INRUSH CURRENT CONTROLLER IN STARTING UP ELECTRICAL EQUIPMENT

PROBLEM TO BE SOLVED: To solve the problem that as for a current running to an electrical equipment, an excessive inrush current is generated when starting the equipment, which causes problems to devices in use in a circuit; especially, feeding a current to a circuit where lots of devices are connec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUZUKI YASUAKI, KANEKAWA KIYOSHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To solve the problem that as for a current running to an electrical equipment, an excessive inrush current is generated when starting the equipment, which causes problems to devices in use in a circuit; especially, feeding a current to a circuit where lots of devices are connected makes an excessive inrush current run, causing flickering of TV or lamps such as fluorescent lamps, or producing a problem or a cut-off of power supply because a breaker of switchboard functions, and, particularly these days, there is a severe problem that a large variation in inrush current or power source voltage by inrush current suddenly cuts a power supply to computers, making all the unsaved data lost.SOLUTION: An inrush current suppressing control device is provided to solve the problem.