IEEE C37.232-2007

This recommended practice defines a procedure for naming time sequence data (TSD) files that originate from digital protection and measurement devices, such as transient data records, event sequences, and periodic data logs. The filename includes, among other features, key portions of the information contained in the file, including, but not limited to, the names of the circuit, substation and recording device, and the date and time of event occurrence. The purpose of this recommended practice is to define a procedure for naming TSD files, a procedure that is needed to resolve many problems that are associated with reporting, saving, exchanging, archiving, and retrieving large numbers of files. There is no other defined standard for naming such files at this time. New IEEE Standard - Superseded. A procedure for naming time sequence data (TSD) files, such as files produced by digital fault recorders, power swing recorders, power quality monitors, and so on is recommended. The sources of TSD files are described, and a survey of current naming techniques is provided. The advantages of using a common naming procedure are highlighted, and the limitations and applications are identified. Issues of compatibility across operating systems and various vintages, and adaptability to other types of files are also discussed. The required and optional portions of the naming procedure are described in detail, and many examples are provided.