Intelligent Inspection

Intelligent Inspection Equipment & Solutions

Laser measurement

Relative blade angles, clearance and rotor condition

Lightning down-conductor testing

Down-conductor anomaly detection and fault localization

Foundation and hybrid-tower NDT

Internal defects and connection quality during construction

Industrial photogrammetry

Non-contact displacement, deformation and vibration measurement

AI illustration based on an actual instrument photograph; not a dimensional drawing

Laser Measurement & Blade Alignment

Performance screening

Use operating data to identify turbines requiring further investigation

Laser measurement and analysis

Scan passing blades and analyze relative blade-angle deviations

Correction and remeasurement

Develop site-specific correction recommendations, then remeasure and assess performance

Instrument field photograph from supplied research material

Accuracy and operating envelope require configuration-specific validation; research targets are not yield guarantees

Blade-Angle Analysis from Laser Scans

Separate target returns

Identify blade profiles, tower returns and outliers in the scan record

Compare blade angles

Use measurement geometry and blade profiles to calculate relative angle deviations

Assess the intervention

Combine remeasurement with operating data; energy-yield effects require comparable conditions

Scan-data figure from supplied material; acquisition and operating metadata not supplied

Figure illustrates the workflow; it does not establish accuracy, turbine condition or energy gain

Blade-Angle Analysis: Profiles and 3D Geometry

Profiles and relative angles

Compare the target profile, pitch axis and three blade curves to explain relative-angle analysis.

3D geometry and measurement — Relate blade sections, spatial positions and measurement geometry to explain the basis of angle calculations.

Source method illustrations, not field results; they explain the analysis approach and do not establish accuracy or energy gains.

Case and application

Blade-Angle Correction: Supplied Examples

A

6.72°

Records: 0.37°

B

8.87°

Records: 0.18°

C

4.47°

Records: 0.49°

View chart data

Rank / group	Relative deviation before	Relative deviation after
A	6.72	0.37
B	8.87	0.18
C	4.47	0.49

Three labeled examples; deviation is the range across three blade angles. Period, uncertainty and raw records are unavailable; no energy-gain claim.

Case and application

Field Case: Fleet Blade-angle Measurement

Scope

Measure relative blade angles across a turbine cohort at an established wind farm.

Recorded field work

Deploy specialist personnel for batch testing and turbine-level measurement records.

Use of findings

Identify relative blade-angle deviations to inform calibration and comparable retesting

Retest the same turbines under comparable conditions to assess changes in relative blade angles

Blade Lightning Down-conductor Inspection

Pulse injection and reflection analysis

Analyze abnormal path responses to help locate suspected defects

Field inspection and verification

Combine continuity checks, structural information and repeat measurements

Anomaly indications require verification; a single reflection does not establish damage

Case and application

Test Cases: Blade Down-conductor Fault Location

Wind-farm test

Use reflected signals to identify a suspected down-conductor anomaly for field verification.

Blade-factory test

Test conductor-end location and compare it with known structural information.

Follow-up

Use reflections to narrow the inspection area and check against structural and repeat-test evidence

Two source test examples; suspected damage lacks physical confirmation and does not establish accuracy

Hybrid-Tower Segments: Field Testing & Verification

Inspection scope

Plan measurement lines for cracks and internal-defect indications in precast concrete tower segments, informed by visual inspection.

Impact-echo testing

Calibrate wave velocity in a reference area; compare measured reflections with structural thickness

Verification and reporting

Document suspected zones, measurement records and verification recommendations for construction quality control

Field testing and measurement layout in supplied material

Applicability depends on structure, material, layout and calibration; assess anomalies with design, construction records and follow-up tests.

Hybrid-Tower Foundations: Imaging & Verification

Measure · image · verify

Use elastic- and surface-wave methods to identify velocity anomalies for targeted verification

Supplied velocity section with translated annotations. *Source interpretations, not independently revalidated. Prestress requires a separate test.

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Industrial Photogrammetry & Non-contact Measurement

Multi-camera 3D reconstruction

Use camera calibration and 3D reconstruction to track measured points

Displacement, deformation and vibration

Configure measurement for blades, towers and connections

Development and test example; validate coverage and uncertainty for visibility, occlusion and conditions

Applied R&D & Engineering Validation

Multisensor component monitoring

Research blade and root-fastener damage detection using acoustic emission, vibration and operating data

Link inspection and monitoring

Research links between construction defects and in-service structural condition

Testing and integration

Use specimen, bench and field testing to establish applicability

Research directions, not claims of completed products or validated warning performance