1. Shodhbhagirathi @ IITR
  2. ELECTRICAL ENGINEERING
  3. MASTERS' THESES (Electrical Engg)
Please use this identifier to cite or link to this item: http://localhost:8081/jspui/handle/123456789/7737
Title: HARMONIC ESTIMATION AT MOTOR TERMINALS IN A PWM INVERTER FED INDUCTION MOTOR DRIVE
Authors: Garg, Amit
Keywords: ELECTRICAL ENGINEERING;HARMONIC ESTIMATION;MOTOR TERMINALS;PWM INVERTER FED INDUCTION MOTOR DRIVE
Issue Date: 2001
Abstract: In the present work Harmonics are estimated at motor terminals of a three-phase induction motor when fed from a sinusoidal PWM inverter supply. Mathematical model of induction motor fed from a sinusoidal PWM inverter is derived in the synchronously rotating reference frame to analyze harmonics of voltages and current at the input terminals of the motor. A standard DFT package is used to analyze the harmonic content. Total harmonic distortion (THD) for voltage and current is also plotted against modulation index.
URI: http://hdl.handle.net/123456789/7737
Other Identifiers: M.Tech
Research Supervisor/ Guide: Gupta, S. P.
metadata.dc.type: M.Tech Dessertation
Appears in Collections:MASTERS' THESES (Electrical Engg)

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