제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 2004년도 ICCAS
- /
- Pages.891-895
- /
- 2004
Optimal nonlinear Parameter Estimation of Steady-State Induction Motor using Immune Algorithm
- Kim, Dong-Hwa (Dept. Instrumentation and Control Eng., Hanbat National University) ;
- Cho, Jae-Hoon (Dept. Instrumentation and Control Eng., Hanbat National University) ;
-
Hong, Won-Pyo
(Dept. Instrumentation and Control Eng., Hanbat National University) ;
- Lee, Seung-Hack (Dept. of Electrical Eng., DaeDuck College) ;
- Lee, Hwan (Dept. Instrumentation and Control Eng., Hanbat National University)
- 발행 : 2004.08.25
초록
This paper suggests the techniques in determining the values of the steady-state equivalent circuit parameters of a three-phase squirrel-cage induction machine using immune algorithm. The parameter estimation procedure is based on the steady state phase current versus slip and input power versus slip characteristics. The proposed estimation algorithm is of a nonlinear kind based on clonal selection in immune algorithm. The machine parameters are obtained as the solution of a minimization of least-squares cost function by immune algorithm. Simulation shows better results than the conventional approaches.
키워드