客户能源管理系统与电力管理系统之间的系统接口 第2部分：用例

[中文适用范围]： IEC TR 62746-2:2025 是一份技术报告，介绍了互操作性的主要支柱，旨在帮助不同的 IEC 技术委员会定义其接口和信息，涵盖从智能电网到智能家庭/建筑/工业区域的整个链条。本文件的主要内容包括：– 从逻辑角度描述一种架构模型；– 描述一系列用户故事，这些故事涉及与能源灵活性和需求侧管理相关的多种情况，并概述了可能的未来智能建筑和智能家庭场景。用户故事的集合并不旨在列举所有家庭和建筑（能源）管理的可能性，而是作为用例输入的示例，并用于验证用例集的完整性；– 基于用户故事和架构描述一组用例。这些用例描述了架构中各个组件之间通信的场景；– 进一步详细说明用例中识别出的通信，包括需要交换的消息和信息。本文件也可作为未来智能家居解决方案（如远程控制、远程监控、环境辅助生活等）的蓝图。这份技术报告将通过引入新的用例并更新当前的用例定期修订。本文件中呈现的用例不会被纳入 IEC 用例管理存储库（UCMR）。本文件中某些用例的数据模型定义在 IEC 62746-4 第二版中。本文件中所呈现的智能电网架构模型是在与 IEC TC13、SC23 和 TC57 协调下创建的。本版取消并替代了 2015 年发布的首版。本版构成技术修订。与上一版相比，本版包括以下重大技术变更：a) 智能电网协调组的架构模型（图 6）已被 TC57 与 SC23K 和 TC13 合作起草的架构模型所替代；b) 以下 ID 的第 1 版（2015 年）用例已从当前文档中删除：JWG2000、JWG2001、JWG2010、JWG202x、JWG2041、JWG2042、JWG1111、WGSP2120、JWG30xx；c) 以下 ID 的第 1 版（2015 年）用例：JWG1100、JWG1101、JWG-SPUC1102、JWG1103 已被用例 JWG1100 替代；d) 已添加以下用例至当前文档：JWG3000、JWG3001、JWG3002、JWG3003、JWG3004、JWG3005、JWG3006、JWG4000。 [外文原描述]： IEC TR 62746-2:2025, which is a technical report, describes the main pillars of interoperability to assist different IEC Technical Committees in defining their interfaces and messages covering the whole chain between a Smart Grid and Smart Home/Building/Industrial area. The main topics of this document are: – To describe an architecture model from a logical point of view; – To describe a set of user stories that describe a number of situations related to energy flexibility and demand side management as well as an outline of potential upcoming Smart Building and Smart Home scenarios. The set of user stories does not have the ambition to list all home and building (energy) management possibilities, but is meant as a set of examples that are used as input in use cases and to check that the set of use cases is complete; – To describe a set of use cases based on the user stories and architecture. The use cases describe scenarios in which the communication between elements of the architecture are identified; – To further detail the communication, identified in the use cases, by describing the messages and information to be exchanged. This document can also be used as a blueprint for further smart home solutions like remote control, remote monitoring, ambient assistant living and so forth. This technical report will be regularly revised by introducing new use cases and updating the current use cases. The use cases presented in this document are not going to be included in the IEC Use Case Management Repository (UCMR). The data models of some use cases presented here are defined in the second edition of IEC 62746-4 . The smart grid architecture model presented in this document is created in coordination with IEC TC13, SC23, and TC57 This second edition cancels and replaces the first edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) The Architecture Model of the Smart Grid Coordination Group (Figure 6) has been replaced with the draft Architecture Model of TC57 in collaboration with SC23K and TC13; b) The use cases from Edition 1 (2015) with the following IDs have been removed from the current document: JWG2000, JWG2001, JWG2010, JWG202x, JWG2041, JWG2042, JWG1111, WGSP2120, JWG30xx; c) The use cases from Edition 1 (2015) with the following IDs: JWG1100, JWG1101, JWG-SPUC1102, and JWG1103 have been replaced with the use case JWG1100; d) The following use cases have been added to the current document: JWG3000, JWG3001, JWG3002, JWG3003, JWG3004, JWG3005, JWG3006, JWG4000.