Modulator for five-phase voltage-source inverters

Komrska, Tomas; Glasberger, Tomas; Peroutka, Zdeněk

doi:10.1109/epe.2015.7311688

Cited by 1 publication

(1 citation statement)

References 36 publications

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“…Multi/Poly phase induction motors have wide range of applications in industries and aircraft applications due to its high torque and low maintenance, reducing the amplitude and increasing the frequency of torque pulsation, reducing the rotor harmonic current per phase without increasing the voltage per phase, lowering the dc-link current harmonics and higher reliability, high fault tolerance [1]- [4]. Harmonics at the load connected to inverter with long cable creates voltage sags which are very dominant factors in affecting the performance of the induction motor drive.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of harmonic and THD using LC filter for five phase induction motor drive at low speed

Ananda

Manjesh

2017

2017 International Conference on Circuit ,Power and Computing Technologies (ICCPCT)

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Distortion in the power system plight cause many problems, periodic distortions cause unwanted harmonics, these harmonics does not contribute additional energy for load, instead it is dissipated as heat in the load. It is also effective in voltage and current waveforms distortion, leading to many problems within the power systems and also to other peripherals. Minimization of THD is critical task, in order to maintain the good efficiency of the power systems. Power conversion is globally necessary according to the user requirement, inverters are commonly used in the power conversion systems, which produce harmonics. The various filters are used to eliminate these harmonics. In this work an LC filter is proposed and studied experimentally coupling to the Five Phase Induction motor load, experimental results are obtained and compared the results with normal five phase inverter drive.

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Section: Introductionmentioning

confidence: 99%