Stability improvement of a current source inverter-induction motor drive system
type: Item
instance of: scholarly article
title: Stability improvement of a current source inverter-induction motor drive system
zbMATH Open document ID: 0613.93052
DOI: 10.1016/0005-1098(87)90089-6
author: S. Nonaka
author: Kazunori Shinohara
published in: Automatica
publication date: 1987-01-01T00:00:00Z
review text: The induction motor driven by a current source inverter (CSI) is useful for four quadrant operation by a bridge controlled rectifier. In this paper, the dynamics and steady-state characteristics of the series diode type CSI-induction motor drive system are analyzed, taking into account the effects of the smoothing reactor and commutating capacitor. The stability of this system is analyzed as a sampled data system. The stabilizing effect of adding the stator voltage feedback, the dc-link current feedback and their derivative feedback is investigated, and experimental results are shown. The use of derivative feedback to the inverter frequency is found to be satisfactory in range of positive slip, but is found not to be satisfactory in range of negative slip.
Mathematics Subject Classification ID: 93D15
Mathematics Subject Classification ID: 93C57
Mathematics Subject Classification ID: 93C95
Mathematics Subject Classification ID: 94C05
zbMATH DE Number: 3993422
zbMATH Keywords: stabilizing characteristics
zbMATH Keywords: converters
zbMATH Keywords: induction motor
zbMATH Keywords: current source inverter
zbMATH Keywords: controlled rectifier
zbMATH Keywords: derivative feedback
MaRDI profile type: Publication
full work available at URL: 0005-1098(87)90089-6
OpenAlex ID: W2072708406
cites work: Microcomputer control of high dynamic performance ac-drives. A survey
cites work: Q5593434
description: scientific article; zbMATH DE number 3993422