Power conversion device
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsKazuma FUJIWARA, Hiroshi MORITA, Hiroto KUSAKA
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Abstract
A power conversion device comprises a first inverter connected to one end of a three-phase winding of an open winding motor and a second inverter connected to the other end of the three-phase winding. The power conversion device further comprises first three-phase conductors connecting one end of each phase of the three-phase winding to each phase of the first inverter, and second three-phase conductors connecting the other end of each phase of the three-phase winding to each phase of the second inverter, wherein each phase of the first conductor and each phase of the second conductor are arranged such that the conductors of the same phase are parallel to each other and the electric currents flow in opposite directions.
Claims23
A power conversion device comprising:
- a first inverter connected to one end of a three-phase winding of an open winding motor;
- a second inverter connected to the other end of the three-phase winding;
- first three-phase conductors connecting one end of each phase of the three-phase winding to each phase of the first inverter;
- and
- second three-phase conductors connecting the other end of each phase of the three-phase winding to each phase of the second inverter,
- wherein each phase of the first conductor and each phase of the second conductor are arranged such that conductors of the same phase are parallel to each other and electric currents flow in opposite directions.
Dependencies are inferred from the claim text.