摘要:
A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). To charge, the machines employ electrical current from an external source, such as the electrical grid or an electrical service of an installation location. The charging and distribution machines may distribute portable electrical energy storage devices of particular performance characteristics and other attributes based on customer preferences and/or customer profiles. The charging and distribution machines may provide instructions to or otherwise program portable electrical energy storage devices stored within the charging and distribution machines to perform at various levels according to user preferences and user profiles.
摘要:
Die vorliegende Erfindung betrifft ein Fahrzeug - mit einer auf einem Untergrund in beliebige Richtungen abrollenden Kugel (4), - mit wenigstens drei Motoren (3), deren Abtriebsachsen in unterschiedliche Richtungen ausgerichtet sind, - mit wenigstens einer Basis (1), auf welcher sich ein Fahrzeugführer platzieren kann und an der die Motoren (3) befestigt sind, und mit einer Steuereinheit, mit welcher die Motoren (3) ansteuerbar sind, wobei das Fahrzeug ein Haltemittel (2) aufweist, welches von der Basis (1) aufragt und an welcher sich ein Fahrzeugführer festhalten kann.
摘要:
A battery vehicle includes a battery (4) configured to supply DC power, and first and second motors (2 1 , 2 2 ) configured to drive first and second wheels in response to first and second motor drive powers, respectively. A first inverter (1 1 ) generates a first control data and supplies the first motor drive power to the first motor from the DC power while limiting the first motor drive power based on the first control data and a second data. A second inverter (1 2 ) generates the second control data and supplies the second motor drive power to the second motor from the DC power while limiting the second motor drive power based on the first and second control data.
摘要:
A wheel assembly having a motor attached to a hub within the wheel assembly such that the motor powers the wheel assembly to rotate about an axle once the motor receives a predetermined amount of power. A battery system is configured to deliver power to said motor, the battery system is arranged to rotate with the wheel assembly. A sensor system within the wheel assembly that provides data to a control system related to velocity and angle of orientation of the assembly. A load transferring quick-release mechanism is also disclosed for coupling the wheel assembly to a vehicle wheel attachment frame member and a method is provided for calibrating the same.
摘要:
A mobile mining machine includes a plurality of traction elements, a plurality of motors, a power source in electrical communication with the plurality of motors, and an energy storage system in electrical communication with the plurality of motors and the power source. Each of the motors is coupled to an associated one of the plurality of traction elements. Each of the motors is driven by the associated traction element in a first mode, and drives the associated traction element in a second mode. The energy storage system includes a shaft, a rotor secured to the shaft, a stator extending around the rotor, and a flywheel coupled to the shaft for rotation therewith. In the first mode, rotation of the motors causes rotation of the flywheel to store kinetic energy. In the second mode, rotation of the rotor and the flywheel discharges kinetic energy to drive the motors.
摘要:
A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). Locations of collection, charging and distribution machines having available charged portable electrical energy storage devices are communicated to or acquired by a mobile device of a user or a navigation system of a user's vehicle. The locations are indicated on a graphical user interface on a map relative to the user's current location. The user may select particular locations on the map to reserve an available portable electrical energy storage device at a particular collection, charging and distribution machine location. The collection, charging and distribution machine locations displayed may also be based on a physical distance or driving time from the current location of the user mobile device or vehicle.
摘要:
A range-extending, charging, and driving apparatus for an electric vehicle includes a wheel motor (C1, C2) and a damping component (1). The wheel motor (C1, C2) is connected to a wheel set (100) of the electric vehicle for driving the wheel set (100). The wheel motor (C1, C2) is further connected to a main battery (200) for charging the main battery (200) when the wheel motor (C1, C2) generates electric power reversely. The damping component (1) is connected between the wheel set (100) and the wheel motor (C1, C2) for absorbing shocks of the wheel motor (C1, C2) or the wheel set (100).
摘要:
The invention relates to an electromotor comprising a housing provided with a stator connected to the housing and comprising at least two groups of physically separated windings, a rotor, coaxial rotatably mounted within the stator and comprising permanent magnets, control means for controlling the electric power and its phase in the windings, measuring means for measuring the current through the windings and the angular position of the rotor with respect to the stator, operating means connected to the control means and the measuring means for operating the electromotor, and data communication means, connected to the operating means, for communicating data to outside of the housing.