Unmanned substations employ multimedia network RTUs

Unmanned substations employ multimedia network RTUs

The so-called "multimedia network RTU" featured in this article integrates real-time video capturing and transmission, audio analysis and electric equipment diagnosis, global positioning system (GPS), substation security supervision, and Internet protocol (IP) communication into traditiona...

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Veröffentlicht in:IEEE computer applications in power 2002-04, Vol.15 (2), p.36-40
Hauptverfasser: Ge, Jun, Tong, Luyuan, Chen, Quanshi, Han, Guang, Tang, Zhi
Format: Artikel
Sprache:eng
Schlagworte:
Application software
Communication system security
Global Positioning System
Hardware
IP networks
Multimedia systems
Protocols
Real time systems
Software architecture
Substations
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Zusammenfassung:The so-called "multimedia network RTU" featured in this article integrates real-time video capturing and transmission, audio analysis and electric equipment diagnosis, global positioning system (GPS), substation security supervision, and Internet protocol (IP) communication into traditional RTUs. This article: Describes three key features of the proposed system distinguishing it from the existing RTUs Details the hardware and software architecture and functions of MNRTU Provides a typical application example in Shanxi province that verifies the availability and advance of MNRTU.
ISSN:0895-0156
1558-4151
DOI:10.1109/67.993758