Energy Harvesting from Roadways

This paper presents a preview of an ongoing study to develop an energy harvesting system based on piezoelectric elements embedded into the pavements structure. The system development involved designing and testing a number of prototypes in the laboratory under controlled stress conditions. In addition, it involved numerical modeling of the stress distribution in the power generation module and economic analysis of the value of the electric power generated, under a given traffic composition scenario. The results available to date suggest that this technology shows promise in powering LED traffic lights and wireless sensors embedded into pavement structures.

Language

  • English

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 01603972
  • Record Type: Publication
  • Files: TRIS
  • Created Date: May 16 2016 2:06PM