V magistrskem delu je predstavljena platforma, ki omogoča temperaturno stabilizacijo pri izvajanju karakterizacije sončnih celic. Kot aktivni element za prenos toplote je uporabljen Peltierjev element. Za študijo vpliva različnih načinov krmiljenja, je narejen model Peltierjevega elementa v simulatorju Spice. Ugotovitve simulacij so nato uporabljen...
Práce se zabývá využitím platformy Arduino k sestavení dálkově ovládaného čtyřkolého vozítka. Následně je v této práci navržen, sestaven a otestován prototyp takového vozítka. / In this project are explored possibilities of useage Arduino platform for building remote controlled vehicle. Then in this project is designed, build and tested such vehicl...
The difference in power cell irradiances in cascaded multilevel converters results in different duty cycles among those cells when maintaining the maximum power point tracking (MPPT). However, the difference in cell duty cycles is undesired since it is proportional to the output voltage and current distortions. To this regard, a multilevel topology...
Published in Journal of Medical Systems
Powered exoskeleton technology helps turns dreams of recovering mobility after paralysis into reality. One of the most common problems encountered in the use of powered exoskeletons is the detection of the motion intentions of the user. Many approaches to conquering this problem have been developed using Electromyography (EMG) sensors, Electroencep...
This paper presents a grid connected multilevel topology for photovoltaic (PV) systems. Usually, multilevel converters for PV application suffer from a distorted output current and voltage when the submodules are not subjected to an even solar irradiance. The difference in submodules irradiance results in different submodules duty cycles when maint...
Multilevel inverters are proficient in achieving a high-quality staircase output voltage waveform with a lower amount of harmonic content. In this paper, a new hybrid multilevel inverter topology based on the T-type and H-bridge module is presented. The proposed topology aims to achieve a higher number of levels utilizing a lower number of switches...
A novel single-phase nine-level boost inverter is proposed in this paper. The proposed inverter has an output voltage which is higher than the input voltage by switching capacitors in series and in parallel. The maximum output voltage of the proposed inverter is determined by using the boost converter circuit, which has been integrated into the cir...
Customized truck is a relevant and high-profit part of Scania’s market. Nowadaysdesigners do not have a self-developed electric control unit for introducing non-standardfunctionality. This thesis is intended to investigate the specification of a new system andan approach to implement it in current truck’s electrical system. The adopted methodsin th...
Namen te magistrske naloge je bila implementacija algoritmov za delovanje večnivojskega kaskadnega mostičnega pretvornika, napajanega z asimetričnimi enosmernimi viri v programskem jeziku C. Dobljene algoritme smo nato primerjali z algoritmi, ki za delovanje ne potrebujejo asimetričnega napajanja ter naredili analizo, kateri izmed njih je najboljši...
This paper presents a multilevel topology of photovoltaic (PV) system with integrated energy storage system (ESS). In this proposed topology, half of the cells are connected to PV panels, the rest are connected to batteries. The sum of the cells are connected in series to form a dc-link, which is then connected to an H-bridge to convert the dc volt...
