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Article: Researchers at University of Extremadura have published new data on industrial engineering.
- Article from:
- Electronics Newsweekly
- Article date:
- November 11, 2009
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"This paper presents a new topology for the power injection system that is based on the parallel association of two voltage source inverters," scientists writing in the journal IEEE Transactions on Industrial Electronics report.
"One operates using a quasi-square voltage waveform strategy, and the other operates with a pulsewidth-modulation (PWM)-based strategy. The aims of this topology are to inject the power from the photovoltaic generation system using the quasi-square inverter and to control the current quality using the PWM inverter," wrote E. Romerocadaval and colleagues, University of Extremadura.
The researchers concluded: "The proposal ...