DC Link Filter Design Considerations in Three-Phase Voltage Source Inverter-Fed Induction Motor Drive System

The dc link filter elements in a three-phase voltage source inverter-fed induction motor system can affect the performance of the drive system if not properly chosen. The requirements, design considerations, and a simplified procedure for the selection of filter component values based on minimizatio...

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Bibliographic Details
Published inIEEE transactions on industry applications Vol. IA-23; no. 4; pp. 673 - 680
Main Authors Rajashekara, K. S., Rajagopalan, Venkatachari, Sevigny, Anatole, Vithayathil, Joseph
Format Journal Article Conference Proceeding
LanguageEnglish
Published New York, NY IEEE 01.07.1987
Institute of Electrical and Electronics Engineers
Subjects
Applied sciences
Capacitors
Damping
Electrical engineering. Electrical power engineering
Electrical machines
Exact sciences and technology
Filters
Induction motor drives
Inductors
Industry Applications Society
Magnetic separation
Pulse width modulation inverters
Regulation and control
Resonant frequency
Voltage fluctuations
Design
Inverter
Filtering
Direct current
Three phase convertor
Asynchronous machine
Electric drive
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Summary:The dc link filter elements in a three-phase voltage source inverter-fed induction motor system can affect the performance of the drive system if not properly chosen. The requirements, design considerations, and a simplified procedure for the selection of filter component values based on minimization of voltage and current ripple currents in the dc link, damping effects, and on resonant frequency considerations are formulated. Typical computational results and experimental waveforms are presented.
ISSN:0093-9994
1939-9367
DOI:10.1109/TIA.1987.4504965