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Please use this identifier to cite or link to this item: http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/9335
Title: The IFOC based speed control of induction motor fed by a high performance Z-source inverter
Authors: Singh, Dheerendra
Keywords: EEE
Impedance or Z-source Inverter (ZSI)
Double Space Vector Pulse Width Modulation (DSVPWM)
Modulation Index (M)
Boosting Factor (B)
Switching freq (fs)
Issue Date: 2014
Publisher: IEEE
Abstract: This paper presents a implementation of Z-source inverter system and speed control for induction motor drives. The Z-source inverter system is a single stage converter. By controlling the shoot-through duty cycle, the Z-source network can boost the capacitor DC voltage. Which is greater than the input DC voltage. As a result, the new Z-source inverter system provides ride-through capability during voltage sags, improves power factor, reduces harmonics, increases reliability and widen output voltage range. The experimental results are validated. A Double Space Vector Pulse Width Modulation (DSVPWM) and Indirect Field Oriented (IFO) speed control is used for the control of Z-Source Inverter fed induction motor. A 32 bit DSP (TMS320F28335) is used to implement the IFOC-DSVPWM for Z-source inverter.
URI: https://ieeexplore.ieee.org/document/7016443
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/9335
Appears in Collections:Department of Electrical and Electronics Engineering

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