Suspension Characteristics of a Consequent-Pole Type Bearingless PM Motor with Wide Magnetic Gaps

被引：0

作者：

Amada, Miya ^{[1
]}

Tanabe, Norimasa ^{[1
]}

Asama, Junichi ^{[1
]}

Chiba, Akira ^{[1
]}

Iwasaki, Satoru ^{[2
]}

Takemoto, Masatsugu ^{[2
]}

Fukao, Tadashi ^{[1
]}

Rahman, M. Azizur ^{[3
]}

机构：

[1] Tokyo Univ Sci, Dept Elect Engn, Chiba 2788510, Japan

[2] Musashi Inst Technol, Dept Mech Syst Engn, Tokyo, Japan

[3] Mem Univ Newfoundland, Dept Engn & Appl Sci, St John, NF A1C 5S7, Canada

来源：

2008 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, VOLS 1-11 | 2008年

关键词：

Bearingless motor; consequent-pole; magnetic bearing; PM motor; wide gap;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A new non-contact drive system has been developed employing a consequent-pole type bearingless permanent magnet (PM) motor. This bearingless; motor has a much wider gap with respect to its rotor radius. Wide magnetic gaps can cause a decrease in radial magnetic suspension force of the bearingless motor because of an increase in magnetic reluctance. In this paper, the magnetic suspension forces of the fabricated wide gap bearingless drive system are evaluated, when the rotor is magnetically levitated. Experimental results are also compared to the calculated ones using the finite element method. It is demonstrated that the developed consequent-pole type bearingless PM motor with wide magnetic gaps possesses sufficient magnetic suspension force for non-contact operation.

引用

页码：1612 / +

页数：2

共 50 条

[31] Bearingless Segment Motor with a Consequent Pole Rotor
Stallinger, Thomas
Gruber, Wolfgang
Amrhein, Wolfgang
2009 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE, VOLS 1-3, 2009, : 1368 - +
[32] Radial Force Characteristics of Multi-Consequent-pole Bearingless Motor
Sugimoto, Hiroya
Kamiya, Kosuke
Nakamura, Ryo
Asama, Junichi
Chiba, Akira
Fukao, Tadashi
Dorrell, David G.
ICEMS 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1- 8, 2008, : 3644 - +
[33] Radial Force Characteristics of a Consequent-Pole Permanent Magnet Synchronous Motor
Chen, Bin
Xiao, Yong
Shi, Jinfei
Hu, Yusheng
Li, Liyi
Liu, Meiyang
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2023, 59 (06) : 6664 - 6673
[34] D-q axis inductance characteristics of the consequent-pole motor
Ma, Hui
Qiu, Xm
Yang, Jianfei
Zhao, Wenjuan
Yang, Jiquan
Yuan, Dongtao
2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019), 2019, : 2210 - 2213
[35] Radial Force Characteristics of a Consequent-Pole Permanent Magnet Synchronous Motor
Chen, Bin
Xiao, Yong
Hu, Yusheng
Liu, Meiyang
Li, Liyi
2021 24TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2021), 2021, : 1162 - 1166
[36] Dual-stator consequent-pole Vernier PM motor with improved power factor
Gorginpour, Hamed
IET ELECTRIC POWER APPLICATIONS, 2019, 13 (05) : 652 - 661
[37] Development of a Compact Centrifugal Pump With a Two-Axis Actively Positioned Consequent-Pole Bearingless Motor
Asama, Junichi
Kanehara, Daisuke
Oiwa, Takaaki
Chiba, Akira
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2014, 50 (01) : 288 - 295
[38] Suspension Force Investigation for Consequent-Pole and Surface-Mounted Permanent Magnet Bearingless Motors with Concentrated Winding
Asama, Junichi
Mouri, Akihito
Oiwa, Takaaki
Chiba, Akira
2015 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE (IEMDC), 2015, : 780 - 785
[39] A Novel Combined Winding and Test Result of a 20-Pole/24-Slot Consequent-Pole Bearingless Motor With Parallel Motor Winding
Noguchi, Takahiro
Sugimoto, Hiroya
Fujii, Yusuke
Chiba, Akira
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2021, 57 (06) : 6880 - 6891
[40] A Coaxial Magnetic Gear With Consequent-Pole Rotors
Shen, Jian-Xin
Li, Hua-Yang
Hao, He
Jin, Meng-Jia
IEEE TRANSACTIONS ON ENERGY CONVERSION, 2017, 32 (01) : 267 - 275

← 1 2 3 4 5 →