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Home3D PrintingResearchers 3D Printed Clamps for PV Mounting on Wooden Racking

Researchers 3D Printed Clamps for PV Mounting on Wooden Racking


In a collaborative effort by a Chinese language-Canadian analysis group, a brand new resolution for photovoltaic (PV) module mounting has emerged, concentrating on wooden racking programs. These novel mounting mechanisms, comprising two kinds of spacers and two kinds of clamps, are designed to be simply 3D printed utilizing generally out there supplies.

Researchers 3D Printed Clamps for PV Mounting on Wood Racking
Dimensions of the 3D printed mounting mechanisms. (Picture Credit score: College of Western Ontario)

Wooden-based racking programs, notably appropriate for ground-mounted agrivoltaic setups, have historically lacked compatibility with normal entrance floor attachments seen in aluminum racking programs. Nonetheless, this limitation has been addressed with the introduction of the 3D printed clamps, providing a flexible resolution for photo voltaic module mounting on wooden constructions.

The analysis, spearheaded by the College of Western Ontario, emphasizes the benefits of wooden racks, together with distributed manufacturing feasibility, cost-effectiveness per watt of supplies, and resistance to corrosion. Furthermore, these 3D printed mounting mechanisms are positioned as environmentally pleasant alternate options, boasting decrease embodied power and carbon in comparison with typical supplies.

Simulation research carried out utilizing Abaqus software program have revealed promising efficiency metrics for the proposed mounting mechanisms. Varied designs, together with T-shaped and U-shaped clamps, had been evaluated for stress distribution, with the previous demonstrating superior outcomes.

Actual-world applicability was confirmed via the printing and set up of a number of prototypes, highlighting ease of set up and compatibility with normal lag bolts. Moreover, an financial evaluation was carried out, contemplating materials prices, energy consumption, and manufacturing time.

You possibly can learn the total analysis paper, titled “Distributed manufacturing for distributed era: 3-D printed photo voltaic photovoltaic module mounting mechanisms for wooden racking” at this hyperlink.

Supply: pv-magazine.com

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