Outdoor Medium Voltage Drive

A heat-dissipating cabinet structure may use a heat exchanger mounted at a boundary between an interior cabinet portion and an exterior portion, and heat-generating devices medium-voltage devices (such as high isolation IGBT or diode devices) may be mounted on the interior portion of the heat exchan...

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Bibliographische Detailangaben
Hauptverfasser:	KLEINECKE JOHN D, TANAKA OSAMU, DASKALOS MIKE C
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING PRINTED CIRCUITS WEAPONS
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Beschreibung
Zusammenfassung:	A heat-dissipating cabinet structure may use a heat exchanger mounted at a boundary between an interior cabinet portion and an exterior portion, and heat-generating devices medium-voltage devices (such as high isolation IGBT or diode devices) may be mounted on the interior portion of the heat exchanger. The IGBT or diode devices may be electrically grounded within the cabinet such that contact with the external portion of the heat exchanger does not compromise the required clearance and creepage distances between the device's terminals and its base. Heat dissipating elements (e.g., fins, coils, etc.) may be formed at the outside portion of the heat exchanger to facilitate dissipation. A fan may be used to drive airflow over the exterior portion of the heat exchanger (and its dissipation elements), and the airflow may be directed by an airflow housing.