEAD OF SEMICONDUCTOR POWER DEVICES — A HIGH PERFORMANCE SOLUTION FOR THE MVA RANGE OF POWER COMVERTERS

1995 ◽  
Vol 05 (03) ◽  
pp. 503-521 ◽  
Author(s):  
LOURENCO MATAKAS ◽  
CATALIN BURLACU ◽  
EISUKE MASADA
Keyword(s):  
High Power ◽  
High Performance ◽  
Power Converters ◽  
State Of The Art ◽  
High Reliability ◽  
Motor Drives ◽  
Switching Frequency ◽  
Power Devices ◽  
Parallel Connection ◽  
Severe Limitation

Recently, there is an increased demand for high power, high performance converters for power system applications, motor drives, etc. The low switching frequency of the existing semiconductor power devices poses a severe limitation that can be overcome by the use of interconnected smaller power converters (multiconverter) with appropriate control. This paper gives an overview of the state of the art of multiconverters, followed by a comparison based on analytically calculated values of the spectra, RMS and peak values of their ripple currents, and the peak values of the transformer's flux. Special attention has been given to show that the transformerless parallel connection of converters is feasible and offers features such as simplicity, gracefully degrading operating, high reliability, easy expandability and easy maintenance.

scholarly journals Special Issue “Advances in Control of Power Electronic Converters”

2021 ◽  
Vol 11 (10) ◽  
pp. 4585
Author(s):  
Oswaldo Lopez-Santos ◽  
Germain Garcia
Keyword(s):  
Control Systems ◽  
Power Converters ◽  
State Of The Art ◽  
Industrial Applications ◽  
Power Electronic ◽  
Special Issue ◽  
Power Electronic Converters ◽  
And Control ◽  
Power Generation Systems ◽  
Proper Operation

The use of power converters has grown in the last years with the advances in photovoltaic and wind based power generation systems, and the progress in modern concepts such as microgrids and electric mobility. A consequence has been the development of devices allowing for the exchange of energy among different distribution buses, and feeding AC or DC loads from low DC voltage levels, whose proper operation is achieved by means of specialized control systems. Simultaneously, the power converters used for conventional industrial applications have evolved thanks to the application of new control methods, and the combination of these with well-established techniques. This special issue contributes theoretical and practical advances to the state-of-the-art field at the crossroads of power electronics and control systems. The seven included papers cover particular applications requiring either DC–DC, DC–AC or AC–DC conversion stages.

Single-Phase to Three-Phase Power Converters: State of the Art

2012 ◽  
Vol 27 (5) ◽  
pp. 2437-2452 ◽  
Author(s):  
Euzeli Cipriano ◽  
Cursino Brandão Jacobina ◽  
Edison Roberto Cabral da Silva ◽  
Nady Rocha
Keyword(s):  
Single Phase ◽  
Power Converters ◽  
State Of The Art ◽  
Three Phase
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