electrical distribution system, electrical distribution card associated with an electrical distribution system and electrical system associated with an aircraft

摘要

It is an electrical distribution system. the power distribution system includes one or more power distribution cards (200) comprising a first portion (202) and a second portion (204). The power distribution system further includes one or more power switching components coupled to the first portion of one of one or more power distribution cards. The power distribution system additionally includes one or more control devices (206) configured to control the operation of at least one of one or more power switching components. each control device is coupled to the second portion of one of one or more power distribution cards. the first portion of each power distribution card is separated from the second portion so that during operation of the power distribution card the control devices operate at a lower average temperature than the power switching components.