CELL MODULE FOR MODULAR CONVERTER

• Main Authors: DE-CANDIDO ERIKA, GARDONI IRENE, STEINKE JURGEN, ODEGARD BJORN
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2019
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

A cell module (10) for a modular converter is disclosed. The cell module (10) comprises an enclosure (12) having a wall section (20) of electrically conductive material and an opening (36) in the wallsection (20); at least one interior cooling conduit (28) for distributing a dielectric cooling fluid to and/or from an electronic component (18) arranged within the enclosure (12); at least one exterior cooling conduit (26) of dielectric material for delivering the dielectric cooling fluid to or from a region outside of the enclosure (12); and at least one connection member (34) of electrically conductive material connecting the at least one interior cooling conduit(28) to a respective exterior cooling conduit (26) to establish a fluid connection between the electronic component (18) and theregion outside of the enclosure (12) through the opening (36); wherein the at least one connection member (34) and the wall section (20) are at the same electrical potential; and the at least one connection member (34) is prov