本文档描述了数据接口模型、应用程序级通信和管理 与智能电网设备交换数据的功能和安全机制。以下五点 这些区域被称为开放式智能电网协议（OSGP）。 •通过与智能电网设备的数据交换，公用事业供应商可以收集客户使用信息，如计费数据和负荷概况，监控电网利用率，制定电价计划，检测 盗窃和篡改，以及发布断开连接等等。第7条和第6条描述了仪表的功能 8.•OSGP数据接口使用面向表示的模型（表和过程），需要较低的开销。第5条中描述了模型，附录A、附录B和附录B中规定了具体表格 附录C和附录D中的程序。•OSGP应用协议旨在通过窄带电力线信道使用EN 14908-1:2014通信堆栈。 第9条描述了用于访问OSGP数据的消息。一 电力线信道上协议的基本特征是一种重复机制，它提供了 应用层——控制和负责在设备之间转发数据包，独立于 路由协议或底层的限制。因此，OSGP可以适应其他应用 通信堆栈和媒体，尽管这种适应不在本协议的范围之内 规格重复机制如附录G所述。•OSGP管理功能包括在称为自动拓扑管理（如第4条所述）的协议中发现设备和路由拓扑，并对设备进行安全调试 通信（附件F）、设备连接监控和设备固件更新OSGP安全性包括身份验证、加密和密钥管理。附录F详细说明了这一点。交叉引用:ISO 8859-1ECMA-94IEEE 802.11ac: 2013ISO 646:1991EN 14908-1:2014IETF RFC 5433:2009NIST 800-38CNIST 800-108IETF RFC 3610:2003NIST 800-38BIETF RFC 2119:1997NIST 800-38DIETF RFC 7539:2015EC 61000-4-7FIPS PUB 197EN 13757-2:2004EN 13757-3:2004ISO 646:1991EN 14908-3:2014购买本文件时可用的所有现行修订均包含在购买本文件中。

This document describes the data interface model, application-level communication, management functionalities, and security mechanism for the exchange of data with smart-grid devices. The following five areas are referred to as the Open Smart Grid Protocol (OSGP). • Data exchange with smart-grid devices allows Utility Suppliers to collect customer usage information such as billing data and load profiles, monitor and control grid utilization, provision scheduling of tariffs, detect theft and tampers, and to issue disconnects, to name a few. Meter features are described in Clauses 7 and 8.• The OSGP data interface uses a representation-oriented model (tables and procedures) which require low overhead. The model is described in Clause 5, with specific tables specified in Annex A, Annex B, and procedures in Annex C and Annex D.• The OSGP application protocol is designed to use the EN 14908-1:2014 communication stack over narrow-band power line channels. Clause 9 describes the messages that are used to access OSGP data. An essential feature of the protocol over power line channels is a repeating mechanism which gives the application layer the control and responsibility for forwarding packets among devices, independent of the routing protocol or limitations of underlying layers. Therefore OSGP can be adapted to other communication stacks and medium, although such adaptation is outside of the scope of this specification. The repeating mechanism is described in Annex G.• OSGP management features include the discovery of devices and the routing topology in a protocol called Automated Topology Management (described in Clause 4) commissioning of devices for secured communication (Annex F), monitoring of device connectivity, and updating of device firmware.• OSGP security covers authentication, encryption, and key management. This is detailed in Annex F.Cross References:ISO 8859-1ECMA-94IEEE 802.11ac:2013ISO 646:1991EN 14908-1:2014IETF RFC 5433:2009NIST 800-38CNIST 800-108IETF RFC 3610:2003NIST 800-38BIETF RFC 2119:1997NIST 800-38DIETF RFC 7539:2015EC 61000-4-7FIPS PUB 197EN 13757-2:2004EN 13757-3:2004ISO 646:1991EN 14908-3:2014All current amendments available at time of purchase are included with the purchase of this document.