IEC 61850-7-2:20 10(E)适用于公用设施自动化的ACSI通信。ACSI提供以下抽象通信服务接口: -描述客户端和远程服务器之间的通信的抽象接口； -以及抽象接口，用于在一个设备中的应用程序和不同设备中的许多远程应用程序(发布者/订阅者)之间进行快速和可靠的系统范围事件分发，以及用于传输采样的测量值(发布者/订阅者)。 与上一版相比的主要技术变化如下: -删除了不需要的数据类型， -增加了控制块的服务跟踪， -安全问题由IEC 62351系列解决， -增加了控制块的服务跟踪， -视图概念将根据角色基础访问(RBA)的新工作， -安全问题由IEC 62351系列解决。 该出版物与智能电网具有核心相关性。

IEC 61850-7-2:2010(E) 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.