Abstract: | In the storage process of electric energy, the supercapacitors represent a viable alternative in energy supplying and recovering energy. The paper presents the supercapacitor general technical description, the principle of operation, and their charged and discharged processing.It is also describes the equivalents schemas for supercapacitors, with an example of two connections, serial and parallel. Among the many applications of supercapacitors there is a classical energy alimentation systems. |