| DA (Distribution Automation) is an integrated automatic system which monitors, adjusts and controls the equipments in the distribution system. The main station of DA, core of DAS (Distribution Automation System), monitors the functions of the whole distribution, and administrates all the equipments included. By referring to the entire system of DS3000, especially the main station system, produced by Guodian Nanjing Automation Co. Ltd, and now used by Pingyin Power Plant for the city distribution reconstruction, the essential function and the technical requirement of DAS's main station system are investigated. All the functions and the installation of this system are based on the application of distribution system. The investigation covers powerful real-time Distribution Geographic Information System (AM/FM/GIS), intellectualized exception handles, charge-divert determination system and DMS (Distribution Management System) specially for Distribution Power Analysis, besides the usual DA subsystem SCADA (Super Control And Data Acquire).This dissertation introduces and studies the SCADA function, WEB spreading function, FA feeder trouble handles, DA FA emulator software, distributor training system (DTS), DPAS, and GIS functions of main station system of DS3000. At the same time, the technical specification and configuration of hardware and software are also investigated and selected. |
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