IEEE PC37.230/D2.5, Jun 2019
IEEE Draft Guide for Protective Relay Applications to Distribution Lines
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- Language: English
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About This Item
IEEE PC37.230/D2.5, Jun 2019 is an inactive IEEE draft guide focused on protective relay applications for distribution lines. It addresses how relay schemes are considered in distribution-line protection, helping engineers evaluate application practices, coordination needs, and system behavior under fault conditions. For utilities and protection engineers, this technical document supports more consistent decision-making when specifying or reviewing relay functions for distribution networks.
What is IEEE PC37.230/D2.5, Jun 2019?
This draft guide provides technical direction for applying protective relays to distribution lines, a key area within power, energy, and industrial systems. IEEE PC37.230/D2.5, Jun 2019 is intended to help clarify relay application considerations for line protection, including how protective functions may be selected and coordinated in distribution environments. As a draft document, it is especially relevant where design review, engineering judgment, and application consistency are important.
Where is IEEE PC37.230/D2.5, Jun 2019 used?
IEEE PC37.230/D2.5, Jun 2019 is used in distribution system protection work involving feeders, overhead or underground distribution lines, and related relay panels or control equipment. It is relevant to utility protection teams, consulting engineers, and manufacturers supporting relay-based protection schemes. The standard may also guide studies and specifications tied to fault detection, coordination with adjacent devices, and application review for medium-voltage distribution networks.
Why is IEEE PC37.230/D2.5, Jun 2019 important?
This draft guide matters because protective relay application directly affects reliability, selectivity, and fault response on distribution lines. Using IEEE PC37.230/D2.5, Jun 2019 can help reduce application errors, improve coordination between protection devices, and support more defensible engineering choices during design and testing. It is also useful for procurement and specification work, where clearer technical expectations can lower risk and improve consistency across projects.
- Protective relay application guidance
- Distribution line protection context
- Coordination and fault response considerations
- Utility and engineering review use
- Draft technical reference for design support
- Publication Date: 2019
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Components, Circuits, Devices and Systems; Power, Energy and Industry Applications
- Official IEEE: Doi link
- New Version Available: PC37.230 (2020)
- Previous Version: PC37.230 (2020)
- This Version: PC37.230 (2019)
- Previous Version: PC37.230 (2019)
- Previous Version: PC37.230 (2018)
- Previous Version: PC37.230 (2007)
- Previous Version: PC37.230 (2007)
- Previous Version: PC37.230 (2007)
- Previous Version: PC37.230 (2006)
- Previous Version: PC37.230 (2006)
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