Title
Energy Management in a Multi-Source Energy Harvesting IoT System
Abstract
AbstractTo guarantee the uninterrupted operation of an IoT node, IoT nodes are installed with energy harvesting techniques to prolong their lifetime and recharge their batteries. Mostly energy harvesting systems collect energy from sunlight and wind. However, the energy harvested from the sunlight is non-continuous and energy harvested from the wind is insufficient for continuously powering an IoT node. Thus, to resolve this problem, authors proposed an energy harvesting system namely SWEH which harvests energy from solar light and wind. In this article, authors proposed a scheduling algorithm to balance the energy produced by SWEH and the energy consumption of an IoT node that results in the energy neutral system. Results from simulation analysis clearly manifest that the proposed SWEH system extracts more energy as compared to energy produced by a single solar panel or wind turbine. With the help of simulation results, authors also show that the proposed algorithm leaves the system in energy neutral state at the end of particular time frame.
Year
DOI
Venue
2020
10.4018/JITR.2020040103
Periodicals
Keywords
DocType
Volume
Energy Neutral, IoT Node, KL-SUN3W, PIMWEH, Sunlight, Task Scheduling, Task, Wind Energy
Journal
13
Issue
ISSN
Citations 
2
1938-7857
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
ritu garg164.50
Neha Garg200.34