Title :
Steady-State Analysis of a Permanent-Magnet-Assisted Salient-Pole Synchronous Generator
Author :
Fukami, Tadashi ; Hayamizu, Takahito ; Matsui, Yasuhiro ; Shima, Kazuo ; Hanaoka, Ryoichi ; Takata, Shinzo
Author_Institution :
Dept. of Electr. & Electron. Eng., Kanazawa Inst. of Technol., Ishikawa, Japan
fDate :
6/1/2010 12:00:00 AM
Abstract :
This paper presents a simple mathematical model for the steady-state analysis of a permanent-magnet-assisted salient-pole synchronous generator (PMa-SG). The PMa-SG is a new type of salient-pole SG that has PMs between the adjacent pole shoes. The developed model takes into account the magnetic saturation and core loss, and enables quantitative predictions of load characteristics from the no-load test data. The validity of the developed model is confirmed experimentally. The effect of the PMs on the performance characteristics of the PMa-SG is also investigated.
Keywords :
losses; magnetic cores; permanent magnet generators; synchronous generators; core loss; load characteristic; magnetic saturation; permanent magnet assisted salient pole synchronous generator; steady state analysis; Copper; Core loss; Footwear; Harmonic analysis; Magnetic analysis; Mathematical model; Saturation magnetization; Steady-state; Synchronous generators; Voltage; Core loss; equivalent circuit; generator; magnetic saturation; mathematical model; motor; permanent magnet (PM); salient pole; synchronous machine;
Journal_Title :
Energy Conversion, IEEE Transactions on
DOI :
10.1109/TEC.2010.2047037
