DocumentCode :
1701073
Title :
Feasibility study of various communication networks for smart grid
Author :
Yang, Seungho ; Yoo, ByungGwan ; Yang, Hyo-Sik ; Ahn, YongHo ; Hyun, Mooyong ; Jang, Hyuk-Soo
Author_Institution :
Dept. of Comput. Sci. & Eng., Sejong Univ., Seoul, South Korea
Volume :
2
fYear :
2011
Firstpage :
993
Lastpage :
997
Abstract :
The next generation power system based on IEC 61850 is operated by exchanging information, which is modeled and standardized with components of power utility system. Thanks to the defined and standardized data and information exchange model, interoperability for the products from different vendors, fast response against critical situation by exchanging message like GOOSE (Generic Object Oriented Substation Event), and easier engineering by SCL (Substation Configuration Language) are offered. To offer these advantages, the communication networks in smart grid should be maintained reliably. If the networks are degraded by the burst overload or a careless configuration, smart grid system will face to desperate situation. Thus, careful consideration of network design is very important for stable operation of smart grid system. In these regards, analysis based on simulation gives benefits with less cost and time than physical implementation. There, however, is no simulator available in the market, which implements the services for IEC 61850. We present the NS-2 module, script generator and result analyzer for simulation of power system based on IEC 61850. Also we present the numerical analysis of 154KV substation and confirm the simulation result confirms the timing constraint defined in IEC 61850. This simulator will help to design the communication network and the purpose of education.
Keywords :
IEC standards; power system simulation; power utilisation; smart power grids; substations; GOOSE; IEC 61850; NS-2 module; SCL; communication networks; generic object oriented substation event; information exchange model; next generation power system; power system simulation; power utility system; script generator; smart grid; substation configuration language; voltage 154 kV; Analytical models; Communication networks; Delay; IEC standards; Protocols; Substations; Topology; Communication Network; IEC 61850; Network Simulator; Performance Analysis; Power grid networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Power System Automation and Protection (APAP), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-9622-8
Type :
conf
DOI :
10.1109/APAP.2011.6180696
Filename :
6180696
Link To Document :
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