Benefits and performance of IEC 61850 Generic Object Oriented Substation Event‐based communication in arc protection

Autor: Lauri Kumpulainen, Juha Rintala, Kimmo Kauhaniemi, Anssi Jäntti
Rok vydání: 2017
Předmět:
Zdroj: IET Generation, Transmission & Distribution. 11:456-463
ISSN: 1751-8695
Popis: Internal arc fault in switchgear is an especially challenging fault type. High-power faults may lead to a serious hazard to personnel, significant damage to equipment, and extensive system outage. As the nature of arc faults is explosive, very fast protection is required. This study first presents a state-of-the-art technology for effective arc protection and then focuses on communication in arc-flash protection systems. Developments based on IEC 61850 Generic Object Oriented Substation Event communication are introduced including verification of the performance of the new system architecture.
Databáze: OpenAIRE