Grid & Industry
Power quality monitoring
Power quality monitoring measures and logs electrical events and parameters so you can diagnose issues and plan mitigation with evidence.
What the service is
“Power quality” can include voltage dips, harmonics, flicker, unbalance, frequency deviations, and transient events. The right monitoring setup depends on what problem you’re trying to catch, where it’s likely to appear, and what decisions you need to make from the results.
Who typically needs it
- Sites with nuisance trips, unexplained resets, or process interruptions
- Facilities with sensitive loads (often including data centres and industrial control systems)
- Projects investigating complaints or performance issues at the point of common coupling
What a typical engagement includes
- Scoping: what to measure, where to install, and what events matter
- Installation of monitoring equipment (temporary or permanent, depending on scope)
- Data collection over an appropriate period for the suspected issue
- Analysis and reporting: what was observed and what it implies
What to provide for a quote
- Description of the symptoms (what happens, when, and what equipment is affected)
- Site single line diagram / distribution overview (where available)
- Access constraints and safety rules
- Any existing monitoring data or protection logs
Request a quote
Use Contact to share the symptoms and site context.