IEC 61850-7-2:2010/AMD1:2020
Amendment 1 - Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI)
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About This Item
IEC 61850-7-2:2010/AMD1:2020 defines Amendment 1 to the communication networks and systems for power utility automation framework covering the Abstract Communication Service Interface (ACSI). It is relevant where engineering teams need a clear reference for how application-layer communication concepts are structured within substation and utility automation environments. As a supporting document to IEC 61850-7-2:2010, IEC 61850-7-2:2010/AMD1:2020 is typically used during technical review, conformity assessment, and specification control.
IEC 61850-7-2:2010/AMD1:2020 standard overview
This amendment modifies the parent document for the basic information and communication structure of IEC 61850, with emphasis on ACSI definitions used in power utility automation. In practice, it helps align engineering documentation and implementation references with the updated technical content associated with IEC 61850-7-2:2010. Organizations may use it to support documented evaluation of communication behaviour, interface consistency, and compliance workflows tied to substation automation architectures and related system integration work.
Applications of IEC 61850-7-2:2010/AMD1:2020
IEC 61850-7-2:2010/AMD1:2020 is commonly relevant in utility automation projects, protection and control system documentation, and vendor coordination for communication-enabled electrical equipment. It may be consulted when preparing engineering specifications, validating message-oriented interfaces, or checking consistency across design, testing, and procurement activities. Laboratories and integration teams may also reference it during technical validation and operational consistency checks for systems built around IEC 61850 communication models.
Why IEC 61850-7-2:2010/AMD1:2020 matters
For organizations working in power utility automation, this amendment matters because it supports traceable technical assessment against the parent communication structure and ACSI concepts. That can reduce integration risk, improve interoperability expectations, and strengthen quality assurance during verification activities. It is also useful when preparing conformity assessment evidence, supporting engineering documentation, or reviewing supplier deliverables in procurement and deployment workflows where communication behaviour must remain consistent and defensible.
- Supporting amendment linked to IEC 61850-7-2:2010 for ACSI-related communication structure updates
- Useful for engineering review of utility automation interfaces and system integration assumptions
- Relevant to testing workflows, documented evaluation, and conformity assessment preparation
- Helps align supplier documentation, technical validation, and implementation control
- Publication Date: 2020-10-02
- Standard Status: Amendment
- Publisher: IEC
- Edition: 2
- This Version: IEC 61850-7-2:2010 (2020-10-02)
- Previous Version: IEC 61850-7-2:2010 (2010-08-24)
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