Method of Multiple Reference Frames Applied to the Analysis of a Rectifier - Inverter Induction Motor Drive
- 1 November 1969
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-88 (11) , 1635-1641
- https://doi.org/10.1109/TPAS.1969.292370
Abstract
The method of multiple reference frames and the equations of transformation of the inverter are employed to establish a method of calculating the inverter current in a rectifier - inverter drive system. Since the method of multiple reference frames does not use phasors or complex impedances, the calculation of the inverter current is simple and direct. Also presented is a method of approximating the 6th harmonic variation in the capacitor voltage of the filter, connected between the rectifier and the inverter. This method permits a simplified means of rapidly obtaining a first- order approximation of the variation in the capacitor voltage. The analysis establishes a straightforward method of calculating variables in a rectifier - inverter drive system, which are difficult to determine by conventional methods of analysis.Keywords
This publication has 5 references indexed in Scilit:
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- Harmonic Torque and Speed Pulsations in a Rectifier-Inverter Induction Motor DriveIEEE Transactions on Power Apparatus and Systems, 1969
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- Method of Multiple Reference Frames Applied to the Analysis of Symmetrical Induction MachineryIEEE Transactions on Power Apparatus and Systems, 1968
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