Palaniappan, Rasappa and Vithayathil, Joseph and Datta, Samir K (1979) Principle of a Dual Current Source Converter for AC Motor Drives. In: IEEE Transactions on Industry Applications, 15 (4). pp. 445-452.
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The principle of operation of a dual current source converter is briefly explained. The combination of two single current source converters (SCSC) to form a ``dual (duplex) current source converter'' (DCSC) is proposed. The DCSC is shown to have the following merits: 1) it retains all the advantages of the SCSC; 2) it reduces the harmonic content of the current waveform considerably; and 3) since the load current is shared equally between two current source converters, ratings of the individual components employed in the circuit are considerably lowered. A DCSC can be an attractive choice for sophisticated large horsepower drives where a good performance of the drive rather than cost is a prime factor. An open-loop control scheme employing the DCSC for an ac motor drive has been successfully implemented in the laboratory. Oscillograms of the improved load current waveforms are shown.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to IEEE.|
|Department/Centre:||Division of Electrical Sciences > Electrical Engineering|
|Date Deposited:||01 Dec 2010 09:28|
|Last Modified:||01 Dec 2010 09:28|
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