New Large Airgap Active Magnetic Bearings: modeling and experimental validation

被引：0

作者：

Ghiringhelli, S. ^{[1
]}

Braghin, F. ^{[1
]}

Castelli-Dezza, F. ^{[1
]}

Carmeli, M. S. ^{[1
]}

Mauri, M. ^{[1
]}

Rossi, M. ^{[1
]}

机构：

[1] Politecn Milan, Dipartimento Meccan, I-20156 Milan, Italy

来源：

2016 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM) | 2016年

关键词：

Active Magnetic Bears; FEW; Mathematical Model; PID controller; LQR control;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Magnetic levitation is a powerful phenomenon which, if correctly controlled allows frictionless relative motion between two bodies. Active Magnetic Bears use this characteristic to allow the rotation between stator and rotor without contact, but typically, the small airgap does not allow an active dumping of the mechanical vibrations. This paper presents a new large airgap magnetic bearing that allows to add dumping features thanks to a dedicated control. A simplified analytical model has been introduced and experimental results are presented.

引用

页码：540 / 545

页数：6

共 50 条

[1] Rotor Position Estimation in a Large Airgap Active Magnetic Bearing
Rossi, Mattia
Dezza, Francesco Castelli
Mauri, Marco
Carmeli, Maria Stefania
Braghin, Francesco
2017 11TH IEEE INTERNATIONAL CONFERENCE ON COMPATIBILITY, POWER ELECTRONICS AND POWER ENGINEERING (CPE-POWERENG), 2017, : 258 - 263
[2] Active Axial-Magnetomotive Force Parallel-Airgap Serial Flux Magnetic Bearings
Khoo, W. K. S.
Kalita, Karuna
Garvey, Seamus D.
Hill-Cottingham, R. J.
Rodger, Dave
Eastham, J. Fred
IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (07) : 2596 - 2602
[3] Dynamic Modeling and Analysis of Active Magnetic Bearings
Rong, Gao
Gang, Luo
Yan, Congxun
CURRENT DEVELOPMENT OF MECHANICAL ENGINEERING AND ENERGY, PTS 1 AND 2, 2014, 494-495 : 685 - +
[4] Development and Experimental Validation of Auxiliary Rolling Bearing Models for Active Magnetic Bearings (AMBs) Applications
Tangredi, Anna
Meli, Enrico
Rindi, Andrea
Ridolfi, Alessandro
D'Adamio, Pierluca
Frilli, Amedeo
Fioravanti, Duccio
Defoy, Benjamin
INTERNATIONAL JOURNAL OF ROTATING MACHINERY, 2019, 2019
[5] A Solution for the Stabilization of Electrodynamic Bearings: Modeling and Experimental Validation
Tonoli, Andrea
Amati, Nicola
Impinna, Fabrizio
Detoni, Joaquim Girardello
JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2011, 133 (02):
[6] Modeling, Analysis and Control of Active Magnetic Bearings Systems
Arredondo, I.
Jugo, J.
Alonso-Quesada, S.
Lizarraga, I.
Etxebarria, V.
REVISTA IBEROAMERICANA DE AUTOMATICA E INFORMATICA INDUSTRIAL, 2008, 5 (04): : 17 - +
[7] Experimental identification of dynamic parameters for active magnetic bearings
Kozanecka, Dorota
Kozanecki, Zbigniew
Lech, Tomasz
JOURNAL OF THEORETICAL AND APPLIED MECHANICS, 2008, 46 (01) : 41 - 50
[8] New method for autobalancing with active magnetic bearings
Xiaowei, Huang
Zhonglin, Tang
Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, 2001, 37 (07):
[9] Analytical modeling and experimental validation of the six pole axial active magnetic bearing
Sikora, B. M.
Pilat, A. K.
APPLIED MATHEMATICAL MODELLING, 2022, 104 : 50 - 66
[10] Modeling and performance evaluation of machining spindle with active magnetic bearings
Sawicki, Jerzy T.
Maslen, Eric H.
Bischof, Kenneth R.
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2007, 21 (06) : 847 - 850

← 1 2 3 4 5 →