IEEE PC37.012-2014_Cor1/D1, Jun 2015
2014_Cor1/D1, Jun 2015 - IEEE Approved Draft Guide for the Application of Capacitance Current Switching for AC High-Voltage Circuit Breakers Above 1000 V - Corrigendum 1: Change to Equation 26
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Language: English
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About This Item
IEEE PC37.012-2014_Cor1/D1, Jun 2015 is an IEEE approved draft corrigendum for the guide on capacitance current switching in AC high-voltage circuit breakers above 1000 V. It focuses on a targeted change to Equation 26, making it relevant for engineers who work with breaker application, switching performance, and related calculations. In power systems and other high-voltage applications, this type of technical update helps support more consistent interpretation of the guide and more reliable engineering decisions.
About IEEE PC37.012-2014_Cor1/D1, Jun 2015
This document serves as a corrigendum to the 2014 guide, refining a specific mathematical expression used in the technical treatment of capacitance current switching. IEEE PC37.012-2014_Cor1/D1, Jun 2015 is therefore best understood as a focused update rather than a full rewrite of the guide. Its value lies in clarifying the engineering basis for evaluating AC high-voltage circuit breakers above 1000 V, especially where switching behavior and calculation accuracy are important to design and review work.
Where is IEEE PC37.012-2014_Cor1/D1, Jun 2015 used?
This standard is mainly used in engineering settings that specify, review, or validate AC high-voltage circuit breakers in power distribution and transmission equipment. It is relevant when capacitance current switching behavior must be assessed for breaker selection, application studies, or technical documentation. IEEE PC37.012-2014_Cor1/D1, Jun 2015 may also support internal design checks and compliance review for utilities, equipment manufacturers, and consulting engineers working on systems above 1000 V.
Importance in practice
In practice, a corrigendum like this helps reduce ambiguity in technical calculations and supports more consistent use of the guide across projects. For high-voltage circuit breaker applications, even a small equation change can affect engineering review, performance assessment, and procurement decisions. IEEE PC37.012-2014_Cor1/D1, Jun 2015 is therefore useful for teams that need traceable guidance when evaluating capacitance current switching and related operating conditions in power equipment.
- Corrigendum 1: change to Equation 26
- AC high-voltage circuit breakers above 1000 V
- Capacitance current switching guidance
- Engineering reference for power equipment review
- Publication Date: 2016
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications; Components, Circuits, Devices and Systems
- Official IEEE: Doi link
- New Version Available: PC37.012 (2022)
- Previous Version: PC37.012 (2022)
- Previous Version: PC37.012 (2021)
- Previous Version: PC37.012 (2020)
- Previous Version: PC37.012 (2020)
- This Version: PC37.012 (2016)
- Previous Version: PC37.012 (2013)
- Previous Version: PC37.012 (2013)
- Previous Version: PC37.012 (2005)
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