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Ford Patents Adapter That Would Allow EV Charging Daisy Chain


Ford has patented an EV charging adapter that will permit a number of autos to prime up their batteries from a single energy supply. First seen by GreenCarReports, the applying was initially filed with america Patent and Trademark Workplace (USPTO) on January 23 and in the end revealed on July 27.

Titled “Cost adaptors for supporting bidirectional power transfers between a number of power items,” the patent says that the adapter could allow clever charging of a number of autos from a single energy supply by means of numerous configurations and methods, together with daisy chain, multiplex, sequential, parallel, and staged.

The pictures present the adapter would function a number of relays, a microcontroller, and a wi-fi communication machine, and would act as a pass-through: the wired charging connector could be plugged into the adapter, the adapter would plug into the charging port of a car, and an outlet on the adapter would permit one other car to obtain energy from the charger.

Moreover, because it helps bidirectional charging, EVs which are coupled to the power chain could even discharge their very own high-voltage batteries to assist enhance the state of cost (SoC) of the autos which are positioned greater within the precedence listing set by the fleet supervisor.

It’s much like what Rivian’s current patent for a pass-through charging answer exhibits, and it’s fairly an fascinating idea that will be helpful in eventualities the place a fleet of EVs must cost from a single energy supply in a single day, in locations the place charging infrastructure is underdeveloped and may’t be expanded as a consequence of technical causes – possibly the grid doesn’t help a better energy connection to the car depot.

Nevertheless, the place many EVs are interconnected and quite a lot of digital parts are concerned, the danger of one thing going incorrect will increase in comparison with the standard scenario the place a single EV is being charged from a single charger.

Moreover, it’s price noting that even when this patent exists, it doesn’t imply the product described in it’s going to ever develop into a actuality, particularly seeing how Ford is a fairly prolific patent proprietor, submitting functions for issues like a roof-mounted backup battery field for EVs, a transportable charging trailer with built-in motors, and even in-road wi-fi charging tech for EVs.

As at all times, we’d wish to know what you consider this, so head over to the feedback part beneath to present us your ideas.

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