Power quality analyzer

Power quality analyzer integrated circuits and reference designs


Power quality analyzers are used to continuously monitor and analyze electricity lines for disturbance which can disrupt the reliable delivery of energy or cause damage to equipment plugged into the grid. Power quality disturbances include events such as voltage sags and swells, transients, harmonic distortion and voltage/current imbalance.

    Modern power quality analyzer designs require:

  • Current and voltage sensing of poly-phase electricity and revenue-grade energy measurement compliant with ANSI C12.20 and IEC-62053 standards.
  • Analysis of power quality metrics such as harmonic distortion.
  • Power supply design, digital input/output, real-time networking and wireless communications.
View more

Technical documentation

Application notes & user guides

Application Notes (2)

Title Type Size (KB) Date
PDF 936 KB 03 Aug 2021
PDF 225 KB 16 Oct 2017

Product bulletin & white papers

White Papers (1)

Title Type Size (MB) Date
PDF 960 KB 21 Mar 2016

Technical articles

Support & training

TI E2E™ forums with technical support from TI engineers

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.