IEEE 1547a-2014
Amendment 1
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- Availability: Immediate Download
- Language: English
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- Language: English
- License Type: Enterprise / Multi User
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About This Item
1547a-2014 is the Amendment 1 companion to the 1547 standard, addressing interconnection requirements for distributed power, energy, and related communication and control systems. It is relevant to engineers working across power, energy, computing, and networking applications where consistent interface and performance expectations matter. As a superseded English-language technical document, 1547a-2014 is still useful for reference when reviewing earlier design decisions, compliance histories, or legacy equipment specifications.
Overview of 1547a-2014
This amendment document is tied to the 1547 standard family and should be read in the context of interconnection behavior, system compatibility, and technical requirements that affect distributed resources. In practice, it may clarify or refine provisions used in power-system integration, controls, and communication-related functions. For procurement and engineering teams, 1547a-2014 helps define the expectations that were current at the time of issue, supporting comparison against later revisions and legacy conformance records.
Typical use cases
1547a-2014 is commonly consulted when evaluating distributed generation interconnection, utility-facing equipment, and systems that combine electrical performance with communication or control functions. It can be useful in design reviews for inverters, interface equipment, monitoring systems, and testing programs that need to align with the 1547 framework. The amendment may also support documentation checks for facilities, upgrades, or compliance files where the earlier technical requirements still matter.
Why it matters
Even as a superseded document, 1547a-2014 matters because it helps preserve consistency in design intent, test interpretation, and procurement decisions for legacy projects. Teams may rely on it to understand what requirements were in force, reduce ambiguity during audits, and compare older installations against newer standards. For organizations managing distributed energy and connected equipment, that historical clarity can lower risk and support more reliable technical coordination.
- Amendment 1 to the 1547 standard family
- Legacy interconnection and compliance reference
- Relevant to power, control, and communication systems
- Useful for testing and documentation review
- English-language superseded technical document
- Publication Date: 2014
- Standard Status: Superseded
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications; Geoscience; Components, Circuits, Devices and Systems; Communication, Networking and Broadcast Technologies; Computing and Processing
- Official IEEE: Doi link
- New Version Available: 1547 (2020)
- Previous Version: 1547 (2018)
- This Version: 1547 (2014)
- Previous Version: 1547 (2003)
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