Title :
A digital control system with graphic language and its application to variable speed drives
Author :
Ohsawa, Chiharu ; Ohara, Masaki
Author_Institution :
Fuji Electr. Corp. Res. & Dev. Ltd., Tokyo, Japan
Abstract :
To realize various types of control equipment in the field of power electronics, a digital control system has been developed that provides excellent flexibility in both hardware and software. A graphic language, CPL, for power electronics has been developed to improve productivity and maintainability. The adoption of a man-machine interface and communication functions permits easy use for various applications. By using CPL, a control system can be realized by a control engineer with no programming skill.<>
Keywords :
computerised control; digital control; engineering graphics; variable speed drives; CPL; communication functions; digital control system; graphic language; man-machine interface; power electronics; variable speed drives; Application software; Communication system control; Control equipment; Control systems; Digital control; Graphics; Hardware; Power electronics; Productivity; User interfaces;
Conference_Titel :
Industry Applications Society Annual Meeting, 1988., Conference Record of the 1988 IEEE
Conference_Location :
Pittsburgh, PA, USA
DOI :
10.1109/IAS.1988.25117
