IEEE 1159.3-2019
IEEE Recommended Practice for Power Quality Data Interchange Format (PQDIF) - Redline
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About This Item
IEEE 1159.3-2019 defines a recommended practice for Power Quality Data Interchange Format (PQDIF) redline content, helping users understand how power quality data can be structured and exchanged in a consistent way. IEEE 1159.3-2019 is relevant where electrical monitoring data must move between analysis tools, utility systems, and engineering workflows without losing meaning. For teams working with power, energy, and industrial applications, it supports clearer data handling and more reliable interpretation.
About IEEE 1159.3-2019
This standard focuses on the PQDIF framework used to represent power quality information in a machine-readable format. As a redline edition, IEEE 1159.3-2019 is typically useful for reviewing changes against the prior version while staying anchored to the same technical subject. It is tied to data interchange, so its value lies in helping organizations preserve consistency when capturing, transferring, and analyzing power quality records across equipment, software platforms, and reporting processes.
Where is IEEE 1159.3-2019 used?
IEEE 1159.3-2019 is commonly applied in power quality monitoring environments, utility analysis systems, and engineering software that import or export PQDIF files. It is relevant to measurement devices, disturbance recorders, and data management tools used to examine voltage events, waveform records, and related electrical data. The standard is especially useful where information must be shared between different systems in power, energy, and industrial settings while keeping the data format understandable and consistent.
Importance in practice
In practice, IEEE 1159.3-2019 helps reduce ambiguity when power quality data is exchanged between vendors, analysts, and asset owners. A consistent interchange format supports better comparison of records, smoother software integration, and more dependable testing or review workflows. For procurement and engineering teams, it can also make compatibility easier to assess when selecting monitoring systems or analysis tools. The result is lower risk of data loss, misinterpretation, or unnecessary conversion effort.
- PQDIF data exchange guidance
- Power quality monitoring workflows
- Utility and industrial analysis tools
- Redline review of changes
- Machine-readable electrical records
- Publication Date: 2019
- Standard Status: Superseded
- Publisher: IEEE
- Subject: Components, Circuits, Devices and Systems; Computing and Processing; Power, Energy and Industry Applications
- Official IEEE: Doi link
- New Version Available: 1159.3 (2025)
- Previous Version: 1159.3 (2024)
- This Version: 1159.3 (2019)
- Previous Version: 1159.3 (2004)
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