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JP6169403B2 |
To provide an energy-saving traction system for railway vehicles directly traveling through an electrified section and a non-electrified section, the traction system being capable of completing coolant pre-heating and warm-up operation f...
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JP6161834B2 |
An auxiliary power supply device includes: a resonance-type inverter circuit to convert DC power input from a DC power supply to AC power, a primary coil for input of AC power from the inverter circuit, a transformer for output of AC pow...
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JP6148927B2 |
To allow a train to travel by oneself at low cost during blackout of a train wire.A train drive system 1 comprises: a train 2; a storage battery 3; and a charing device 4. The train 2 has a main circuit 5, and a power collecting device 6...
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JP6113509B2 |
To suppress influence of switchover between a non-trolley mode and a trolley mode on an electric driven vehicle.A control device 14 that a dump truck 1 includes controls an excitation unit 15 to supply excitation current to a power gener...
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JP6113698B2 |
A transport system including at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member is presented. The at least one guideway, at least one levitat...
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JP2017045700A |
To provide a battery device capable of eliminating an unbalanced state of current even when a temperature difference is caused, and a railway vehicle.A battery device includes: a first circuit including batteries disposed at least one by...
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JP6067537B2 |
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JP6067597B2 |
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JP6023918B2 |
A vehicle-based positioning system (VBPS) for a vehicle traversing a guideway, the VBPS includes an inertial navigation system (INS) on-board the vehicle, wherein the INS is configured to detect inertial parameters of the vehicle while t...
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JP5995470B2 |
To suggest a technology enabling hybridization of overhead wires and a battery of an electric vehicle capable of traveling in an AC section.A power supply system 1A includes a main conversion circuit 30 connected to a secondary winding 2...
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JP5981470B2 |
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JP5961019B2 |
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JP2016136826A |
To enhance an economic effect by providing a particle accelerator facility and an accelerator driven subcritical reactor facility in a linear motor car facility and cutting down costs.An ultrahigh-voltage, primary, and intermediate power...
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JP2016092913A |
To provide a vehicle and a non-contact charging system that can reduce the use amount of a memory and reduce the possibility of unnecessary establishment operation of radio communication.A beacon 21a transmitted by stand side radio commu...
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JP5918788B2 |
A system corresponding to a plurality of different power sources (overhead contact line, power generator driven by engine, and fuel cells) is proposed as a method of using an optimum power supply in an electrified route and a non-electri...
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JP5914068B2 |
To suggest a technology enabling hybridization of overhead wires and a battery of an electric vehicle capable of traveling in an AC section.A power supply system 1A includes a main conversion circuit 30 for supplying power to a main elec...
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JP2016063660A |
To shorten a travel time while securing required torque, and to also secure transport capacity by one monorail travel device, by traveling on a horizontal monorail and an inclined monorail by one monorail travel device.An induction motor...
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JP5891989B2 |
In a drive system for standardizing a converter for a plurality of power sources, physical circuits as well as control of the converter need to be switched when a train enters a non-electrified route from an electrified route and when a ...
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JP5887232B2 |
To provide a temperature information management system which measures temperatures of multiple ground coils, efficiently monitors the temperatures, and manages the information regarding the temperatures.In a temperature information manag...
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JP5877959B2 |
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JP5877848B2 |
A method and device for automatically connecting and disconnecting a current collector of a vehicle which is designed for operating with an overhead line. The invention specifies a device and a method for automatically connecting and dis...
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JP2016506223A |
The plurality of exemplary embodiments generally relate to a ground transport system that interacts with one or more vehicles, the vehicle being fixedly attached to the vehicle, each of a first size and a first direction. It has at least...
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JP5868842B2 |
A system and method are provided for moving a vehicle along a roadway. The system includes at least one power segment that incorporates a multiple-phase winding. Structurally, the winding is embedded into the roadway for interaction with...
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JP5848495B1 |
The non-contact power supply system 1 is provided on the side of the vehicle 2 that receives power by non-contact power supply, and has a power receiving unit 11 that receives power at a position higher than the height at which the heads...
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JP5839697B2 |
An operation management system obviates such a situation that a power substation would trip and a supply of power to overhead wires would stop. The operation management system controls operation of electric drive vehicles, each of which ...
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JP2015208076A |
To make the wiring/hybridization of an electric vehicle capable of traveling an AC section possible.An electric power source system 1 mounted on an AC electric vehicle includes a main conversion circuit 30 for supplying driving electric ...
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JP5775286B2 |
Provided is a goods conveying apparatus that prevents sudden consumption of a large amount of electrical power from a power source, and therefore electrical power can be efficiently supplied from the power source. The goods conveying app...
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JP5777669B2 |
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JP2015156760A |
To provide a storage battery system capable of facilitating a driver's notch handling and reducing the influence on emergency driving performance. A control device 8 provided in a storage battery system 100 for a railway vehicle equipped...
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JP5767852B2 |
A transport vehicle equipped with a current collector, includes: a vessel to load a load; a current collector that extends to receive electric power from an overhead line and contracts and retracts so as to be disposed away from the over...
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JP2015140174A |
To provide an efficient vehicle transport system by a truck performing automatic operation on an expressway, and a new power network.A light railroad track is laid on an expressway or the like as a passage for guiding, and a truck provid...
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JP2015142495A |
To provide a magnetic floating movement device capable of implementing a magnetic floating function and a moving or revolving function while suppressing a change of the floating function as further as possible.The magnetic floating movem...
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JP2015142501A |
To provide a magnetic floating movement device which reduces an attitude change even when repeating a stopped state and a moving state.The magnetic floating movement device includes: a base 2 formed from a non-magnetic and high-conductiv...
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JP2015133789A |
To provide a car body vibration control method that uses electromagnetic force capable of directly controlling bending vibration of a magnetic levitation type railway vehicle.In a car body vibration control method that uses an electromag...
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JP5720385B2 |
To reduce running costs by improving the overall efficiency of a device including not only a motor and an inverter but also a chopper circuit.A switch 11 is disposed between the mid-point of the winding wire of an AC motor 72 connected t...
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JP5697547B2 |
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JP2015053837A |
To supply electric power generated or charged by an own railway vehicle to another railway vehicle during a power outage.A railway vehicle 100 comprises: electric power supply means which has an engine 1, a generator 2 and a converter 3;...
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JP5687161B2 |
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JP5685023B2 |
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JP5681350B2 |
To provide a railway system which enables continuation of train operation without affecting its operation when an abnormality occurs on a station power feeding facility or when a charge amount of the power storage device mounted on the t...
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JP2015042106A |
To provide a failure detection device capable of detecting failure of a drive system of a locus traveling electric vehicle with desired accuracy with a simple and inexpensive structure.A failure detection device 30 for a vehicle 10 trave...
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JP5660588B2 |
A transport system including at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member is presented. The at least one guideway, at least one levitat...
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JP2015006128A |
To provide a system and a method for moving a vehicle along a roadway.A system includes at least one power unit that incorporates a multiple-phase winding. Structurally, the winding is embedded into a roadway for interaction with a magne...
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JP5628285B2 |
A method and system for transportation using a magnetic bearing structure is disclosed. In one aspect, an apparatus for carrying a load comprises a source of magnetic flux and a controller configured to control the position of the source...
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JP2014526228A |
Control of Linear Synchronous Motors involves a number of low level issues of motor control—such as sensing precise position, controlling current in stator windings, and obeying commands from high level controllers—and high level veh...
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JP5594539B2 |
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JP5556896B2 |
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JP5550517B2 |
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JP2014515916A |
The invention uses the power of electrical sub-stations (2) that power a network of catenaries (1) and the braking energy that the trains transmit to the network of catenaries (1), for the mass power supply of equipment for charging vehi...
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JP5518469B2 |
A speed control system for controlling vehicle speed of one or more vehicles in a personal rapid transit system when the one or more vehicles travel along a track, the personal rapid transit system including a vehicle propulsion system i...
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