DocumentCode :
2282830
Title :
Introducing GPRS technology into remote monitoring system for prefabricated substations in China
Author :
Kong, Li ; Jin, Jing ; Cheng, Jingjing
Author_Institution :
Huazhong Univ. of Sci.&Technol.
fYear :
2005
fDate :
15-17 Nov. 2005
Lastpage :
6
Abstract :
By introducing GPRS communication mode, the proposed remote monitoring system for prefabricated substation can realize wireless data transmission not only via GSM network but also via Internet. The main function of the system is to remotely monitor and control the operational status of the substations by mobile monitors and control center. In addition to responding to remote queries of status report from mobile controller or control center, the monitored devices can send alerting messages to remote terminals when abnormality occurs. Engineers with the mobile phones (mobile monitors) will use the real-time data for accurate examining and repairing of the substation. Control centers that are connected to Internet can find fault location faster and decreasing repair and service restoration time by further processing the status data. This paper presents the design of communication system based on GPRS, as well as the hardware architecture and working process of the monitored devices
Keywords :
Internet; cellular radio; computerised monitoring; data communication; packet radio networks; substation automation; telecontrol; China; GPRS technology; GSM network; Internet; fault location; hardware architecture; prefabricated substations; remote control; remote monitoring system; wireless data transmission; GPRS; prefabricated substation; remote monitoring;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Mobile Technology, Applications and Systems, 2005 2nd International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
981-05-4573-8
Type :
conf
DOI :
10.1109/MTAS.2005.243794
Filename :
1656801
Link To Document :
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