Input signals disturbances of controllers in a field-oriented control system with a slip-ring motor and their impact on rotational speed

Journal Title: Mining – Informatics, Automation and Electrical Engineering - Year 2016, Vol 528, Issue 4

Abstract

In the article the authors investigated a field-oriented control system with a slip-ring shaded-pole motor. Additive disturbing signals were introduced into input signals of the control system controllers. The rotational speed waveform was observed as an output of the system. Disturbing signals were sine-wave signals with known frequency. The field-oriented control system was parametrically optimized with the use of an evolutionary algorithm. The testing was carried out with the use of the MATLAB/Simulink software.

Authors and Affiliations

Witold Hudy, Krzysztof Pytel, Kazimierz Jaracz

Keywords

Related Articles

Study of functional performance improvements for cutting teeth mounted on bucket wheel excavators operating in Oltenia coal basin – Romania

The values of the resultant forces acting on the cutting teeth of BWEs can either be calculated or determined using experimental methods. Based on this, the position and parameters of the working organs during the cuttin...

Experimental investigation of dynamic impact of roadheader on floor

This article presents the selected results of experimental examinations performed on the test stand in the Technological Hall of the Faculty of Mining and Geology at the Silesian University of Technology in which an R-13...

Influence of indirect frequency converters on operation of central leakage protection in underground coalmine networks

This paper presents considerations for leakage protections operating in underground coalmine networks containing loads that include frequency converters. The possibility of malfunctions in leakage protections has been pr...

Bucket wheel excavator cutting tooth stress and deformation analysis during operation using Finite Elements Method (FEM)

In the case of bucket wheel excavators, the cutting process is influenced by the forces opposing the working elements and cutting tools. These forces determine the choice of machines and their parameters as well as the o...

Quality estimation of influence of energy resources extraction on environment in Ukraine

The article features the impact of technological extraction processes of basic Ukrainian energy resources on the environment – i.e. coal and gas extracted by means of open mining, underground mining and bore mining. The...

Download PDF file
  • EP ID EP283254
  • DOI -
  • Views 120
  • Downloads 0

How To Cite

Witold Hudy, Krzysztof Pytel, Kazimierz Jaracz (2016). Input signals disturbances of controllers in a field-oriented control system with a slip-ring motor and their impact on rotational speed. Mining – Informatics, Automation and Electrical Engineering, 528(4), 11-14. https://europub.co.uk/articles/-A-283254