CoatingPassport · schema v1.1Demo · Wind turbine blade

Demo North Sea Wind — Coating Passport

Same canonical CoatingPassport data product as every other Hullproof vertical, applied to a wind turbine blade. Domain knowledge (applicable standards, severity calibration) is automatically applied via the domain registry — adding a new asset class is a directory, not a rewrite.

View as JSON →Download PDF →Cognite CDF export →OSDU export →RDF / Turtle →DNV Veracity export →GeoJSON / ArcGIS →OPC-UA NodeSet →

Asset

Asset ID: NSW-BLADE-DEMO-A17-B2
Type: Wind turbine blade
Material: composite
Wind farm: Demo North Sea Wind
Turbine position: A17
Installation year: 2019

Inspection

Timestamp: Mon, 04 May 2026 11:30:00 GMT
Footage source: drone
Duration: 30 min
Frames analyzed: 54,000
Operator tier: enterprise_user
Model version: hullproof-vlm-v2.1.3

Findings summary (3)

critical

severe

moderate

minor

Findings detail

erosion

confidence 93%312 framesimg-quality 88%severe

Leading-edge erosion estimated 32% of LEP (leading-edge-protection) coating loss over 20 m outer span. AEP loss correlation: 1.5-2.5% per DNV-RP-0573 erosion-impact curves.

Location: Leading edge, 50-70 m from root (0, 0, 60)

Recommended action: Plan LEP reapplication at next planned maintenance window. AEP loss correction adequate to scope mid-cycle repair vs end-of-cycle.

delamination

confidence 81%47 framesimg-quality 78%moderate

Localized bond-line delamination, ~0.6 m² at shear web. Structural significance moderate per DNV-RP-0573.

Location: Shear web bond line at 35 m station (1.4, 0, 35)

Recommended action: Internal inspection (borescope) at next campaign; consider thermography-confirmation pass.

crack

confidence 76%23 framesimg-quality 71%minor

Surface crack ~45 mm at trailing edge, tip section. Below 200 mm propagation threshold.

Location: Trailing edge, tip section (0, -0.3, 72)

Recommended action: Monitor at next inspection; document for trending.

Compliance

EU AI Act class: high_risk_ai_system
Review workflow: Pending

Applicable standards

• IEC 61400-23 (Full-scale structural testing of rotor blades)
• DNV-ST-0376 (Rotor blades for wind turbines)
• IEC 61400-5 (Wind turbine generator systems — rotor blades)
• DNV-RP-0573 (Evaluation of erosion and delamination)
• GL Wind Guideline (Germanischer Lloyd)

Interoperability

Cognite CDF compatible: Yes
OSDU mapping: —
Veracity export: Not exported
Knowledge graph: Not generated

The same JSON powers Cognite CDF Asset+Timeseries, OSDU exports, RDF knowledge graphs, and MCP-tool calls from agentic systems. PDF is a renderer of this; never the source.