Development and Evaluation of Wound Excitation Synchronous Generator with PM Excitation

Research Project

Project/Area Number	23560348
Research Category	Grant-in-Aid for Scientific Research (C)
Allocation Type	Multi-year Fund
Section	一般
Research Field	Power engineering/Power conversion/Electric machinery
Research Institution	Kanazawa Technical College
Principal Investigator	NAOE NOBUYUKI 金沢工業高等専門学校, 電気電子工学科, 教授 (00249781)
Project Period (FY)	2011 – 2013
Project Status	Completed (Fiscal Year 2013)
Budget Amount *help	¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000) Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000) Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000) Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords	同期発電機 / 発電 / 回転機 / 電気機器 / 永久磁石 / 電力工学 / 電気機器工学 / 励磁
Research Abstract	Stable energy supply is necessary. A purpose of this study is to improve generator efficiency. The generator of this study has both permanent magnet and wound rotors. The generator was analyzed by a 3D finite element method. The analyzed value was compared with the measured value and was in agreement. It was revealed that the generator was similar to a same class with more efficiency.

Report

(4 results)