A Thermoelectric Energy Harvesting System

Khalid O. Moh. Yahya, Mohamed Salem, Nassim Iqteit and Sajjad Ahmad Khan

A chapter in Renewable Energy - Resources, Challenges and Applications from IntechOpen

Abstract: Thermoelectric generators (TEGs) and their applications have gained momentum for their ability to use waste thermal energy. More contemporary technology must offer more exceptional energy-efficient applications at a lower cost. New technology must also have an ability to generate electric power through the conversion of wasted heat. The TEG has demonstrated its efficiency and how it can offer increased potential by adding an MPPT algorithm to increase the power flow while decreasing the cost of operation. The limitations can be offset by the use of lower cost manufacturing materials and automated systems in the TEG units. It is also important to note the cost per watt found in using a thermoelectric generator is estimated to be $1/W for an installed device. To achieve this goal, the optimum operating point should be monitored by DC to DC converters. The DC to DC converters should also be driven through a generated pulse using an MPPT algorithm.

Keywords: DC to DC converter; maximum power point tracking (MPPT) algorithm; thermoelectric generator (TEG) (search for similar items in EconPapers)
JEL-codes: Q20 Q40 (search for similar items in EconPapers)
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Persistent link: https://EconPapers.repec.org/RePEc:ito:pchaps:192895

DOI: 10.5772/intechopen.92088

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