Research and development of historical database in SCADA system
Chen Dao-pin · Telecommunications for Electric Power System · 2004
It has been realized to supervise,control the equipments and acquire data from electric power network by using supervisor control and data acquisition(SCADA) technique. Most functions in supervision and control system are needed access and maintain the real-time and historical data. This paper introduces the data structure,the data access interface and the frame of historical database in SCADA system,explains how to store the classification data to the database,finally discusses some problems and their solution in development process.