Title :
A voltage input-based magnetic equivalent circuit model for wound rotor synchronous machines
Author :
Wang, Ruiqi ; Bash, Michelle ; Pekarek, Steve ; Larson, Adam ; Van Maaren, Rick
Author_Institution :
Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN, USA
Abstract :
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.
Keywords :
equivalent circuits; rotors; stators; synchronous machines; Faraday law; coupled MEC-state model; damper bar opening; flux distribution model; machine dynamics; mesh-based dynamic magnetic equivalent circuit model; reluctance network; stator tooth tip; stator winding flux linkages; voltage input-based magnetic equivalent circuit model; wound rotor synchronous machines; Electron tubes; Integrated circuit modeling; Mathematical model; Rotors; Shock absorbers; Stator windings; Magnetic equivalent circuit (MEC); wound rotor synchronous machine (WRSM);
Conference_Titel :
Electric Machines & Drives Conference (IEMDC), 2013 IEEE International
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-4975-8
Electronic_ISBN :
978-1-4673-4973-4
DOI :
10.1109/IEMDC.2013.6556154
