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Esbjorn Eriksson

Heinz Lendenmann

Lise Donzel

Tommy Holmgren

Felix Bandalo

Biswajit Singh

Matthias Baur

Christoph Schlegel

Moritz Boehm

A capacitor element ( ) for a power capacitor with a dielectric film layer ( ) and an electrode layet arranged on each flat side of the film layer, which electrode layers are divided into at least three metallized areas ( ), separate from each other, in order to form an inner series connection arranged to conduct a load current, of which thee areas at least one is divided into segments ( ) separated by non-metallized sections ( ), and at least one bridge ( ) arranged to electrically connect two of the segments together. In accordance with the invention the bridge is so arranged that, in the area divided into segments, the load current appears substantially only in the segments. The invention also relates to a power capacitor with such a capacitor element and also a metallized tape for such a power capacitor.

Capacitor element for a power capacitor, a power capacitor comprising such element and a metallized film for a power capacitor

A capacitor element for a power capacitor having a plurality of films of dielectric material forming two adjacent dielectric layers, and also a plurality of electrodes of metal material, two of which are situated between the two adjacent dielectric layers spaced from and beside each other to produce and area which is free from metal material. According to the invention a permanent connection of a dielectric material is arranged in the area and unites the dielectric layers with each other. The invention also relates to a method for producing such a capacitor element, and a power capacitor having such a capacitor element.

Capacitor element for a power capacitor, a method for manufacturing the same and a power capacitor comprising such capacitor element

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Bonninge, Sweden

Esbjorn Eriksson