Load Dependence Behavior Of The Thermoelectric Module Energy Harvesting System By Inverse Dynamic Analysis–Maximum Power Point Tracking

R. Mohamed, R. Mohamed and A. Mohamed, A. Mohamed and Md Yusop, Azdiana and Sulaiman, Noor Asyikin (2019) Load Dependence Behavior Of The Thermoelectric Module Energy Harvesting System By Inverse Dynamic Analysis–Maximum Power Point Tracking. International Journal of Engineering & Technology, 8 (1.7). pp. 138-145. ISSN 2227-524X

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Abstract

This paper presents the characterization behavior of a thermoelectric module (TEM) analysis by the implementation of a new inverse dynamic analysis–maximum power point tracking (IDA-MPPT), with different load resistance values to the common maximum power point circuit (MPPC) controller. In this study, a conventional TEM test unit measurement is performed consists of a hotplate and a TEM module. The two MPPC boards are fed with the harvested voltage from the TEM module and a supercapacitor is linked with it. The load resistor is then fed with the boosted voltage of the second board. The three phases experimental analysis is introduced in a closed loop manner. There are, TEM system analysis without the IDA-MPPT implementation, TEM system analysis with IDA-MPPT implementation, and a newly developed IDA-MPPT unit experimental analysis. Results have shown that the TEM system with IDA-MPPT implementation with 1kΩ resistor is capable of achieving 5V output stable line voltages with 83.33% efficiency. In conclusion, with the input stable voltage of the MPPC board from the new input –shaping process, a satisfactory load behavior is achievable by its voltage readings.

Item Type:	Article
Uncontrolled Keywords:	Closed-loop, Inverse dynamic analysis, Load dependence, Maximum power point tracking, thermoelectric, Energy Harvesting System
Divisions:	Faculty of Electronics and Computer Engineering
Depositing User:	Sabariah Ismail
Date Deposited:	10 Dec 2020 10:34
Last Modified:	10 Dec 2020 10:34
URI:	http://eprints.utem.edu.my/id/eprint/24792
Statistic Details:	View Download Statistic

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