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WO/2008/053554 |
An electric motor car control apparatus has a speed sensorless vector control means that estimates, from the output voltage command and output current of a VVVF inverter, a rotational speed of an AC electric motor and controls, based on ...
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WO/2008/053644 |
A converter ECU (30) acquires a temperature rise start signal for instructing the temperature rise start of storage portions (10, 20) from each sensor and ECU provided in a vehicle. The converter ECU (30) also acquires the allowable powe...
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WO/2008/047649 |
An execution oil temperature Toil* determined by performing a slow variation of the oil temperature Toil of the lubricating/cooling oils for lubricating/cooling the transmission which changes the motor rotational speed or the speed of th...
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WO/2008/035176 |
A system for sensing short circuits and open circuits prior to operation of a motor (i.e., while the motor is in a static state), thereby sparing the electrical system from destructive effects of these electrical problems. In addition, t...
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WO/2008/035511 |
A power source device mounted on a vehicle, having a battery pack (2). The battery pack (2) includes vertically stacked cells. The battery pack (2) is placed under a front seat (120), positioned offset to the center in the lateral direct...
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WO/2008/032499 |
Sensors (140, 142, 144) detect data on a vehicle occupant's body. A storage device (150) accumulates and stores the occupant's body data detected by each of the sensors. When a charging cable (20) for charging an electricity accumulation...
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WO/2008/032498 |
Provided is a mobile object ensuring reliability at start-up. The mobile object is provided with a driving power generating apparatus for generating driving power for the mobile object, a storage device and a fuel cell for supplying the ...
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WO/2008/032809 |
A hybrid forklift battery control apparatus and a hybrid forklift having the same wherein an SOC of a battery can be estimated with high precision and wherein an estimation result of the SOC of the battery can be utilized to improve the ...
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WO/2008/029820 |
An accumulator has a configuration as follows. A DC current-inhibiting capacitor (11) and a resistor (13) are connected in series to both ends of an accumulation unit (1). An ON/OFF circuit (17) is connected in parallel to the resistor (...
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WO/2008/029837 |
Provided is a structure for air-conditioning a vehicle-mounted object, which is capable of introducing a sufficient amount of air. An air intake (36) is opened at its upper end on the back of and in the vicinity of an air deflector (20)....
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WO/2008/028567 |
The invention relates to an electrical system of a motor vehicle. To provide a suitable electrical system for a motor vehicle, which system requires a voltage supply during a possible towing-away operation, a voltage-supply control devic...
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WO/2008/026525 |
A battery model unit (60) comprises an electrode reaction model section (61) based on the Butler-Volmer equation, an in-electrolyte Li concentration distribution model section (62) for analyzing the lithium ion concentration distribution...
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WO/2008/017437 |
The invention relates to an actuation system for a drive unit of a motor vehicle, having a control unit (100; 400; 500), which is associated with the drive unit and has a function level (3), a function monitoring level (4) and a power ou...
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WO/2008/018135 |
An electric vehicle control apparatus includes a first inverter (5) that drives an electric motor; a second inverter (10) that supplies powers to loads; a power storing part (7) that supplies powers to the first and second inverters (5,1...
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WO/2008/017437 |
The invention relates to an actuation system for a drive unit of a motor vehicle, having a control unit (100; 400; 500), which is associated with the drive unit and has a function level (3), a function monitoring level (4) and a power ou...
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WO/2008/015894 |
A drive device for a vehicle, restricting reversing of a vehicle on an uphill slope not intended by the driver. The drive device has estimation means for estimating whether reversing of the vehicle occurs on an uphill slope, a rotating e...
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WO/2008/015857 |
At the time of controlling the temperature rise of an electricity accumulation device, a correction value operation unit (66-1) outputs a negative correction value, when a voltage value (Vb1) exceeds an upper limit (VbH1). Then, a duty c...
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WO/2008/016179 |
An insulation resistance determining system (50) comprises an insulation resistance determining part configured by connecting a coupling capacitor (52), a detection resistor (54) and a pulse oscillating circuit (56) in series with a comm...
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WO/2008/013011 |
A converter ECU (2) controls a converter (8) so that power is given and received between a power storage device (6) and a power storage section (7) through a main positive bus line (MPL) and a main negative bus line (MNL) during the temp...
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WO/2008/010281 |
A controller of an electric vehicle in which energy stored in a power storage section is prevented from being discharged upon occurrence of collision, derailment or breakage of stringing. The controller of an electric vehicle comprises a...
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WO/2008/007724 |
A request judging section (50) compares a battery temperature (Tb1) at a power storage section with a predetermined temperature management value (Tb1*), and generates a temperature rise request or a cooling request if the difference betw...
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WO/2008/007120 |
An electric motor includes one or more separate coil sets arranged to produce a magnetic field of the motor. The electric motor also includes a plurality of control devices coupled to respective sub-sets of coils for current control. A s...
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WO/2008/007120 |
An electric motor includes one or more separate coil sets arranged to produce a magnetic field of the motor. The electric motor also includes a plurality of control devices coupled to respective sub-sets of coils for current control. A s...
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WO/2008/004418 |
A vehicle power output device includes: a detection unit for detecting a failure of an electric connection path from a first connection terminal of a current control circuit (102) via a battery (B1) to a second terminal of the current co...
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WO/2008/000637 |
The invention relates to the electrical braking system of a road vehicle in which at least two wheels (1) are rotatably connected to at least one rotary electrical machine (2), an electronic wheel control module (23) controlling the elec...
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WO/2008/002344 |
An electric drivetrain (10) for a mobile machine (18) is disclosed. The electric drivetrain has at least one power consuming device (36-40), a sensor (54-58) associated with the at least one power consuming device, and a controller (62) ...
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WO/2008/002344 |
An electric drivetrain (10) for a mobile machine (18) is disclosed. The electric drivetrain has at least one power consuming device (36-40), a sensor (54-58) associated with the at least one power consuming device, and a controller (62) ...
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WO/2008/000638 |
The invention relates to the electrical braking system of a road vehicle in which at least one wheel is rotatably connected to at least one rotary electrical machine, at least one electronic wheel control module controlling the electrica...
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WO/2007/146911 |
A vehicle propulsion system (27) activation device having a plurality of sensors associable with user-manipulable portions (18,20,24,25) of the vehicle, which switch the condition of the controller between conditions of pre-activation an...
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WO/2007/143478 |
A spaced-based system to simultaneously track and monitor one or more ocean going vessels at any point on the earth includes a plurality of satellites. Each satellite includes an AIS communications payload to receive AIS signals which ha...
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WO/2007/136126 |
When an ignition OFF instruction (IGOFF (1)) is given at time t1, a CPU references a predicted battery temperature map and acquires a predicted battery temperature (#Tb(1)) corresponding to an outside-air temperature (Tout) at time t1. W...
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WO/2007/132941 |
A battery (1) is disposed on the outside of the compartment and a service plug (160) is disposed in the compartment. The service plug (160) is a device which can interrupt the output path of the battery (1) by manual operation. When a st...
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WO/2007/132935 |
A wiring connection structure of a PCU (700) has the PCU (700) mounted in an engine room (2) located at the front of a hybrid vehicle (1), an air cleaner (800) placed behind the PCU (700), relative to the vehicle, so as to face the PCU (...
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WO/2007/132929 |
The battery voltage is shown at a maximum dischargeable current Idmax=Ib+(Vb-Ve)/R when the battery output power is increased from the present battery current Ib and the present battery voltage Vb (operating point 510) under the present ...
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WO/2007/128876 |
A method and apparatus for the management of rechargeable series-connected cells (Cl, C2, C3) by means of individual measurements, by monitoring each cell during the course of its charging, storage or discharging cycle for measuring the ...
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WO/2007/129365 |
A control device for an electric vehicle, where an auxiliary electricity source device, a drive control device, and an electric power storage system are parallelly connected. The electric power storage system is made up of a DC-DC conver...
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WO/2007/125840 |
P1(s) and P2(s) are transmission functions of control models (76-1, 76-2) for inputting duty instructions (Ton1, Ton2) to converters (CONV1, CONV2) and outputting cell currents (Ib1, Ib2). Transmission functions G1(s) and G2(s) containin...
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WO/2007/122734 |
Provided is a power storage apparatus, which is enabled to charge and discharge an electric power by mounting a plurality of power storage modules connected. A container box is divided by partitions into a power storage area and a contro...
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WO/2007/123279 |
When an ignition key is turned ON, an ECU (50) drives a bidirectional DC/DC converter (40) to charge a condenser (C1) to a voltage (Vth1) (< VB). The ECU (50) turns ON only a first relay (SMR1) to diagnose the deposition of an OFF second...
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WO/2007/123811 |
A trailer/cargo alarm detects the proximity of trailer or cargo attached to a vehicle with an alarm system. If the trailer/cargo is moved out of proximity of the vehicle, the alarm system issues an alert. The proximity of the trailer or ...
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WO/2007/119820 |
When a time mean value of a square value (square mean value Sqib) of charge/discharge current Ib is greater than a threshold value Sqref and a remaining capacitance SOC is greater than a threshold value SOCref1, a basic input limit Wintm...
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WO/2007/116739 |
In a cooling system, an indoor air suction mode and an A/C air suction mode are changed over between each other by a damper, where the indoor air suction mode is mode where air in an occupant compartment is sucked by driving a blower fan...
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WO/2007/114410 |
A hybrid vehicle battery information display device (1) includes: battery service life display means (2) for estimating the battery degradation degree based on the service life of a battery (16) from the vehicle travel data according to ...
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WO/2007/113990 |
A vehicle assist system comprises an assistance vehicle provided with an electric power source, an assisted vehicle driven by electric power, and an electric cable electrically connecting the assistance vehicle to the assisted vehicle. T...
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WO/2007/111286 |
In a motor-driven control system configured with a converter which can be boosted, while no lock state of MG (2) operating as a motor is generated (NO in S130), a voltage instruction value VHref of a converter output voltage is set in ac...
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WO/2007/108049 |
A vehicle drive device in which a vehicle power supply input/output part and a vehicle signal input/output part are isolated from external influential factors while a vehicle is traveling. A motor (3) is provided integrally with a motor ...
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WO/2007/105465 |
A structure for mounting electrical machinery comprises a PCU (700) mounted in the engine room (2) of a hybrid vehicle (1), an air cleaner (800) mounted in the engine room (2) of the hybrid vehicle (1) at a position spaced from the PCU (...
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WO/2007/105595 |
Provided is a battery state judging device, which can judge the battery state of a lead battery precisely from an engine starting voltage while considering the influences of the temperature of a vehicle. On the basis of an open circuit v...
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WO/2007/105579 |
A charger (200) can read out an ID code from a transponder key in the immobilizer system of a contracted vehicle. When the owner of a vehicle connects a vehicle (100) with the charger (200) through a charging cable and brings the transpo...
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WO/2007/104464 |
The invention relates to a device (1) for receiving and transmitting electrical energy from a pantograph (P) to at least one energy converter arranged inside (3) a traction rail vehicle or a traction rail vehicle train, said energy conve...
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