Title :
Future trends of substation automation system by applying IEC 61850
Author :
Vadiati, M. ; Ghorbani, M. Abbas ; Ebrahimi, A.R. ; Arshia, M.
Author_Institution :
Niroo Res. Inst.
Abstract :
Substation automation systems (SAS) consist of intelligent electronic devices (IEDs) and the communication networks between them, for implementing control, protection and monitoring tasks in power system. Rectitude of this system depends on integrity and interoperability of its components, especially in the case of applying various IEDs from different manufacturer of substation automation system and it is possible by flexible and common protocol in various manufacturers IEDs. For this purpose and in order to interoperability between different manufacturers IEDs, international standard IEC 61850 has been prepared. In this paper the advantages and effects of applying IEC 61850 on SAS performance have been studied and the future modern SAS have been compared to conventional substation automation system.
Keywords :
IEC standards; power system control; power system measurement; power system protection; substation automation; communication networks; intelligent electronic devices; international standard IEC 61850; power system control; power system monitoring; power system protection; protocol; substation automation system; Automatic control; Communication networks; Communication system control; Flexible manufacturing systems; IEC standards; Intelligent networks; Manufacturing automation; Power system protection; Substation automation; Synthetic aperture sonar; Control and Protection; IEC 61850; Intelligent Electronic Device(IED); Substation automation system (SAS);
Conference_Titel :
Universities Power Engineering Conference, 2008. UPEC 2008. 43rd International
Conference_Location :
Padova
Print_ISBN :
978-1-4244-3294-3
Electronic_ISBN :
978-88-89884-09-6
DOI :
10.1109/UPEC.2008.4651480
