Real-time monitoring method and device for flexible spliced water surface photovoltaic hydrodynamic response
By establishing equivalent integral equations and interpolation methods, the problems of high monitoring costs and blind spots in flexible spliced photovoltaic structures on water surfaces were solved, enabling accurate monitoring and risk identification of displacement response across the entire field.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANGHAI INVESTIGATION DESIGN & RES INST CO LTD
- Filing Date
- 2026-06-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies for monitoring the displacement response of flexible, modular photovoltaic structures on water surfaces require the deployment of numerous sensors at each point, which is costly, difficult to reflect continuous deformation across the entire structure, has blind spots, and the sensors are prone to damage.
By acquiring environmental and structural parameters, establishing equivalent integral equations, calculating the scattering potential using potential flow theory and the plate Green's function method, obtaining the full-field displacement distribution using interpolation, and determining the bending deformation risk by the rotation angle of adjacent units, real-time monitoring without the need for densely deployed sensors can be achieved.
It achieves accurate monitoring of full-field displacement response, reduces hardware costs, improves monitoring accuracy, can identify structural deformation risks in a timely manner, and avoids damage to sensors in the marine environment.
Smart Images
Figure CN122408692A_ABST