| A new kind of capacitor, with large capacitance and high energy density, has become available in the last few years. These high energy capacitors are based on the double-layer technology. They have higher power handling capability and energy density compared to electrolytic power capacitors.;So far, almost no research has been published with respect to the use of these capacitors; in addition, the information supplied by the manufacturer is not enough to establish an accurate model and to understand the operation of the capacitors.;This thesis deals with the selection, identification and verification of a simple and accurate model for the double-layer capacitors. The model is based on the terminal behavior of the double-layer capacitors; therefore, the identification is given by a specific and repetitive process based on electrical measurements. |
