Author Login IJIRT Partner Network (IPN) Login

A Coupled Piezoelectric and Electromagnetic Energy Harvester with Feedforward and Feedback PWM converter for Vibrational Energy Harvesting

  • Unique Paper ID: 148214
  • Volume: 5
  • Issue: 12
  • PageNo: 705-712
  • Abstract:
  • Harvesting energy from human body motion is becoming a popular aspect of interest recently. This energy is clean and can be very useful for energizing small devices like smartphone and watches. There are many ways available for harvesting energy from low frequency vibration sources, like piezoelectric harvesters, electrical mechanical harvesters, Triboelectric generators etc. This paper provides a design of coupled electromagnetic and piezoelectric generator where a free moving mass coupled with magnets moves inside a tube to generate electrical energy by induction and also by impact at both ends simultaneously, utilizing piezoelectric material. The output energy is then fed into a power conditioning circuit which consists of a harvester circuit and PWM DC-DC boost converter circuit. Harvester output at different frequency and at various load is tested. A DC-DC Converter model is developed in SIMULINK and simulated.
Download article email to a friend

Cite This Article

  • ISSN: 2349-6002
  • Volume: 5
  • Issue: 12
  • PageNo: 705-712

A Coupled Piezoelectric and Electromagnetic Energy Harvester with Feedforward and Feedback PWM converter for Vibrational Energy Harvesting

Related Articles

Impact Factor
8.01 (Year 2024)
UGC Approved
Journal no 47859

Join Our IPN

IJIRT Partner Network

Submit your research paper and those of your network (friends, colleagues, or peers) through your IPN account, and receive 800 INR for each paper that gets published.

Join Now

Latest Publication

Archive

View More

Recent Conferences

NCSEM 2024

National Conference on Sustainable Engineering and Management - 2024 Last Date: 15th March 2024

Submit inquiry