Title :
End-winding effect on shaft voltage in AC generators
Author :
Adabi, Jafar ; Zare, Firuz ; Ghosh, Arindam
Author_Institution :
Queensland Univ. of Technol., Brisbane, QLD, Australia
Abstract :
This paper presents effects of end-winding on shaft voltage in AC generators. A variety of design parameters have been considered to calculate the parasitic capacitive couplings in the machine structure with Finite Elements simulations and mathematical calculations. End-winding capacitances have also been calculated to have a precise estimation of shaft voltage and its relationship with design parameters in AC generators.
Keywords :
AC generators; finite element analysis; power convertors; windings; AC generators; end-winding effect; finite elements simulations; parasitic capacitive couplings; shaft voltage; AC generators; Frequency; Induction motors; Parasitic capacitance; Power system modeling; Pulse width modulation; Pulse width modulation inverters; Shafts; Stators; Voltage; AC generator; Common mode; End-winding; FEM; Shaft voltage; design parameters;
Conference_Titel :
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-4432-8
Electronic_ISBN :
978-90-75815-13-9
