Electronic circuit breaker with self-triggering protection for vehicle and method therefor

An electronic circuit breaker (100) with self-triggering protection for a vehicle, comprising: an input (101) configured to be connected to an electrical DC power source; an output (102) configured to be connected to a load; the input is connected to the output via a switch (103) controlled between...

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Bibliographische Detailangaben
Hauptverfasser:	PAPADOPOULOS, GEORGE, TENGSTEDT CHRISTER, GUSTAFSSON, JONAS, ROOS CHRISTIAN, NI HANS-PETER
Format:	Patent
Sprache:	chi ; eng
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 BASIC ELECTRONIC CIRCUITRY CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROL OR REGULATION THEREOF CONTROLLING CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS PULSE TECHNIQUE REGULATING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An electronic circuit breaker (100) with self-triggering protection for a vehicle, comprising: an input (101) configured to be connected to an electrical DC power source; an output (102) configured to be connected to a load; the input is connected to the output via a switch (103) controlled between an "on" state and an "off" state via a switch control line (106); a switch driver (104) connected to the switch control line, the switch driver configured to control the switch; and characterized by: a switch protection device (105); a voltage detection branch (203) configured to output a first potential (Vn2) indicative of a potential difference between the input and the output; a comparator circuit (201) configured to compare the first potential to a first threshold voltage, the first threshold voltage indicating a level of overcurrent flowing through the switch; and a gate controller (202) connected to the switch disabling line and configured to disable the switch by connecting the switch control line to a poten