Conceptually it is similar to the dq. One very useful application of the . The inverse transform is: iabc(t)=T. Indeed, consider a three- phase symmetric, direct, current sequenceia(t)=2.
Icos. As it is shown in the above, the amplitudes of the currents in the . This happens because T. In order to preserve the active and reactive powers one has, instead, to consideri. The three phase currents lag their corresponding phase voltages by . Schulz; Edith Clarke (July 1. Transactions of the American Institute of Electrical Engineers. Journal of Electrical Systems. Tahri, A. Tahri, Eid A. Alpha–beta transformation. Source: http:// Updated. Journal of Electrical Systems. Die Clarke-Transformation, benannt nach Edith Clarke und auch als . Field Orientated Control of 3-Phase AC-Motors (PDF; 99 kB), Applikationsschrift BPRA073, Texas Instruments.
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