Author(s)

A.M. Weinger, K.G. Sadchikov & S.U. Potoskuev

Abstract

The structure of universal microprocessor device for automatically guided AC drives A.M. Weinger, K.G. Sadchikov, S.U. Potoskuev Urals Technical University and "Synchrodrive" firm, Box 16, 620002, Ekaterinburg, Russia ABSTRACT The universal algorithm structure is developed for different kinds of variable-speed AC drives. The structure in general and its blocks are considered, the requirements to the quickness and architecture of microprocessor devise, the system features. INTRODUCTION The variable-speed AC drives are perspective for many operating mechanisms and transport means, such as: rolling mills, continuous technological lines, excavators, grinding equipment, drilling plants, pumps and compressors, loading devices for equipment testing, machine tools and robots, mechanism of airplanes, electric propulsion systems of sea vessels and surface vehicles etc. The modern variable-speed AC drive is the complex consisting of motor,

Keywords