标准摘要
[中文适用范围]： IEC 61850 的这一部分适用于公用事业自动化的 ACSI 通信。 ACSI 提供以下抽象通信服务接口。 a) 描述客户端和远程服务器之间通信的抽象接口，用于 – 实时数据访问和检索， – 设备控制， – 事件报告和记录， – 设置组控制， – 设备的自我描述（设备数据字典）， – 数据键入和数据类型发现，以及 – 文件传输。 b) 抽象接口，用于在一个设备中的应用程序和不同设备（发布者/订阅者）中的许多远程应用程序之间进行快速且可靠的系统范围事件分发，以及用于传输采样测量值（发布者/订阅者）。 [外文原描述]： IEC 61850-7-2:2010 applies to the ACSI communication for utility automation. The ACSI provides the following abstract communication service interfaces: - abstract interface describing communications between a client and a remote server; - and abstract interface for fast and reliable system-wide event distribution between an application in one device and many remote applications in different devices (publisher/sub-scriber) and for transmission of sampled measured values (publisher/subscriber). Major technical changes with regard to the previous edition are as follows: - data types not required have been removed, - service tracking for control blocks have been added, - security issues are solved by the IEC 62351 series, - service tracking for control blocks have been added, - the view concept will be according to the new work on role bases access (RBA), - security issues are solved by the IEC 62351 series. This publication is of core relevance for Smart Grid.
英文名称Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI)