测量继电器和保护设备.第24部分:电力系统瞬态数据交换的通用格式(COMTRADE)

[中文适用范围]： 该国际标准定义了包含从电力系统或电力系统模型收集的瞬态波形和事件数据的文件格式。该格式旨在提供一种易于解释的形式，用于交换数据。该标准适用于存储在当前使用的物理介质（例如便携式外部硬盘驱动器、USB 驱动器、闪存驱动器、CD 和 DVD）上的文件。它不是通过通信网络传输数据文件的标准。 [外文原描述]： IEC 60255-24:2013 defines a format for files containing transient waveform and event data collected from power systems or power system models. The format is intended to provide an easily interpretable form for use in exchanging data. The standard is for files stored on currently used physical media such as portable external hard drives, USB drives, flash drives, CD, and DVD. This standard defines a common format for the data files and exchange medium needed for the interchange of various types of fault, test, and simulation data. The main changes with respect to the previous edition are as follows: - this new edition allows single file format (with extension .CFF) in lieu of four separate files; - the single file with .CFF extension contains four sections of information corresponding to .CFG, .INF, .HDR, and .DAT. The DAT section is either in ASCII or Binary; - the following additional data file types are also supported: binary32 and float32.