电力设施自动化用通信网络和系统.第90-27部分:连接到电网的热能系统使用IEC 61850

[中文适用范围]： 本部分IEC 61850的范围是提供当使用IEC 61850进行系统和组件之间的信息交换时需要考虑的基本方面，以支持连接到电力网络的热系统的应用。与电力网络隔离的热系统不在本文档的范围内。 从类别角度来看，本文档考虑为住宅和/或商业建筑和区域提供热能服务的热系统。换句话说，工业热系统不在本文档的范围内。 从能源转换的角度来看，本文档处理电力和热能之间的转换。其他类型的能源（如气体）将在未来的报告中记录。 从资源的角度来看，本文档考虑了可能有助于电力网络运营和管理的热能发生器、存储和负载的通用方面。它还处理具有电气部分的特定类型资源，如电力到热（P2H）和热电联产（CHP）。本文档建模了这些特定资源单元的特性，包括警报和额定值。另一方面，根据本文档的范围，它不处理其他类型的特定单元。例如，燃气锅炉、热能罐、热交换器、HVAC、热系统的辅助设备未在本文档中建模为逻辑节点。 总结来说，本文档： - 概述了连接到电力网络的热能资源。 - 提供了热系统典型操作的用例，并推导出信息建模所需的交换信息。 - 提供了基于用例的LN需求映射。 - 定义了热系统中资源的通用逻辑节点。 - 定义了P2H和CHP特定单元类型的逻辑节点。 - 定义了可能有助于电力网络运营的操作逻辑节点。 [外文原描述]： IEC TR 61850-90-27:2023, which is a Technical Report, is to provide basic aspects that need to be considered when using IEC 61850 for information exchange between systems and components to support applications for thermal systems connected to electric power networks. Thermal systems isolated from electric power networks are outside the scope of this document. From the perspective of category, this document considers thermal systems that provide thermal energy services for residential and/or commercial buildings and districts. In other words, industrial thermal systems are outside the scope of this document. From the perspective of energy transformation, this document deals with ones between electricity and thermal energy. Other types of energy such as gas will be documented in a future report. From the perspective of resource, this document considers generic aspects of thermal energy generators, storage, and loads that may contribute to the operations and management of electric power networks. It also deals with specific types of resources that have electric parts such as power to heat (P2H) that is a kind of electric load, and combined heat and power (CHP) that is an electric generator. This document models the characteristics for such specific units of resources including alarms and ratings. On the other hand, it does not deal with other types of specific units according to the scope of this document. For example, gas boilers, thermal energy tanks, heat exchangers, HVAC, auxiliary devices for thermal systems are not modelled as logical nodes in this document. As a summary, this document - gives an overview of thermal energy resources connected to electric power networks. - provides use cases for typical operations of thermal system and deducts exchanged information necessary for information modelling. - provides mapping of requirements on LNs based on the use cases. - defines generic logical nodes for resources in thermal systems. - defines logical nodes for specific unit types of P2H and CHP. - defines logical nodes for operations that may contribute to the operations of electric power networks.