IEEE PC93.5-2021_Cor 1/D1, Feb 2022
2021_Cor 1/D1, Feb 2022 - IEEE Draft Standard for Power Line Carrier Transmitter/Receiver Equipment used to Transfer Discrete Teleprotection Signals - Corrigendum 1
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About This Item
IEEE PC93.5-2021_Cor 1/D1, Feb 2022 is a draft corrigendum for a power line carrier transmitter/receiver equipment standard used to transfer discrete teleprotection signals. It focuses on correcting the underlying technical document for equipment involved in protection communications across power systems, where dependable signal transfer can affect operational coordination and fault response. For engineers and specifiers, this standard helps keep requirements aligned with the intended performance and terminology of the IEEE PC93.5 series.
About IEEE PC93.5-2021_Cor 1/D1, Feb 2022
This corrigendum relates to the IEEE draft standard for power line carrier transmitter/receiver equipment used to transfer discrete teleprotection signals. In practical terms, it supports the technical framework for equipment that sends protection-related commands over power lines rather than separate communications channels. IEEE PC93.5-2021_Cor 1/D1, Feb 2022 is therefore relevant to maintaining clarity in definitions, requirements, and references within the standard, which can help reduce ambiguity during design review, procurement, and compliance work.
Where is IEEE PC93.5-2021_Cor 1/D1, Feb 2022 used?
The standard is most relevant in electric power protection and control environments where power line carrier systems are used to transfer discrete teleprotection signals between substations or related network points. It may be consulted by teams working with carrier-based transmitter/receiver equipment, protection relays, communication interfaces, and associated test setups. IEEE PC93.5-2021_Cor 1/D1, Feb 2022 is especially useful when system behavior must support coordinated fault handling and dependable signal exchange across utility transmission infrastructure.
Importance in practice
In practice, this corrigendum matters because teleprotection equipment must perform consistently under demanding operating conditions. Clear and corrected requirements help support better design control, more reliable testing, and more predictable procurement decisions. For organizations specifying or evaluating power line carrier equipment, IEEE PC93.5-2021_Cor 1/D1, Feb 2022 can reduce interpretation errors and support more consistent compliance checks. That is important where protection signaling influences safety, service continuity, and system coordination.
- Power line carrier transmitter/receiver equipment
- Discrete teleprotection signal transfer
- Protection and control applications
- Corrigendum to the draft standard
- Utility transmission communication systems
- Publication Date: 2022
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Components, Circuits, Devices and Systems; Power, Energy and Industry Applications
- Official IEEE: Doi link
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