Direct Torque Controlled induction motor drive with space vector modulation fed with three-level inverter

Kumari, Suman; Suneeta, K.; Sasikala, M.

doi:10.1109/pedes.2012.6484405

Cited by 4 publications

(1 citation statement)

References 7 publications

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“…As shown in Figure 4, the first sector is divided into 4 small triangles (1)(2)(3)(4). For determining the right region, it is first to get the three boundary lines among four triangles.…”

Section: T T Smentioning

confidence: 99%

Simulation research of induction motor based on SVM-DTC with three-level inverter

Yuan

Liu

2015

2015 IEEE 5th International Conference on Electronics Information and Emergency Communication

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Direct Torque Control has become a more and more important control technique in the control of Induction Motor for higher performance. The conventional two-level inverter has a problem of high torque ripple and large harmonics. For solving this problem, a model which is a combination of space vector modulation and a three-level inverter is proposed in this paper. On the platform of Matlab/Simulink, a 2-level DTC and a 3-level SVM-DTC are modeled and simulated. The simulation results show that 3-level DTC can reduce torque ripples and harmonics effectively. Keywords-induction motor;direct torque control;three-level inverter; space vector pulse width modulation;I. ____________________________________ 978-1-4799--5 /15/$31.00 ©2015 IEEE

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“…As shown in Figure 4, the first sector is divided into 4 small triangles (1)(2)(3)(4). For determining the right region, it is first to get the three boundary lines among four triangles.…”

Section: T T Smentioning

confidence: 99%