Comparative analysis for the supercapacitors packaging characteristics

Present research deals with comparative studies, analysis and experiments between three types of supercapacitors packs, in order to obtain the optimal structures for applications in which they are integrated. Two of proposed packs are high voltage used in electrical vehicle sphere and one is realized for low power circuits from electronic application. A summary review regarding the supercapacitors technology is presented as single cell manufacturing approach. In order to obtain packs of supercapacitors, connecting modes with voltage balancing circuits are described. Than, the manufacturing method to realize the low power pack is detailed. For all supercapacitors presented, parameters like packaging, specific energy and specific power are determined and analysed. It follows the electrical parameters determination stage, concluded also with a comparative analysis between the proposed supercapacitors packs.