전력전자학회논문지 (The Transactions of the Korean Institute of Power Electronics)

  • 제3권2호
  • /
  • Pages.99-106
  • /
  • 1998
  • /
  • 1229-2214(pISSN)
  • /
  • 2288-6281(eISSN)
전력전자학회 (The Korean Institute of Power Electronics)
권호 표지

부하토크 피드포워드 제어를 이용한 유도전동기의 속도제어

Speed Control of Induction Motors Using Load Torque Feedforward Control

  • 발행 : 1998.06.01

⟨ 이전 논문 다음 논문 ⟩

초록

This paper proposed a speed control system for induction motors robust to variations in torque and parameters by feedforward compensating the current portion of load torque, adding a load torque observer to the conventional PI controller in the indirect vector controlled induction motor system. Computer simulations and exeperimental works using the proposed control confirm that the transient response for the variation of the reference speed and load torque becomes improved, compared with the conventional PI controled method.

키워드

참고문헌

  1. IEEE Trans. v.40 no.6 Robust Speed Control of IM with Torque Feedforward Control M. Iwasaki(et al.)
  2. JIEE Japan v.110-D no.8 High Performance Speed Control System of Vector Controlled Induction Motor with Load Torque Observer M. Iwasaki(et al.)
  3. JIEE Trans. v.122-D no.2 Compensation for Parameters Variation of Induction Motor Improved Torque Control Characteristics at Low and High Speed Region T. Niwa(et al.)
  4. JIEE Trans. v.111-D no.3 Adaptive Flux Observer of Induction Motor and Its Stability K. Matsuse;H. Kubota
  5. 전기학회지 v.45 no.8 최소자원 부하토크 관측기를 이용한 유도전동기의 저속운전 서영수;임영배;성대용;김영춘
  6. Introduction to Dynamic Systems David G. Luenberger
  7. JIEE Trans. v.108-D no.9 DSP-Based Vector Controlled IM Drive System with Identification of Secondary Time Constant M. Iwasaki;N. Matsui
  8. TMS320c3x Assembly language userr's guide Texas Instrument