ELECTRICALLY POWERED VEHICLES WITH REDUNDANT POWER DISTRIBUTION CIRCUITS
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United States of America Patent
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Issued Date -
Jan 4, 2024
app pub date -
Sep 13, 2023
filing date -
Feb 3, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
Electrically powered vehicles with redundant power distribution circuits employ inverters and a multi-phase alternating current (AC) motor. An electrically powered vehicle includes batteries, inverters, interphase transformers, and a three-phase AC motor. Each of the inverters generates a three-phase AC input from power supplied by an associated one of the batteries. The interphase transformers generate drive phases for the AC motor from the three-phase AC inputs generated by the inverters.
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International Classification(s)
- H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....
- H02M:APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEE....
- B60W:CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT....
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- H02P:CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATO....
- B64D:EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SU....
- G01R:MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC V....
- B60L:ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-P....
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