Microcomputer에 의한 3상유도전동기의 속도제어에 관한 연구

  • Published : 1982.04.01

Abstract

This paper describes how to improve a induction moter efficiency by a slip frequency control. Digital filter controlled by microcomputer is introduced in control system of a constant speed-drive and it has prove that the moter can be drived with a high efficiency at a constant slip frequency. The constant slip frequency control method has a merit of simplness.

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