Optimisation and measurement of eddy current damping in a passive tuned mass damper

被引：7

作者：

van Beek, Tom ^{[1
]}

Pluk, Kevin ^{[1
]}

Jansen, Helm ^{[1
]}

Lomonova, Elena ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Dept Elect Engn, De Rondom 70, Eindhoven, Netherlands

来源：

IET ELECTRIC POWER APPLICATIONS | 2016年 / 10卷 / 07期

关键词：

eddy currents; electric current measurement; permanent magnets; particle swarm optimisation; vibration control; shock absorbers; eddy current damping measurement; passive tuned mass damper; eddy current damping; TMD; semianalytical model; scalar potential formulation; permanent magnet topology; PM topology; 3-DoF mechanical model; sinusoidal excitation; MODEL;

D O I：

10.1049/iet-epa.2015.0445

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes the optimisation of the eddy current damping, applied in a passive tuned mass damper (TMD). A semi-analytical model based on scalar potential formulation is extended for different permanent magnet (PM) topologies. Optimal design parameters are acquired by particle swarm optimisation. A 3-DoF mechanical model is presented to predict the quality reduction factor of the TMD. Measurements are performed for validating the semi-analytical model. Furthermore, an experiment is carried out to test a TMD with two optimal PM topologies for sinusoidal excitations.

引用

页码：641 / 648

页数：8

共 19 条

[1] 3D ANALYTICAL CALCULATION OF THE FORCES EXERTED BETWEEN 2 CUBOIDAL MAGNETS [J].

AKOUN, G ;

YONNET, JP .

IEEE TRANSACTIONS ON MAGNETICS, 1984, 20 (05) :1962-1964

[2]

[Anonymous], 2001, PERMANENT MAGNET ELE

[3]

[Anonymous], FLUX 11 2 2 US GUID

[4]

[Anonymous], 1984, MODAL TESTING THEORY

[5] A New Topology for Induction Heating System With PM Excitation: Electromagnetic Model and Experimental Validations [J].

Bensaidane, Hakim ;

Lubin, Thierry ;

Mezani, Smail ;

Ouazir, Youcef ;

Rezzoug, Abderrezak .

IEEE TRANSACTIONS ON MAGNETICS, 2015, 51 (10)

[6] Evaluation of Eddy-Current Effects on Diamagnetic Bearings for Microsystems [J].

Chen, Jie-Yu ;

Zhou, Jian-Bin ;

Meng, Guang ;

Zhang, Wen-Ming .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (04) :964-972

[7] An Analytical 3-D Model for Calculating Eddy-Current Damping Force for a Magnetic Levitation System With Permanent Magnet [J].

Ebrahimian, Mehran ;

Khodabakhsh, Mohammad ;

Vossoughi, Golamreza .

IEEE TRANSACTIONS ON MAGNETICS, 2012, 48 (09) :2472-2478

[8] Permanent-magnet linear eddy-current brake with a non-magnetic reaction plate [J].

Edwards, JD ;

Jayawant, BV ;

Dawson, WRC ;

Wright, DT .

IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 1999, 146 (06) :627-631

[9] Output-only de-tuning assessment of tuned mass dampers [J].

Hazra B. ;

Sadhu A. .

Journal of Civil Structural Health Monitoring, 2013, 3 (01) :33-48

[10] Optimum parameters of multiple tuned mass dampers for base-excited damped systems [J].

Joshi, AS ;

Jangid, RS .

JOURNAL OF SOUND AND VIBRATION, 1997, 202 (05) :657-667

← 1 2 →