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Matches 151 - 200 out of 9,131

Document Document Title
WO/2016/170661A1
A multi-axis control system setting adjustment support device having a setting adjustment function for setting and adjusting control parameters to be set for servo amplifiers of a multi-axis control system that has multiple axes, wherein...  
WO/2016/159872A1
A method of arrangement of centralized network motion controller (10) employing centralised topology having a plurality of remote units as system architecture comprising the steps of : (i) providing, using synchronised messages, all syst...  
WO/2016/155818A1
The present invention relates to a converter circuit for driving a first brushless DC electric motor and a second brushless DC electric motor of an electrical household appliance, the converter circuit comprising a first motor unipolar i...  
WO/2016/143534A1
A drive control unit, which is configured with redundant motor drive control systems so that a motor having two winding groups can be controlled for each winding group to be individually driven, has: an inverter substrate on which are fo...  
WO/2016/132610A1
Provided is a ship propulsion system such that an increase in the size of a main engine can be minimized. The ship propulsion system (1) is equipped with: main generators (10A, 10B, 10C) that supplies power to the interior of a ship; a p...  
WO/2016/127484A1
A mechanical parallel modularization combined electric drive system adopting a battery as energy, comprising at least one electric drive unit and a controller, wherein the electric drive unit is respectively connected to the controller t...  
WO/2016/125267A1
A drive device is provided with: a plurality of main motors, the sum of the rated capacities of which is set to the capacity corresponding to a load and which are used for performing the main operation in cooperation therewith; one or a ...  
WO/2016/119948A1
The invention relates to a method for jointly controlling asynchronous machines (2; 3) of a motor vehicle (1) having a first asynchronous machine (2) and a second asynchronous machine (3) for driving the motor vehicle (1); an inverter (4...  
WO/2016/100991A1
The invention relates to a drive train comprising a drive shaft (2), a drive machine (4), and a planetary gearbox (3) having three drives and three outputs, wherein one output is connected to the drive shaft (2), one drive is connected t...  
WO/2016/090390A1
The invention relates to a drive train having a drive shaft (2), a drive machine (4), and a planetary gearbox (3) having three drives and outputs, wherein one output is connected to the drive shaft (2), one drive is connected to the driv...  
WO/2016/077976A1
A household appliance and a motor system. The motor system comprises: a base (1), a first motor (2) fixed on the base (1), a second motor (3), a first load (4) assembled to a first power output shaft (21) of the first motor (2), and a se...  
WO/2016/072308A1
Provided is an in-wheel motor device which can reduce the wiring through which motor current for each phase flows from a control device to motor coils, which miniaturizes, and reduces the weight and cost of, the overall drive and control...  
WO/2016/065119A1
A method includes selecting a link voltage based on voltage efficiencies of components in an electric drive motor system, and applying the link voltage to an inverter electrically coupled to a drive motor to increase system efficiency.  
WO/2016/059115A1
The invention relates to a device and to method for driving a drive train (1) of variable-rotational-speed working machines (30), said device comprising a drive (5), which runs in a constant manner, and a rotational-speed-variable high-g...  
WO/2016/051740A1
The motor control apparatus according to the present invention has a plurality of motor control units each controlling a shaft on the basis of an operation command from a host apparatus, and synchronizes and controls two or more motor sh...  
WO/2016/046992A1
This indoor unit is provided with: a plurality of fan motors (51a and 52a); first and second inverters (41 and 42) for individually driving respective fan motors (51a and 52a); and a single common control unit (6) that performs control c...  
WO/2016/035216A1
A power conversion device is provided with: an inverter 4a for driving a motor 5a by using a first carrier signal fc_a; an inverter 4b connected in parallel with the inverter 4a and driving a motor 5b by using a second carrier signal fc_...  
WO/2016/021007A1
[Problem] To provide a vehicle power conversion device in which silence inside and outside a vehicle can be improved by suppressing electromagnetic noise. [Solution] The vehicle power conversion device of an embodiment controls a plurali...  
WO/2016/013664A1
This linear motor device is equipped with: a first linear motor and a second linear motor, the movers of which move in the same direction in conjunction with each other; a first control unit for allowing said first linear motor to genera...  
WO/2016/000017A1
A digitally controlled motor device with storage (1 ) comprises a stator and a flywheel (10) having an axis of rotation and being rotatably mountable on a shaft (60) of a rotating machine and having at least a first set of magnetic coils...  
WO/2015/192040A1
A motor system comprises a rotor shaft, and a magnetic drive motor and a capacitive drive motor. An engagement system is configured for selectively engaging one or both of the magnetic drive motor and the capacitive drive motor with the ...  
WO/2015/189884A1
Provided is a control method for, when decelerating an electric motor, ensuring regenerative torque in a high speed region and reducing electric motor loss in a low speed region. In a power conversion device of the present invention, dur...  
WO/2015/186471A1
The purpose of the present invention is to effectively drive a motor. When a sun gear shaft (34) connected to a drive shaft (12) on the electric vehicle side is fixed, a rotor (22a) of a motor (20a) connected to a ring shaft (30) and a r...  
WO/2015/176119A1
The present invention relates to a hoist comprising a pair of drive trains connected to a lifting mechanism. The drive trains are both connected to a detection arrangement configured to detect asynchronous movement between the drive trai...  
WO/2015/166325A1
A drive control system (12) includes a battery (22), a direct current/direct current converter (24), a first motor (FrMG 28), a second motor (RrMG 32), and a controller (34). The battery (22) is a direct-current power supply. The direct ...  
WO/2015/159457A1
The present invention easily and inexpensively achieves a motor control system, ensures real-time performance even in a motor drive device having a small-capacity built-in memory, and makes the synchronized control of a plurality of moto...  
WO/2015/139063A1
The invention relates to a method and a drive for starting-up a powertrain comprising a driveshaft 2, a drive machine 4, and a differential transmission 3 with three drives or outputs. One output is connected to the driveshaft 2, one fir...  
WO/2015/129311A1
Configurations wherein each ECU is provided with a circuit for backing up another ECU lack versatility and increase costs. In the present invention, motor control ECUs (1-n) respectively control motors (100-n) via signal wires (L12-Ln2) ...  
WO/2014/128433A3
This invention concerns an electric drive system (200) for driving an output. The electric drive system comprises: a first electric motor (250) arranged to drive a first input shaft (230) at a first angular velocity, ω1, and a second el...  
WO/2015/122655A1
The present invention relates to a power system comprising: a first motor; a second motor connected in parallel with the first motor; a drive unit for supplying a drive current to the first motor and the second motor; and a control unit ...  
WO/2015/118767A1
The purpose of the present invention is to reduce surge associated with changing of switching states without increasing the torque ripple of a motor. A first switching signal (Sbp) for controlling the switching of a boost converter is ge...  
WO/2015/111167A1
A drive device (200) comprises: a plurality of main motors (123A, 123B, 123C, 123D) each having a rated capacity capable of coping with a rated load by the main motors, the number of which is reduced by at least one and performing a main...  
WO/2015/105100A1
The present invention addresses the problem of providing a motor control device which drives at least one of two motors by rotor position sensorless control, and can perform control such that motor control by the rotor position sensorles...  
WO/2015/098753A1
 This system is provided with a converter (4) for converting alternating current to direct current, an inverter (5) for converting the direct-current power supplied from the converter (4) to alternating-current power, a servo control d...  
WO/2015/095160A1
While motors or generators stacked in series may allow for higher operating voltages, such motors or generators may also exhibit instability. To minimize instability, the motors or generators may be controlled to have an approximately eq...  
WO/2015/093473A1
 Provided is a vehicle slip determination device that can avoid erroneous determinations of excess slipping of vehicle wheels during switches between driving and braking of the vehicle wheels by an electric motor, and improve determina...  
WO/2015/091222A1
The invention relates to a primary pump (100) of a nuclear reactor, comprising: a through shaft (101); a first electric motor (120), referred to as primary motor, powered by a primary power supply network (10), said primary motor allowin...  
WO/2015/093128A1
This device, which is for controlling a power converter (10) such as an inverter that operates a plurality of induction motors (41) that are connected in parallel to each other and are mechanically coupled, is provided with: a current de...  
WO/2015/068553A1
A speed distribution unit (200) calculates a left speed command value (Vlref) for indicating a speed for a left running motor and a right speed command value (Vrref) for indicating a speed for a right running motor on the basis of an inp...  
WO/2015/063864A1
A motor control program transfer system (1) is provided with: a host controller (2) having memory (21) for storing a motor control program, an identification information assignment unit (24) for repeating an operation in which unique ide...  
WO/2015/045924A1
This rotary electric machine is equipped with an inner rotor, an outer rotor, a stator, a first motor-generator comprising the inner rotor and the outer rotor, a second motor-generator comprising the outer rotor and the stator, first and...  
WO/2015/045170A1
A speed calculation unit (3) calculates an angular speed of an electric motor (11) on the basis of pulse signals outputted from a PG (12), and an acceleration calculation unit (4) calculates angular acceleration of the electric motor (11...  
WO/2015/044740A2
A power supply system includes a first controller that, controls an MG1 inverter, a second controller that controls an MG2 inverter, and a voltage sensor that detects a voltage generated from a pair of output terminals. The first control...  
WO/2015/045300A1
A multiaxial robot power shut-off device comprises: a plurality of motors (M1-M6) that drive each of a plurality of shafts of a multiaxial robot; a plurality of power converters (11) that control the motion of each of the plurality of mo...  
WO/2015/011955A1
A reciprocating electric tool according to an aspect of the present invention comprises a mounting unit, a motor, a power transmission unit, and a control unit. The control unit is configured so as to: operate the motor at a first speed ...  
WO/2015/011944A1
In order to minimize effects on control precision of a rotary electric machine and to reduce product cost, the present invention pertains to a drive device comprising a rotary electric machine (MG) for wheel drive, an AC rotary electric ...  
WO/2014/025734A3
A modular inverter drive is described having a control interface card for driving a plurality of inverters. The control interface card provides an interface between a control card and each of a plurality of inverters. A dedicated digital...  
WO/2014/194104A1
A system that improves on known systems for reducing output torque by a motor in the event of a jam may include an electromechanical actuator (EMA), a motor configured to drive the EMA and a controller. The controller may be coupled to t...  
WO/2014/181438A1
[Problem] To determine whether or not miswiring is present while reliably preventing unexpected operation in a motor. [Solution] A multi-axle motor driving system (1) has a multi-axle driving device (300) and a plurality of motors (100),...  
WO/2013/130110A8
According to one aspect, embodiments of the invention provide a power supply system comprising an input line configured to receive input AC power, a first capacitor coupled to the input line, a second capacitor, a controller, a rectifier...  

Matches 151 - 200 out of 9,131