A portable alternating current (AC) power adapter system for a plug-in electric vehicle (PEV) having a high voltage (HV) battery system and configured for bi-directional charging includes a charging connector including a first 240 volts AC (VAC) signal circuit, a second 240 VAC signal circuit, a 120 VAC ground circuit, and a proximity circuit comprising a resistor, the proximity circuit being configured to wake-up the PEV when the charging cable is connected to the plug-in charging port, and a charging power panel electrically coupled to the charging connector and including a charge plug port connected to the first and second 240 VAC signal circuits and the 120 VAC ground circuit and configured to be connected to a 120 VAC or 240 VAC external load, and a switching relay connected to the proximity circuit and configured to transition on/off to disable/enable exporting power from the HV battery system.

A magnetic charging device for charging the battery batteries of an electric motorized cart has a plug unit a a charger unit. When the battery or batteries are charging, the plug unit and charger unit are releasably engaged with each other by a magnetic connection. A microprocessor controller provides a safety feature that ensures the plug unit is fully engaged with the charger unit before electricity is allowed to flow from the power source to the batteries.

A system and method are provided for controlling retraction of a charging cable of a charge cable management system for charging an electric vehicle. The retraction is only allowed after certain conditions are met. These conditions correspond to the end of a charging session, and may relate to determining a connection of a charge plug on a cable used for the charging session with a charge plug dock of the cable management system, determining a release of a charge plug on a cable used for the charging session from a vehicle inlet socket of the vehicle that was being charged, determining a retraction state of the cable, receiving a user input related to ending the charging session or any combination thereof.

A system and method are provided for controlling retraction of a charging cable of a charge cable management system for charging an electric vehicle. The retraction is only allowed after certain conditions are met. These conditions correspond to the end of a charging session, and may relate to determining a connection of a charge plug on a cable used for the charging session with a charge plug dock of the cable management system, determining a release of a charge plug on a cable used for the charging session from a vehicle inlet socket of the vehicle that was being charged, determining a retraction state of the cable, receiving a user input related to ending the charging session or any combination thereof.

Systems and methods for coordinating and providing braking assistance between towing vehicles and towed vehicles during towing events, such as bidirectional charging towing events, are provided. The towing braking assistance may be provided by the towed vehicle in the form of an assistive braking torque output to assist the towing vehicle with meeting a target deceleration rate during the towing event. The assistive braking torque output may be provided to account for mutual vehicle deceleration events, brake compensation or brake fade events, and stability events of the coupled vehicles during the towing events, for example.

Systems and methods for coordinating and providing braking assistance between towing vehicles and towed vehicles during towing events, such as bidirectional charging towing events, are provided. The towing braking assistance may be provided by the towed vehicle in the form of an assistive braking torque output to assist the towing vehicle with meeting a target deceleration rate during the towing event. The assistive braking torque output may be provided to account for mutual vehicle deceleration events, brake compensation or brake fade events, and stability events of the coupled vehicles during the towing events, for example.

The present disclosure provides pedestal devices that function as an integrated solution for rapidly creating commercial scale vehicle charging stations. These pedestal devices provide a simple plug and play format which allows for rapid installation on the go.

The present invention includes a cable guide that guide a charging cable out of a rotating chamber; a rotating cylinder that is hollow inside and a form of bottom opened drum; a rotating disk, which has a fan shaped charging cable through hole and is formed from rotating cylinder's open bottom, that rotates the rotating cylinder; a fixed chamber located symmetrically below the rotating disk; a rotating support module, located under the center of the rotating disk, that rotates the rotating disk; a power module that provides torque to the rotation support module. The invention provides ease of shortening and lengthening depending on charging mode and standby mode.

The present invention includes a cable guide that guide a charging cable out of a rotating chamber; a rotating cylinder that is hollow inside and a form of bottom opened drum; a rotating disk, which has a fan shaped charging cable through hole and is formed from rotating cylinder's open bottom, that rotates the rotating cylinder; a fixed chamber located symmetrically below the rotating disk; a rotating support module, located under the center of the rotating disk, that rotates the rotating disk; a power module that provides torque to the rotation support module. The invention provides ease of shortening and lengthening depending on charging mode and standby mode.

Systems and methods for coordinating and providing steering assistance between towing vehicles and towed vehicles during towing events. The towing steering assistance may be provided by the towed vehicle in the form of assistive steering maneuvers to assist the towing vehicle with turning during the towing event. The assistive steering maneuvers may be provided to account for turning maneuvers, steering compensation, and stability events of the coupled vehicles during the towing events, for example.