IEEE PC37.118.2/D3.2, May 2011 is a draft standard for synchrophasor data transfer in power systems, helping define how measurement information is communicated between devices and applications. It addresses the exchange of synchronized phasor data used in power and energy engineering, where timing, consistency, and interoperability are important. For organizations working with monitoring, control, or analysis of electrical networks, this technical document supports clearer implementation and more reliable data handling.

About IEEE PC37.118.2/D3.2, May 2011

This draft standard focuses on the transfer of synchrophasor data, which is commonly used to represent the state of a power system at a specific moment in time. IEEE PC37.118.2/D3.2, May 2011 is relevant where precise time alignment and structured data exchange are needed for electrical system applications. It provides a technical reference for engineers and procurement teams evaluating communication behavior, interoperability expectations, and conformance-related requirements in synchronized measurement environments.

Where is IEEE PC37.118.2/D3.2, May 2011 used?

This standard is typically used in power system monitoring and control environments where synchrophasor measurements are collected, transmitted, and analyzed. It is relevant to phasor measurement units, data concentrators, supervisory systems, and related communication paths in utility and grid engineering workflows. IEEE PC37.118.2/D3.2, May 2011 may also be consulted during system integration, device specification, and testing when synchronized measurement data must move reliably between equipment and software tools.

Importance in practice

In practice, IEEE PC37.118.2/D3.2, May 2011 matters because synchrophasor data is only useful when it is transferred in a consistent and interpretable way. Clear requirements help reduce integration issues, support compliance checks, and improve confidence in performance verification. For power system engineers, the standard can aid design control, vendor comparison, and testing of communication behavior. Using IEEE PC37.118.2/D3.2, May 2011 also helps lower the risk of mismatched implementations in time-sensitive monitoring applications.

• Synchrophasor data transfer
• Power system communication context
• Time-aligned measurement exchange
• Interoperability and testing reference