Title :
An energy-based control model for autonomous lifts
Author :
Thanh Hung Pham ; Lefevre, Laurent ; Genon-Catalot, Denis ; Van Thang Pham
Author_Institution :
LCIS, Univ. Grenoble Alpes, Grenoble, France
Abstract :
In this paper are presented some preliminary results on an autonomous lift subsystem made with the interconnection of a DC/AC controlled converter, a salient permanent magnet synchronous motor (SPMSM), the charge and counterweight and the mechanical transmission system. These results are firstly the derivation of a Bond Graph and a related Port-Controlled Hamiltonian (PCH) models and, secondly, the analysis of two identification methods to estimate online the SPMSM parameters.
Keywords :
DC-AC power convertors; lifts; permanent magnet motors; synchronous motors; DC/AC controlled converter; SPMSM; autonomous lift subsystem; bond graph; energy-based control model; mechanical transmission system; port-controlled Hamiltonian models; salient permanent magnet synchronous motor; Batteries; Computational modeling; Equations; Mathematical model; Noise; Rotors; Transforms;
Conference_Titel :
Industrial Electronics Society, IECON 2014 - 40th Annual Conference of the IEEE
DOI :
10.1109/IECON.2014.7049147
