摘要:
Die Erfindung betrifft ein Verfahren und eine Vorrichtung, die verhindern, dass Stellplätze zum Laden von Elektrofahrzeugen blockiert werden. Weiterhin wird eine Alternative geschaffen, um einen Ladevorgang für berechtigte Fahrzeuge freizuschalten. Diese kann ohne aufwendige IT/Security-Infrastruktur aufgesetzt werden. Zusätzlich kann die Information für Leitsysteme genutzt werden, die zum einen die noch freien Ladeplätze nach Art der Lademöglichkeiten anzeigen und ggf. das Fahrzeug zu dem vorgesehenen Ladeplatz leiten.
摘要:
The present invention relates to a method for controlling electrical power transmission to a vehicle (10), said vehicle (10) comprising a charging component (12) receiving electrical charge current from individually controlled charge segments (102, 116) along a road (11) for the vehicle (10), wherein the method comprises the steps of: receiving (S1) a signal (111) indicative of a charge current mode for the charge segments (102, 116) along the road (11); determining (S2) if at least one charge segment (116) ahead of said vehicle (10) is provided in a disabled charge mode and currently not being able to provide an electrical charge current; calculating (S3) a time period until said vehicle (10) arrives at the charge segment (116) provided in the disabled charge mode; and shutting off (S5) the electrical power transmission to said vehicle (10) within a predetermined time period of said calculated time period.
摘要:
Vehicle operation ( e.g ., speed, acceleration) may be limited based on various conditions such as a current charge condition of an electrical energy storage devices ( e.g ., batteries, super- or ultracapacitors), history of such, conditions related to the vehicle ( e.g ., mileage, weight, size, drag coefficient), a driver or operator of the vehicle ( e.g ., history with respect to speed, acceleration, mileage) and/or environmental conditions ( e.g ., ambient temperature, terrain). A controller may control operation of one or more power converters to limit current and/or voltage supplied to a traction electric motor, accordingly.
摘要:
The present disclosure provides a control system for monitoring an electric vehicle service network which comprises a plurality of service stations providing electric energy reload to a fleet of electric vehicles. The control system is configured and operable for communication with the electric vehicles via a communication network, and comprises: a processing unit configured for aggregating vehicle route planning information associated with at least some of the electric vehicles to build forecast data of the flow of electric vehicles to the service stations over time; and a service time estimation unit configured and operable for utilizing the forecast data and evaluating the service duration for servicing a given electric vehicle at a given service station and at a given service time based on said forecast.
摘要:
A smart charging system for charging a plug-in electric vehicle (PEV) includes an electric vehicle supply equipment (EVSE) configured to supply electrical power to the PEV through a smart charging module coupled to the EVSE. The smart charging module comprises an electronic circuitry which includes a processor. The electronic circuitry includes electronic components structured to receive electrical power from the EVSE, and supply the electrical power to the PEV. The electronic circuitry is configured to measure a charging parameter of the PEV. The electronic circuitry is further structured to emulate a pulse width modulated signal generated by the EVSE. The smart charging module can also include a first coupler structured to be removably couple to the EVSE and a second coupler structured to be removably coupled to the PEV.
摘要:
The present disclosure provides a control system for monitoring an electric vehicle service network which comprises a plurality of service stations providing electric energy reload to a fleet of electric vehicles. The control system is configured and operable for communication with the electric vehicles via a communication network, and comprises: a processing unit configured for aggregating vehicle route planning information associated with at least some of the electric vehicles to build forecast data of the flow of electric vehicles to the service stations over time; and a service time estimation unit configured and operable for utilizing the forecast data and evaluating the service duration for servicing a given electric vehicle at a given service station and at a given service time based on said forecast.
摘要:
A route searching device for a re-chargeable vehicle is provided with: an acquisition unit (404) for acquiring facility information pertaining to the usage state of a supply facility which at least contains a vehicle supply facility (11, 12) for supplying a rechargeable vehicle or a charging facility for supplying power to the battery of the rechargeable vehicles and a movement plan creation unit (405) for creating, on the basis of map information and the facility information, a movement plan containing the route to a destination including the supply facility to be used, and the supply content to be received at the supply facility on the aforementioned route.
摘要:
A power source ECU (800) transmits a first message for inquiring whether or not a vehicle (10) is parked at a location provided with a power transmission device (20A, 20B, or 20C), after full-scale power transmission is completed. A vehicle ECU (500) transmits a second message for informing that the vehicle (10) is parked, when it receives the first message. When the power source ECU (800) does not receive the second message for informing that the vehicle (10) is parked after transmitting the first message, the power source ECU (800) determines that the vehicle (10) is not parked at the location provided with the power transmission device (20A, 20B, or 20C).
摘要:
A collection, charging and distribution machine collects, charges and distributes portable electrical energy storage devices (e.g., batteries, super- or ultracapacitors). To charge, the machine employs electrical current from an external source, such as the electrical grid or an electrical service of an installation location. The machine determines a first number of devices to be rapidly charged, employing charge from a second number of devices identified to sacrifice charge. Thus, some devices may be concurrently charged via current from the electrical service and current from other devices, to achieve rapid charging of some subset of devices. The devices that sacrifice charge may later be charged. Such may ensure availability of devices for end users. Collection, charging and distribution machines may be deployed individually or as networked collection, charging and distribution modules with one collection, charging and distribution module controlling at least one other collection, charging and distribution module.