Motor drive add-on pre-charge capacitive module and method

A method for pre-charging a motor drive system includes: pre-charging a motor drive through a motor DC bus where desired, pre-charging an add-on capacitive module through a resistor after a time delay, pre-charging the add-on capacitive module and bypassing the resistor, and disconnecting the add-on...

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Bibliographische Detailangaben
1. Verfasser:	KOPINESS JEREMIAH JOHN
Format:	Patent
Sprache:	eng
Schlagworte:	AMUSEMENTS 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 BASIC ELECTRIC ELEMENTS BLASTING CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROL OR REGULATION THEREOF CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY ENGINEERING ELEMENTS AND UNITS GAMES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING SAFETY DEVICES IN GENERAL SPORTS THERMAL INSULATION IN GENERAL TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS WEAPONS
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Beschreibung
Zusammenfassung:	A method for pre-charging a motor drive system includes: pre-charging a motor drive through a motor DC bus where desired, pre-charging an add-on capacitive module through a resistor after a time delay, pre-charging the add-on capacitive module and bypassing the resistor, and disconnecting the add-on capacitive module from the motor DC bus when a fault condition has been detected.