Patent ID: 11951855
Assignee: THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO ELEAPPOWER LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 5:
6. The circuit of claim 4, wherein the polarity inversion circuit includes at least one switch and interfaces the CSC with the dual inverter drive system, the polarity inversion circuit having a first state and a second state of operation; the first state coupling the positive CSC DC terminal and the positive VSC1 DC terminal, and coupling the negative CSC DC terminal and the negative VSC2 DC terminal; and a second state coupling the positive CSC DC terminal and the negative VSC2 DC terminal, and coupling the negative CSC DC terminal and the positive VSC1 DC terminal; wherein the in the first state, power is directed to the vehicle and the in the second state, power is directed to the grid.