Modeliranje efikasnosti minijaturnih termoelektričnih modula
Doktorand
Marjanović, MilošMentor
Prijić, Aneta P.Članovi komisije
Prijić, ZoranPaunović, Vesna
Danković, Danijel
Vasiljević Radović, Dana
Metapodaci
Prikaz svih podataka o disertacijiSažetak
The research includes the development of a transient
thermo-electric SPICE compatible model of the
Wireless Sensor Network (WSN) node with
aluminum core printed circuit boards.
The model enables the characterization of commercial
miniature thermoelectric modules (TEMs) within
the node in terms of efficiency,
cold boot time, dimensions and compactness of the
system, as well as the minimum and maximum
temperatures of application. The criteria for selecting
the geometry and material of the heatsinks optimal
to use with different TEMs as parts of thermoelectric
systems are set. The design and optimization of
voltage booster circuits for use in energy harvesting
systems are presented. The analysis is based on
simulations using LTspice software, numerical
multiphysics simulations, and experimental
measurements.