IEC 62325-450-2013 PDF
Name in English:
St IEC 62325-450-2013
Name in Russian:
Ст IEC 62325-450-2013
Original standard IEC 62325-450-2013 in PDF full version. Additional info + preview on request
Full title and description
Framework for energy market communications - Part 450: Profile and context modelling rules. This international standard defines rules for creating a profile from the Common Information Model (CIM) and for the context modelling tasks that support consistent, regionally contextualised market information models used across the IEC 62325 series.
Abstract
IEC 62325-450:2013 specifies modelling rules and a profile-creation methodology that derive contextualised regional models from the CIM baseline used for electricity market information exchange. The document sets constraints and conventions to ensure regional artefacts remain consistent with the CIM, describes how to refine artefacts for regional requirements, and explains message assembly rules for creating interoperable market information documents and messages.
General information
- Status: Published / Current (stable).
- Publication date: 29 April 2013 (IEC edition); adopted as EN 62325-450:2013 (31 August 2013) in Europe.
- Publisher: International Electrotechnical Commission (IEC); also published/adopted by CENELEC/ national bodies as EN / BS EN versions.
- ICS / categories: 33.200 (Telecontrol. Telemetering).
- Edition / version: Edition 1.0 (2013).
- Number of pages: 61 (IEC edition). National/adopted versions may show different page counts.
Scope
The standard applies to the IEC 62325 series and to any implementation that derives regional market information models from the CIM. It defines the rules and constraints for profiling CIM artefacts to a region or business context, the structure and semantics required for contextual models, and the message assembly practices necessary to produce consistent, interoperable market exchange artefacts for electricity markets.
Key topics and requirements
- Rules to create a profile from the CIM (how to select, constrain and refine CIM classes and attributes).
- Context modelling principles for building regional and contextualised market models that do not contradict the base CIM.
- Conformance requirements between regional artefacts and CIM artefacts, including permitted refinements and constraints.
- Message assembly rules to produce standardised documents/messages from contextual models.
- Guidance on layering (CIM → regional contextual model → contextualised documents) and traceability between layers.
- References and normative links to CIM extensions for markets and naming/design rules applicable to modelled artefacts.
Typical use and users
IEC 62325-450 is used by power system modelers, market designers, transmission system operators (TSOs), market operators, distribution system operators (DSOs), software vendors, systems integrators and consultants involved in implementing market communication services. It is applied when deriving regional or national market models from the CIM, preparing contextualised message definitions, or implementing interoperable market data exchange between market actors and IT systems.
Related standards
Main related documents include other parts of the IEC 62325 series (for example IEC 62325-301 CIM extensions for markets; IEC 62325-351 market model exchange profiles; the IEC 62325-451 series of business process/contextual models) and the underlying CIM standards in the IEC 61970 / IEC 61968 families. National and regional EN/BS EN adoptions correspond to the IEC text where applicable.
Keywords
CIM, Common Information Model, profile, context modelling, market model, IEC 62325, energy market communications, contextual model, message assembly, interoperability.
FAQ
Q: What is this standard?
A: IEC 62325-450:2013 is Part 450 of the Framework for energy market communications series; it provides rules and guidance for creating profiles and contextual models derived from the Common Information Model (CIM) for use in market communications.
Q: What does it cover?
A: It covers the methodology and modelling rules to derive regional/contextual models from the CIM, constraints that ensure regional artefacts remain consistent with the CIM, and the message assembly rules used to produce standardised market exchange documents and messages.
Q: Who typically uses it?
A: Power utilities, market operators, TSOs/DSOs, software vendors, systems integrators, data modelers and consultants involved in market communications and IT system interoperability use this standard.
Q: Is it current or superseded?
A: The IEC edition was published in 2013 and is listed as a current/stable publication (stability indicated through 2026). Users should verify if any newer amendments, technical reports or subsequent editions have been published after 2013 for the latest status before assuming long-term currency.
Q: Is it part of a series?
A: Yes — IEC 62325-450 is part of the IEC 62325 series (Framework for energy market communications), which includes CIM extensions, market model exchange profiles and multiple business-process/contextual-model parts (for example -301, -351, the -451 series and others).
Q: What are the key keywords?
A: Key keywords are CIM, profile, context modelling, energy market communications, interoperability, IEC 62325, message assembly, regional contextual model.