Title :
Integrated brushless excitation for Hybrid Excitation Synchronous Generator
Author :
Zhu, S. ; Liu, C. ; Tang, J. ; Hu, Y. ; Gan, X.
Author_Institution :
Coll. of Autom. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
A brushless excited method IBEM is studied in this paper. A 1.5kW/380V IBE T/R-HESG is designed based on IBEM. The operation principle of IBE T/R-HESG is discussed . With the help of Maxwell, the field distribution and excitation characteristics are studied. It can be concluded by the results of simulation and experiment that IBEM can realize brushless excitation. The rotor excitation current can be regulated by If conveniently. IBEM can be applied not only in the brushless excitation improvement of T/R-HESG, but also for the improvement of other generators .
Keywords :
Maxwell equations; brushless machines; rotors; synchronous generators; IBE T/R-HESG; Maxwell field distribution; excitation characteristics; hybrid excitation synchronous generator; integrated brushless excitated method; rotor excitation current; Iron; Rotors; Stator cores; Stator windings; Synchronous generators;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157484
