Modeling of a data exchange process in the Automatic Process Control System on the base of the universal SCADA-system

International Conference on Mechanical Engineering, Automation and Control Systems 2015

机械制造;无线电电子学;计算机科学

Topolskiy, D.^1 ; Topolskiy, N.^1 ; Solomin, E.^1 ; Topolskaya, I.^1

Department of Electric Engineering at South Ural State University, 76, Leninaave., Chelyabinsk

454091, Russia^1

关键词: Automatic process control system;    Commercial accountings;    Energy-saving problems;    International standards;    Measuring transformers;    Power engineering;    Standard requirements;    Voltage transformer;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/124/1/012104/pdf
DOI  :  10.1088/1757-899X/124/1/012104

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

In the present paper the authors discuss some ways of solving energy saving problems in mechanical engineering. In authors' opinion one of the ways of solving this problem is integrated modernization of power engineering objects of mechanical engineering companies, which should be intended for the energy supply control efficiency increase and electric energy commercial accounting improvement. The author have proposed the usage of digital current and voltage transformers for these purposes. To check the compliance of this equipment with the IEC 61850 International Standard, we have built a mathematic model of the data exchange process between measuring transformers and a universal SCADA-system. The results of modeling show that the discussed equipment corresponds to the mentioned Standard requirements and the usage of the universal SCADA-system for these purposes is preferable and economically reasonable. In modeling the authors have used the following software: MasterScada, Master OPC-DI-61850, OPNET.