Research And Development Of System For Intelligence Monitoring On Distribution Network Leakage Protector Operation Based On GIS

The installation of leakage protector is an important power safety technology measure.. At present, the distribution network each line, the station area, the user basically installed the leakage protector, generally takes three levels of protection disposition. However, in the long-term operation, the leakage protection of its performance indicators is inevitable, some of the low voltage power network or users secretly exit the protector, to the safety of electricity left a hidden trouble. Although the provisions of the supervision and administration of production safety department on a regular basis to detect leakage protection device performance, but due to the large workload, complex environment. At present, there inconvenience management, supervision is not in place and other defects, which to the power grid brought heavy burden and regulatory risk.In order to improve the supervision of leakage protection in distribution network, this paper proposes a smart inspection system based on GIS technology.. The integration of geographical information system, global positioning system, wireless transmission technology and database, realized the unification of spatial data and attribute data management as a whole, completed the research and development of intelligent inspection system. PC side client, server, and mobile handheld tester are the three part of the overall framework of the leakage protection intelligent inspection system. Visual studio as the software development platform, using Visual Basic language to develop the PC client software, the use of SQL Server 2005 software to develop database. Finally, through integration and constitute a complete client software. The operator reads, analyzes and process the data from the side of the PC, and can realize the fault analysis and fault alarm, so that the function of the leakage protector can be realized..Distribution of leakage protector intelligent inspection system, the realization of the leakage protector of the city distribution network intelligent supervision, the innovation of this paper is the management mode of leakage protector, has the important meaning to the network safety and the safety of the user. Inspection system using the leakage protector of geographic information acquisition and recognition technology, easy to leakage protection inspection system and power equipment inspection and state maintenance platform link, is conducive to the distribution network troubleshooting; at the same time, this system also retains the leakage protector laser bar code ID, to ensure the effectiveness and accuracy of the inspection of the electric leakage protector.