Energy Production: Protecting Assets
Where the Stakes Are Highest
Wind turbines, turbogenerators and power plant auxiliaries are among the most costly assets in any operator's portfolio — and a single undetected fault can cause catastrophic, multi-week downtime. VibraVizja® adds a spatial diagnostic layer exactly where the stakes are highest.
Energy assets usually already carry extensive condition monitoring systems — but even the best-instrumented machine only produces data from the points where sensors were installed. When an unusual vibration signature appears, the question isn't "is something wrong" but "exactly what, and where" — a question point-based systems can only partly answer.
Common Vibration Sources in Energy Assets
Turbine Rotor Imbalance
In wind turbines and turbogenerators, blade or rotor imbalance generates a characteristic synchronous vibration whose location and severity determine how urgent the intervention is.
Gearbox and Main Bearing Faults
Gearbox components in wind turbine nacelles are especially prone to fatigue damage under variable wind loading.
Tower and Support Structure Resonance
Tall, slender turbine support structures can resonate with the rotor's operating frequency or with wind excitation.
Auxiliary Equipment Vibration
Cooling pumps, fans and other power plant auxiliaries rarely get the same diagnostic attention as the main generating units, even though their failure can halt an entire unit.
Why an Additional Diagnostic Layer Matters
Factory-installed condition monitoring systems (CMS) on turbines deliver valuable trend data, but sensor placement is fixed at the design stage and rarely covers every element of the support structure or every auxiliary. When a new, unexpected signature appears, spatial verification lets you narrow down the cause quickly without waiting for the next inspection cycle.
How VibraVizja® Helps
A full-field measurement complements existing CMS with a spatial layer — showing directly which structural elements or auxiliary equipment are actually moving, and how, when standard sensors flag an anomaly but don't say why.
The diagnostic principles covered for fans and blowers apply directly to power plant auxiliaries.
How non-contact measurement enables condition assessment in classified hazardous areas, without zone entry and without stopping operation.
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Energy Asset Diagnostics: Questions
Does VibraVizja® replace a turbine's factory-installed condition monitoring system (CMS)?↓
No — it's a complementary tool. A CMS provides a continuous trend from installed sensors; VibraVizja® adds a spatial picture at the moment an unusual signature appears, showing exactly which structural element or piece of equipment is actually moving — information a single-point trend alone doesn't provide.
How often should auxiliary equipment without permanent monitoring be checked?↓
There's no single universal interval — it depends on how critical that particular auxiliary unit is to the overall block. VibraVizja® works well both as a spot-check after noticing a concerning symptom and as a periodic review of equipment that would otherwise sit entirely outside the diagnostic programme.
Does the measurement require shutting down or de-rating the turbine during the test?↓
No. The measurement is non-contact and taken during normal operation at full load — there's no need to stop or de-rate the unit for the duration of the measurement.
Is the method suitable for assessing new energy assets during commissioning?↓
Yes. A measurement during site acceptance testing or early operation captures the new installation's real dynamic behaviour as a reference point, before a design or installation defect has a chance to turn into a recurring failure.
See What VibraVizja® Finds in Your Installation
We travel anywhere in Poland and run a live measurement on your asset while it's running — no production stop, no sensors, nothing attached.
Request a Free On-Site Trial