电力公司的应用程序集成 配电管理系统接口 第3部分：网络操作接口

[中文适用范围]： 根据IEC 61968接口参考模型，本部分定义的网络操作为公用事业提供了通过SCADA、AMI和其他数据源监督主要变电站拓扑（断路器和开关状态）、馈线拓扑和控制设备状态的手段。它还提供了处理网络连接和负载条件的手段。最后，它使公用事业能够定位客户电话投诉，并协调现场工作人员在计划和非计划停电方面的活动。 IEC 61968-3规定了一组消息负载的信息内容，可用于支持与网络操作相关的许多业务功能。IEC 61968-3定义的消息负载的典型用途包括外部系统的数据采集、故障隔离、故障恢复、故障管理和协调网络的实时状态。 范围图如图1所示，说明了将IEC 61968-3功能实现为单个集成的先进配电管理系统或作为一组独立功能（OMS、DMS和SCADA）的可能性。公用事业可以选择从不同供应商购买这些系统，并使用IEC 61968-3消息进行集成。或者，单个供应商可以提供其中两个或所有组件作为一个集成的系统。在同一个供应商提供多个系统的情况下，供应商可以选择使用IEC 61968消息的扩展或专有集成机制，以提供超出IEC 61968-3规范要求/支持的功能。虽然这是一种可能的实现方式，但第4.3小节根据常见供应商产品中实现的业务功能定义了范围。 本文件的附件详细介绍了集成场景或用例，这些是信息性示例，展示了使用本文件中定义的消息负载以及IEC 61968系列其他部分中定义的消息负载的典型方式。 [外文原描述]： IEC 61968-3:2021 provides utilities with the means to supervise main substation topology (breaker and switch state), feeder topology and control equipment status through SCADA, AMI and other data sources. It also provides the means for handling network connectivity and loading conditions. Finally, it makes it possible for utilities to locate customer telephone complaints and coordinate activities of field crews with respect to planned and unplanned outages. IEC 61968-3 specifies the information content of a set of message payloads that can be used to support many of the business functions related to network operations. Typical uses of the message payloads defined in IEC 61968-3 include data acquisition by external systems, fault isolation, fault restoration, trouble management and coordination of the real-time state of the network. The scope illustrates the possibility of implementing IEC 61968-3 functionality as either a single integrated advanced distribution management system or as a set of separate functions – OMS, DMS and SCADA. Utilities may choose to buy these systems from different vendors and integrate them using the IEC 61968-3 messages. Alternatively, a single vendor could provide two or all of these components as a single integrated system. In the case of more than one system being provided by the same vendor, the vendor may choose to use either extensions of the IEC 61968 messages or a proprietary integration mechanism to provide enhanced functionality over and above what is required/supported by the IEC 61968-3 specification. While this is a possible implementation, Subclause 4.3 defines the scope in terms of business functions that are implemented in common vendor offerings. Annexes in this document detail integration scenarios or use cases, which are informative examples showing typical ways of using the message payloads defined in this document as well as message payloads to be defined in other parts of the IEC 61968 series This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) major rework of Switch Order related profiles and Outage related profiles; b) documented profiles in more detail as a result of the analysis of end-to-end use cases; c) separated Measurement and Control profile into two profiles: PSRMeasurements and PSRControls; d) replaced Temporary Network Change profile with SwitchingEvents profile; e) added MeasurementAction, ControlAction, GenericAction and VerificationAction to SwitchingPlans profile. Added examples; f) added SwitchingActions profile to support the coordination of SwitchingPlan execution between control room and the field crew; g) added ClampAction to SwitchingPlan, SwitchingAction and SwitchingEvent profiles, to allow clamps to be placed and removed independently of jumpers; h) separated OutagesAndFaults profile into UnplannedOutages, PlannedOutages, EquipmentFaults, LineFaults; i) added list of energized and de-energized UsagePoints to the UnplannedOutages profile; j) added PlannedOutages profile; k) added PlannedOutageNotifications profile; l) added SwitchingPlanRequest profile to replace OutageSchedules profile; m) expanded TroubleOrders profile to include UnplannedOutages and TroubleTickets and to allow crews to be scheduled to individual tasks within the TroubleOrder; n) expanded use cases and sequence diagrams; o) sequence diagrams updated to use IEC 61968-100 message patterns; p) use cases in IEC 62559-2 use case template; q) added example XML for profiles; r) replaced xsd in Annex with tables to document the profiles in a serialisation-independent form; s) clarified FLISR use case to include interactions between DSO and TSO per review comments from Edition 2. t) removed OperationalTags since it is now part of the TagAction in the SwitchingEvents payload