ELECTRIC POWER CONVERTING DEVICE

In order to cause an output to be continued while protecting a DC-DC converter (200) including a temperature detector (400) from overheating, without stopping an operation or excessively reducing an output, even when an abnormality has occurred in a cooler or the temperature detector (400) has faile...

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Bibliographische Detailangaben
1. Verfasser:	KAWAMURA Mao
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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
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Beschreibung
Zusammenfassung:	In order to cause an output to be continued while protecting a DC-DC converter (200) including a temperature detector (400) from overheating, without stopping an operation or excessively reducing an output, even when an abnormality has occurred in a cooler or the temperature detector (400) has failed, a controller (2) sets current values at which a control using droop characteristics is started in a multiple of stages in accordance with temperature values, and carries out the control using droop characteristics by switching the current value in accordance with a temperature detected by the temperature detector (400).