Data Management for External Insulation Tests in High Altitude Regions
In order to avoid repeatability test, to make full use of prsent test data, and to provide convenient condition for the science research and design in the future, it is necessery to manege numerous and diverse data. This paper established three data bases, that is, power frequency test data, lightning and switching surge data in high altitute areas, in terms of C-dBASEⅢ, moreover, made the command programm to inquire, compute and print them. There were 198 sets data at six different testing places in three base files, the data obtained in future may be added into. All operations were completed by means of menu, user needn't master dBASE. The operation is simple and the usage is easy.