DocumentCode :
3473511
Title :
Petri nets and mobile agent composed fault unit lock scheme
Author :
Xia Lin ; Yuping Lu
Author_Institution :
Dept. of Electr. Eng., Southeast Univ., Nanjing
fYear :
2008
fDate :
6-9 April 2008
Firstpage :
1884
Lastpage :
1888
Abstract :
When the power system happened with the protection information lost or the incorrect operation, at present it still depends on the backup protection to isolate the fault with prolonged time and the extended tripped area. In this paper use the Petri nets as the synthetically analysis on the protection information tool and the mobile agent the distributional intelligence tool, finds a better solution to the above problem. The substation level central system carries on the integration process to both the distributional protection information and dynamic information along with the protection acting process, and then it dispatch the mobile agents to carry on the task download and logic calculation to the correlation distributed nodes. In case of the need for further information initiation, it activate the sequence trip to carry on the fault area dynamic lock, finally complete the fault isolation based on the smallest unit.
Keywords :
Petri nets; mobile agents; power distribution faults; power distribution protection; power engineering computing; Petri nets; distributional intelligence tool; distributional protection information; dynamic information; fault area dynamic lock; mobile agent composed fault unit lock scheme; Fault diagnosis; Information analysis; Intelligent agent; Mobile agents; Petri nets; Power system analysis computing; Power system faults; Power system protection; Substation protection; Voltage; Petri nets; fault object dynamic search; mobile agent; node-relevance matrix for the fault tendency indication; protection hidden fault; protection information integration; protection range intersection; scatted intelligent node;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electric Utility Deregulation and Restructuring and Power Technologies, 2008. DRPT 2008. Third International Conference on
Conference_Location :
Nanjuing
Print_ISBN :
978-7-900714-13-8
Electronic_ISBN :
978-7-900714-13-8
Type :
conf
DOI :
10.1109/DRPT.2008.4523714
Filename :
4523714
Link To Document :
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