{Sinusoidal current rectification and ripple cancellation in a very wide three phase AC input to generate a regulated DC output}
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| Title | {Sinusoidal current rectification and ripple cancellation in a very wide three phase AC input to generate a regulated DC output} |
| Publication Type | Miscellaneous |
| Year of Publication | 1996 |
| Authors | Chaar LR, Kamath G, Mohan N, Henze CP, Kolar JW |
| ISBN Number | VO - 2 |
| Keywords | AC-DC power convertors, circuit analysis computing, Circuit topology, computer simulation, harmonic distortion, Inductors, input current distortion, Interleaved codes, network topology, power converter, power electronics, power engineering computing, power factor correction, Power generation, Power system harmonics, power transformers, PSpice, Reactive power, Rectifiers, rectifying circuits, regulated DC output, ripple cancellation, sinusoidal current rectification, software packages, SPICE, Switches, third harmonic current generation, three-phase AC input, three-phase AC/DC rectifier topology, Voltage, zig-zag transformer |
| Abstract | This paper represents a three-phase AC to DC rectifier topology that produces a regulated DC output voltage with low input current distortion. The novelty of this paper lies in the circuit which not only operates over a wide range of input voltages but also provides ripple cancellation in the rectifier current. Moreover, this power converter utilizes the principle of third harmonic current generation and circulation through a zig-zag transformer in order to achieve power factor correction in the line current. Since simulation is a way to investigate the concept prior to any hardware realization, PSpice-based simulation has been carried out. Simulation results are presented that prove the concept |
| DOI | 10.1109/PEDES.1996.535856 |
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