IEEE PC37.235/D15, Mar 2021
IEEE Approved Draft Guide for the Application of Rogowski Coils Used for Protective Relaying Purposes
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Language: English
License Type: Single User
Updates: Not Included
About This Item
IEEE PC37.235/D15, Mar 2021 is an approved draft guide focused on the application of Rogowski coils used for protective relaying purposes. In power, energy, and industry applications, this technical document helps define how these coils may be applied to support reliable current sensing for protection schemes. For engineers and specifiers, IEEE PC37.235/D15, Mar 2021 is relevant because correct application can affect relay performance, measurement accuracy, and overall system coordination.
What is IEEE PC37.235/D15, Mar 2021?
IEEE PC37.235/D15, Mar 2021 is a draft guide that addresses the use of Rogowski coils in protective relaying applications. Rather than describing a general-purpose sensor, it focuses on a current transducer approach suited to electrical protection tasks where consistent response and practical installation matter. The document is useful for understanding application considerations, interface expectations, and the technical context surrounding relay input use in power systems. It supports more informed engineering choices when evaluating this type of sensing method.
Where is IEEE PC37.235/D15, Mar 2021 used?
This standard is mainly used in power-system and industrial environments where protective relaying depends on accurate current information. Typical use cases may include switchgear, feeders, substations, and other installations that employ Rogowski coils as part of protection and control schemes. IEEE PC37.235/D15, Mar 2021 is also relevant in equipment selection and design workflows where current-sensing devices must be matched to relay requirements and operating conditions. Its guidance helps align application practice with protection needs.
Why is IEEE PC37.235/D15, Mar 2021 important?
IEEE PC37.235/D15, Mar 2021 matters because protective relaying depends on dependable input signals and clear application guidance. Using Rogowski coils without a consistent technical framework can create risk in relay coordination, testing, and performance verification. This guide supports better design control, procurement decisions, and compliance-related review by clarifying how the sensing method is intended to be applied. For projects involving protection equipment, it can help reduce ambiguity and improve confidence in system behavior.
- Rogowski coil application guidance
- Protective relaying context
- Power and industrial electrical systems
- Current sensing for protection schemes
- Design and testing reference
- Publication Date: 2021
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications
- Official IEEE: Doi link
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