IEEE C57.12.10-2010/Cor 2-2013
Corrigendum 2: Correction of A.3.2.13 Autotransformer LTC application considerations
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- Language: English
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About This Item
C57.12.10-2010/Cor 2-2013 is a technical corrigendum for the transformer standard C57.12.10, focused on correcting A.3.2.13 on autotransformer LTC application considerations. It is relevant to power and energy engineering where load tap changers and autotransformer design choices affect voltage regulation, reliability, and system performance. As a superseded English-language document, C57.12.10-2010/Cor 2-2013 remains useful for tracing the corrected guidance and understanding the intended application context.
Overview of C57.12.10-2010/Cor 2-2013
This corrigendum addresses a specific technical correction within the C57.12.10 framework, rather than introducing a broad revision. Its main purpose is to refine guidance related to autotransformer LTC application considerations, which can influence how transformers are specified, operated, and evaluated in power system environments. For engineers and buyers working with transformer design, insulation coordination, and equipment selection, C57.12.10-2010/Cor 2-2013 helps clarify the intended wording and reduce ambiguity in technical interpretation.
Typical use cases
The document is commonly referenced when reviewing autotransformer applications that include load tap changer provisions, especially in utility and industrial power networks. It may be used during specification development, design review, procurement checks, and compliance comparison for transformer equipment tied to voltage control and system stability. Because the subject matter centers on power, energy, and related electrical components, it is most useful for teams assessing transformer behavior, operating limits, and practical installation considerations.
Why it matters
Small wording corrections in a transformer standard can have a real impact on engineering decisions, especially where autotransformer LTC application limits and expectations are concerned. C57.12.10-2010/Cor 2-2013 supports more consistent interpretation, which can improve design control, reduce procurement misunderstandings, and help align testing or documentation with the corrected technical intent. For projects where reliability and safe operation matter, using the corrected text can lower the risk of specification errors and inconsistent application.
- Correction to A.3.2.13
- Autotransformer LTC application guidance
- Transformer design and specification reference
- Power system voltage control context
- Superseded English-language document
- Publication Date: 2013
- Standard Status: Superseded
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications; Components, Circuits, Devices and Systems; Engineered Materials, Dielectrics and Plasmas
- Official IEEE: Doi link
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