IEC 61970-501:2006 PDF

Name: IEC 61970-501:2006 — Energy management system application program interface (EMS-API) - Part 501: Common Information Model Resource Description Framework (CIM RDF) schema
SKU: IEC 61970-501:2006
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Energy management system application program interface (EMS-API) - Part 501: Common Information Model Resource Description Framework (CIM RDF) schema

Название (английский):

IEC 61970-501:2006

Energy management system application program interface (EMS-API) - Part 501: Common Information Model Resource Description Framework (CIM RDF) schema

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 19
Дата публикации:: 8 марта 2006 г.
Издание:: IEC IS 61970 edition 1 version 1
ICS:: 33.200

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Описание (английский):

Specifies the format and rules for producing a machine readable form of the Common Information Model (CIM) as specified in the IEC 61970-301 standard. Describes a CIM vocabulary to support the data access facility and associated CIM semantics. This publication is of core relevance for Smart Grid.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

IEC 61970-501:2006 - Energy management system application program interface (EMS‑API) Part 501: CIM RDF schema - specifies how to represent the Common Information Model (CIM) in a machine‑readable XML form using the Resource Description Framework (RDF) Schema. Intended as a Level 2 Component Interface Specification (CIS), the standard defines the format, naming conventions and rules to produce self‑describing CIM metadata that supports programmatic access, versioning and site‑specific extensions. This publication is of core relevance for Smart Grid interoperability, EMS integration and CIM‑based data exchange.

Key topics and technical requirements

CIM → RDF/XML mapping: Defines the mapping from the UML conceptual CIM (IEC 61970‑301) to an RDF Schema expressed in XML, enabling tool‑readable CIM metadata.

XML document structure: Specifies required elements such as the XML prolog, root element, namespaces and comment conventions.

RDF Schema vocabulary: Describes how CIM classes are modeled as RDF resources and how attributes and associations are exposed as RDF properties.

Elements and attributes: Distinguishes XML attributes (IDs for linking) from UML attributes (modeled as elements with datatypes and constraints).

Namespaces and extensibility: Requires explicit namespace usage to bind properties to schemas and supports local CIM RDF extensions for site‑specific needs.

Metadata and semantics: Provides a CIM vocabulary to support data access facilities and associated CIM semantics, enabling consistent interpretation of resources.

Practical requirements: The schema must be DOM‑accessible, self‑describing, based on current web standards (XML, RDF), and suitable for programmatic consumption.

Versioning support: Includes mechanisms to support CIM versioning and schema evolution (metadata-level controls).

Applications and who uses it

IEC 61970‑501 is aimed at organizations and professionals working on EMS and Smart Grid integration:

Utility companies and grid operators implementing interoperable EMS solutions

EMS and SCADA vendors producing CIM‑aware products

System integrators and consultants performing data model mapping and integration

Software developers using DOM/XML/RDF toolchains to read or produce CIM metadata

Standards bodies and implementers coordinating CIM version management

Practical uses include automated discovery of CIM metadata, machine validation of data models, consistent exchange of power system resource definitions, and enabling vendor‑neutral application interoperability in Smart Grid deployments.

IEC 61970-501:2006 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and who uses it

Related standards

Технические детали

BS EN IEC 61970-301:2020

Energy management system application program interface (EMS-API) - Common information model (CIM) base

IEC 61970-1:2005

Energy management system application program interface (EMS-API) - Part 1: Guidelines and general requirements

IEC 60050-161:1990/AMD2:1998

Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 161: Electromagnetic compatibility