A Direct Torque Control Scheme for Five-phase Induction Motor Drive with Reduced Current Distortion
| Autor: | U. Hari Krishna, P P. Rajeevan |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Computer science
Stator 020208 electrical & electronic engineering 02 engineering and technology law.invention Quantitative Biology::Subcellular Processes Hysteresis Direct torque control Control theory law Condensed Matter::Superconductivity Distortion 0202 electrical engineering electronic engineering information engineering Torque Torque ripple Current (fluid) Induction motor |
| Zdroj: | 2018 8th IEEE India International Conference on Power Electronics (IICPE). |
| DOI: | 10.1109/iicpe.2018.8709603 |
| Popis: | Direct torque control (DTC) is one of the most widely used control strategy in induction motor drives. DTC drive utilizes the hysteresis band control which is one of the simplest and popular control scheme. The major problems in the conventional DTC scheme is large torque ripple, stator current distortion and variable switching frequency. This paper presents a DTC scheme for five phase induction motor drive to achieve constant switching frquency and minimum distortion in the stator current. The proposed DTC scheme is validated by extensive simulation on a Matlab-Simulink platform. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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