Title :
Inductance Mathematic Model of a Homopolar Inductor Alternator in a Novel Pulse Capacitor Charge Power Supply
Author :
Qingming Xin ; Kexun Yu ; Zhang-Ao Ren ; Zhenxiu Lou ; Caiyong Ye
Author_Institution :
State Key Lab. of Adv. Electromagn. Eng. & Technol., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
The investigation of inductance mathematic model of a homopolar inductor alternator (HIA) in a novel pulse-capacitor charge power supply (CCPS) is presented. We study the characteristics of the inductance parameters based on the HIA theory and 3-D finite element analysis, establish the inductance mathematics model of HIA, and build a novel pulse-CCPS with 12/10-pole HIA. We also establish the simulation model of the power supply and compare the simulation results with the experimental one. The results prove the correctness of the inductance mathematic model. Finally, the problem of parameters-matching between the charging circuit and the HIA inductance is discussed.
Keywords :
alternators; finite element analysis; machine theory; power capacitors; pulsed power supplies; 3D finite element analysis; HIA inductance; HIA theory; charging circuit; homopolar inductor alternator; inductance mathematic model; inductance parameter characteristics; parameter-matching problem; pulse capacitor charge power supply; pulse-CCPS; Air gaps; Capacitors; Harmonic analysis; Inductance; Mathematical model; Rotors; Windings; Capacitor charge power supply (CCPS); homopolar inductor alternator (HIA); inductance mathematic model; parameters-matching;
Journal_Title :
Plasma Science, IEEE Transactions on
DOI :
10.1109/TPS.2013.2251751
