Electric drive for carding machine draft device

Author

Diblík, Martin

Author_Institution

Fac. of Mechatron. & Interdiscipl. Eng. Studies, Tech. Univ. of Liberec, Liberec

fYear

2008

fDate

1-3 Sept. 2008

Firstpage

1676

Lastpage

1681

Abstract

Drafting of textile sliver is very important technology step in textile production. The draft device is equipped with speed-controlled electric drives and its high-dynamic response is necessary to obtain high-quality sliver. The article is focused on techniques and procedures that improve dynamic responses of controlled electric drives with synchronous machines with permanent magnets in rotor (PMSM). Significant place is dedicated to study current-feedforward control structure characteristics. Next part describes PMSM servodrive application to control the speed of carding machine draft device. According to the simulation, above-mentioned method of dynamics improvement leads into quality increase of output sliver in consequence.

Keywords

angular velocity control; dynamic response; electric current control; feedforward; machine control; permanent magnet motors; synchronous motor drives; textile machinery; textile technology; PMSM servodrive; carding machine draft device; current-feedforward control; high-dynamic response; permanent magnet synchronous machines; speed-controlled electric drives; textile production technology; textile sliver; Equations; Magnetic flux; Mathematical model; Mathematics; Permanent magnets; Production; Stators; Synchronous machines; Textiles; Voltage; Electrical Drive; Highly dynamic drive; Industrial application; Permanent magnet motor; Simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2008. EPE-PEMC 2008. 13th

Conference_Location

Poznan

Print_ISBN

978-1-4244-1741-4

Electronic_ISBN

978-1-4244-1742-1

Type

conf

DOI

10.1109/EPEPEMC.2008.4635508

Filename

4635508