AC-fed universal motor with open loop speed control and PFC

Author

Schröder, GÔnter ; Bekiesch, Joanna ; Siebel, Henrik

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., Siegen Univ., Germany

Volume

1

fYear

2003

fDate

2-6 Nov. 2003

Firstpage

705

Abstract

A drive consisting of a series-wound motor, a CUK converter and an input bridge rectifier is presented. The power electronics provides sinusoidal input current. The field winding of the motor acts as the boost inductance. The armature winding is connected to the converter´s output. The circuit is suitable to replace triac control of vacuum cleaners, washing machines, power tools etc. if a high power factor is needed.

Keywords

AC motors; DC motors; DC-DC power convertors; angular velocity control; machine windings; open loop systems; phase control; power electronics; power factor correction; rectifiers; voltage control; AC fed universal motor; Cuk converter; armature winding; boost inductance; input bridge rectifier; motor field winding; open loop speed control; phase control; power electronics; power factor correction; series wound motor; sinusoidal input current; vaccum cleaners triac control; voltage control; washing machines; Bridge circuits; Inductance; Induction motors; Power electronics; Reactive power; Rectifiers; Thyristors; Universal motors; Velocity control; Washing machines;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE

Print_ISBN

0-7803-7906-3

Type

conf

DOI

10.1109/IECON.2003.1280068

Filename

1280068