摘要:
Vessel comprising a motor/generator assembly (10), the motor/generator assembly (10) comprising a drive unit (11) and a propeller (12) attached to the drive unit (11) for providing propulsion to the vessel (1) or for generating electric power. The assembly (10) further comprises an attachment arm (13), the drive unit (11) and propeller (12) being attached to one end of the attachment arm (13), and an other end of the attachment arm (13) being attached to the vessel (1) by means of an actuator (15). The actuator (15) is arranged to extend the drive unit (11) and propeller (12) into the water and to retract the drive unit (11) and propeller (12) from the water.
摘要:
A power switching apparatus, configured to switch a power supply source that is configured to supply an electric power to an air conditioner that is mounted on a vehicle that can receive a power supply from a plurality of power sources, includes: a selecting unit configured to select the power supply source during execution of pre-air conditioning in which an operation of the air conditioner is started before start of running of the vehicle; and a setting unit configured to set a power supply to be supplied from the power supply source that is selected by the selecting unit, to the air conditioner.
摘要:
An energy management system for a motor-assisted user-propelled vehicle comprising a motor capable of assisting in propelling the vehicle and a rechargeable power supply for supplying energy to the motor. The system comprises: a user input for providing a desired value for each of at least one control parameter related to the user; a sensor for each control parameter for obtaining an actual value of the control parameter; a value comparator for receiving the desired value and the actual value of each control parameter and comparing them to generate a comparison signal for each control parameter; a command generator for generating a motor command using at least one comparison signal; and a motor controller for operating the motor, using the motor command, either to assist in propelling the vehicle, or act to recharge the power supply, in a way to bring the actual value closer to the desired value.
摘要:
A power switching apparatus, configured to switch a power supply source that is configured to supply an electric power to an air conditioner that is mounted on a vehicle that can receive a power supply from a plurality of power sources, includes: a selecting unit configured to select the power supply source during execution of pre-air conditioning in which an operation of the air conditioner is started before start of running of the vehicle; and a setting unit configured to set a power supply to be supplied from the power supply source that is selected by the selecting unit, to the air conditioner.
摘要:
Die Erfindung betrifft einen Güterzug (100) mit einem Triebfahrzeug (10) und Güterwagen (12, 13, 14), die durch eine Energieversorgungsleitung (22) und Datenleitung verbunden sind. Um den Güterzug (100) so auszustatten, dass die Energieversorgungsleitung (22) unabhängig von der Stromart grenzüberschreitend Verwendung finden kann, sieht die Erfindung vor, dass mindestens ein Güterwagen (12, 13, 14) mit einer Thyristorsteuerung (24) ausgestattet ist.
摘要:
An energy management system for a motor-assisted user-propelled vehicle comprising a motor capable of assisting in propelling the vehicle and a rechargeable power supply for supplying energy to the motor. The system comprises: a user input for providing a desired value for each of at least one control parameter related to the user; a sensor for each control parameter for obtaining an actual value of the control parameter; a value comparator for receiving the desired value and the actual value of each control parameter and comparing them to generate a comparison signal for each control parameter; a command generator for generating a motor command using at least one comparison signal; and a motor controller for operating the motor, using the motor command, either to assist in propelling the vehicle, or act to recharge the power supply, in a way to bring the actual value closer to the desired value.
摘要:
Energieversorgungseinrichtung für eine ein Kälteaggregat und eine Widerstandsheizung aufweisende Klimaanlage in einem Reisezug, die wahlweise aus unterschiedlichen Wechsel- oder Gleichspannungsnetzen gespeist werden kann, mit wenigstens einem Transformator, einem Wechselspeicher, einem gesteuerten Gleichrichtergerät, einem in der Drehzahl frequenzabhängigen Kompressormotor für das Kälteaggregat und einer für die Klimaanlage dienenden Regelung, die auf den Kompressormotor (7a) und/oder die Widerstandsheizung (6) einreicht. Zwecks kleinerer Dimensionierung sind dem Kompressormotor (7a) drei Wechselstrom-Wechselrichter (11d, 11e, 11f) in Mittelpunktschaltung vorgeschaltet. Diesen Wechselstrom-Wechselrichtern (11d, 11e, 11f) ist wenigstens ein Gleichrichtergerät (27, 28, 29a, 29b, 30a, 30b) zwecks eines guten cos Phis vorgeschaltet, das eine Teilspannung als Grundspannung, deren Höhe von der Kälteleistung abhängig sein kann, und eine von der Kälteleistung bestimmte weitere Teilspannung liefert. Zwecks nochmaliger kleinerer Dimensionierung ist diesem Gleichrichtergerät (27, 28, 29a, 29b, 30a, 30b) ein Transformator (1c) mit einer Sparwicklung vorgeschaltet, über die der Kompressormotor (7a) mit elektrischer Energie versorgt wird.
摘要:
An energy storage system of a vehicle includes a first energy storage device and a second energy storage device, a voltage and current regulator device coupled to the first and second energy storage devices, a control unit for controlling the regulator device, and a plurality of sensing devices for sensing current input signals and voltage input signals to at least one of the first and second energy storage devices.