New reduced-order observer with parameter adaptation for flux estimation in induction motors

Autor:	R. Nilsen, M.P. Kazmierkowski
Rok vydání:	2003
Předmět:	Engineering Observer (quantum physics) Direct torque control Control theory business.industry Estimation theory Flux Adaptation (eye) Control engineering business Induction motor Magnetic flux Machine control
Zdroj:	PESC `92 Record. 23rd Annual IEEE Power Electronics Specialists Conference.
DOI:	10.1109/pesc.1992.254666
Popis:	The authors present a novel reduced-order observer with parameter adaptation for fast rotor flux estimation in induction motors. The observer is based on the current model of the induction motor represented in field-oriented coordinates. The theoretical principles of the developed algorithm are discussed. Some results of comparative investigations are presented which illustrate the steady-state and dynamic properties of the speed control system with observer and conventional current model. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::98183ceef74d5be5a64d7de9db203523 https://doi.org/10.1109/pesc.1992.254666 Zobrazit plný text záznamu