A voltage input-based magnetic equivalent circuit model for wound rotor synchronous machines

A mesh-based dynamic magnetic equivalent circuit model for wound rotor synchronous machines has been derived in this research. As part of this effort, a reluctance network has been enhanced to model flux distribution around stator tooth tips and damper bar openings. Faraday's law is applied to...

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Bibliographic Details
Main Authors: Wang, Ron, Bash, Michelle, Pekarek, Steve, Larson, Adam, van Maaren, Rick
Format: Conference Proceeding
Language:English
Subjects:
Electron tubes
Integrated circuit modeling
Magnetic equivalent circuit (MEC)
Mathematical model
Rotors
Shock absorbers
Stator windings
wound rotor synchronous machine (WRSM)
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Summary:A mesh-based dynamic magnetic equivalent circuit model for wound rotor synchronous machines has been derived in this research. As part of this effort, a reluctance network has been enhanced to model flux distribution around stator tooth tips and damper bar openings. Faraday's law is applied to establish a state model in which stator winding flux linkages are selected as state variables. The resulting coupled MEC/state model is solved to analyze machine dynamics.
DOI:10.1109/IEMDC.2013.6556154