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WO/2018/204227A1 |
Protective IEDs in an electrical power system, such as distributed controllers, may periodically or in real-time communicate updated protection settings to a wide-area controller, such as a coordination controller, that defines and/or im...
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WO/2018/198743A1 |
The purpose of the present invention is to enable a control output to be generated in accordance with operation amount information of an operation interface unit within a range where safety is confirmed. A control system 1 comprises: an ...
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WO/2018/184699A1 |
The present invention concerns a method of generating setpoints for actuators (13) of a real-time control system. The method comprises a first controller (9): a) receiving a first set of measurements from sensors (3), the measurements be...
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WO/2018/179191A1 |
Provided are a control device and the like which can prevent an abnormality from occurring in a terminal that performs control using artificial intelligence, even if an abnormality occurs in another terminal that performs control using a...
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WO/2018/144173A9 |
A nuclear reactor protection system includes a plurality of functionally independent modules, each of the modules configured to receive a plurality of inputs from a nuclear reactor safety system, and logically determine a safety action b...
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WO/2018/157931A1 |
A safety circuit coupled between a first direct current (DC) circuit and a second DC circuit, wherein the first DC circuit supplies power to the second DC circuit. The safety circuit comprises a first series connection between positive p...
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WO/2018/158038A1 |
The invention relates to a switchover between element controllers (control units on the track). Two element controllers are provided, of which a first element controller is operated in a master operating mode and a second element control...
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WO/2018/158039A1 |
The invention relates to a switchover between element controllers (control units on the track) made by means of a signal box. The signal box determines an error in a first element controller and activates the second element controller. T...
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WO/2018/155511A1 |
A motor control device comprising a motor control unit that, on the basis of an operation command signal for driving a motor and a feedback signal, from an encoder, corresponding to the operation of the motor, generates a command value p...
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WO/2018/155424A1 |
This motor control devices provided with: a motor control unit which generates a motor drive command value on the basis of a motor drive command acquired from a PLC over a communication line; a drive unit which supplies motor drive volta...
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WO/2018/155423A1 |
This motor control device for driving a motor can be connected to a controller for outputting an emergency stop signal, and comprises: a motor control unit which outputs a drive signal for the motor; a drive circuit which supplies, to th...
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WO/2018/155426A1 |
This servo system has: a safety driver having a drive signal generation circuit which is connected to a drive device and which generates a drive signal for driving the drive device on the basis of both an action command sent from a stand...
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WO/2018/154639A1 |
A control system 1 is provided with: an operation interface unit 10 which generates operation amount information 12 and priority information 13 on the basis of an operation amount 11, which is a physical quantity; an automatic control un...
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WO/2018/155509A1 |
This motor control device is provided with a motor control unit which, on the basis of an operation command signal for driving the motor and a feedback signal from the encoder corresponding to motor operation, generates a command value r...
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WO/2018/155510A1 |
This motor control device is provided with a motor control unit which, on the basis of an operation command signal for driving the motor and a feedback signal from the encoder corresponding to motor operation, generates a command value r...
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WO/2018/131302A1 |
The present invention provides an electronic control device which is capable of diagnosing whether a monitoring function of a monitoring IC is operating normally even if a subject to be controlled is in the midst of normal operation. The...
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WO/2018/129232A1 |
Embodiments of the present disclosure describe both mechanically-operated and electrically-operated, locally-actuated partial stroke testing devices and systems for testing operation of an emergency isolation valve.
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WO/2018/125172A1 |
The present disclosure relates to the field of air conditioning technology. In particular, it involves a method for detecting clog in ac system outdoor or indoor heat exchange or air filter.
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WO/2018/117065A1 |
Provided is a technology for enabling detection even when an abnormality is caused by a common cause failure. This processing device has: multiple processing circuit systems that have mutually different hardware configurations, and perfo...
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WO/2018/117779A1 |
An energetically independent electronic system for telemetry and corrective maintenance of streetlights. A module installed in a casing comprises a photovoltaic panel which captures the radiation emitted by the streetlight. The panel pow...
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WO/2018/116801A1 |
This electronic control device is provided with: a control command generation unit which generates and outputs a control command for controlling a first control target; a communication unit which communicates with another electronic cont...
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WO/2018/117206A1 |
A wireless operation system provided with: a wireless operation terminal (150) which includes an input means (70) for inputting an operation command for causing a device to perform a predetermined operation, and a wireless transmit means...
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WO/2018/115374A1 |
The invention relates to a modular contactor arrangement (180) for use in a security-related application. The modular contactor arrangement (180) according to the invention has two contactor modules (10, 11), which can be arranged one be...
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WO/2018/110268A1 |
The present invention provides an operation assistance system and operation assistance method in which a substitute sensor and a corrective value are obtained on the basis of real-time measurement data obtained from a plurality of sensor...
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WO/2018/091742A1 |
A method for managing electrical supply of at least one device (210, 211, 213-218-, 219, 221) connected to a central energy management unit (1) is presented. First, a message informing the central energy management unit of a hazardous si...
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WO/2018/089514A1 |
A control system and method for controlling an autonomous or semi-autonomous device. The method includes receiving a command signal representative of a desired acceleration, instructing the device to accelerate according to the desired a...
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WO/2018/078870A1 |
This control system is provided with a system power supply IC that is operated by means of a voltage outputted from a power supply circuit, that supplies a voltage for operating a microcomputer to the microcomputer, that monitors the mic...
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WO/2018/079075A1 |
Disclosed is a method for detecting an abnormality of an encoder, said method having an output step, a control step, an information acquisition step, and an abnormality determining step. In the abnormality determining step, command posit...
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WO/2018/066108A1 |
A time-series data processing device (10) is provided with: a convex type data extraction unit (2) which extracts sets of convex type data from time-series data (1), which is a sequence of values observed sequentially over time, wherein ...
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WO/2018/055251A1 |
The invention relates to an air pulser (1) for a motor vehicle, designed to be powered by a first voltage and a second voltage (U1, U2), comprising: a first interface for connecting to a network supplying the second voltage (U2); a secon...
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WO/2018/055339A1 |
The invention relates to downhole firing tools. In particular, a firing switch for a perforating gun with an EB switch port. The firing switch comprises a body portion configured to be located within the EB switch port, and an electronic...
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WO/2018/048980A1 |
Provided in some embodiments are systems and methods for emergency shutdown (ESD) systems. Embodiments provide for receiving, from a central logic solver (CLS) of an emergency shutdown (ESD) system for a plant via a first communication c...
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WO/2018/036850A1 |
The invention relates to a safety-related switching device (10) which is equipped with an electromagnetic coil (12), a control unit (20) and a first switching means (22). The first switching means (22) is designed to activate and deactiv...
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WO/2018/030032A1 |
The present invention achieves a vehicle control device capable of maintaining a control function and improving reliability during an operational abnormality in a processing unit or a power supply voltage abnormality. If there is no abno...
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WO/2018/024832A1 |
The invention relates to a soft starter (10) for connecting at least one main circuit (12, 14, 16), each of which includes a bypass circuit (20) having a semiconductor switch (22). Said soft starter (10) comprises a control unit (40) for...
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WO/2018/027168A1 |
A system providing tactile sensations. The system comprises a seat back of a seat, the seat back having a left side and a right side separated by a center-line of the seat back. A first plurality of electroactive transducers are arranged...
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WO/2018/020364A1 |
The present application provides an improved voltage loss protection circuit, which includes a voltage loss coil protection circuit and an energy storage protection circuit, and a starting cabinet with the improved voltage loss protectio...
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WO/2018/011938A1 |
An assisting device (1) according to the present invention is provided with: motors (35, 45) which operate when being connected to a power source (61), and perform driving for a predetermined assistive operation; a safety circuit (71) wh...
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WO/2018/007362A1 |
The invention relates to a method for monitoring a control block (10) for actuating an actuator (11), in particular an actuator of a steering system (1). The aim of the invention is to monitor and automatically correct systematic softwar...
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WO/2017/221354A1 |
After transmission of a notification signal has been set once, a radio interface (5) keeps transmitting the notification signal with a regular periodicity. If it is not necessary to stop a control apparatus, a radio communication unit (1...
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WO/2017/218558A1 |
Phase selection for traveling wave fault detection systems is disclosed herein. Intelligent electronic devices (IEDs) may be used to monitor and protect electric power delivery systems by detecting and acting upon traveling waves. A phas...
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WO/2017/218600A1 |
The present disclosure pertains to systems and methods for supervising protective elements in electric power systems. In one embodiment, a system may be configured to selectively enable a protective action an electric power system. The s...
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WO/2017/214931A1 |
An apparatus (202a, 202b) includes a first hardware assist device (212a, 212b) having at least one transmitter (214a, 214b, 218a, 218b), at least one receiver (216a, 216b, 220a, 220b), and a timer (408a, 408b). The at least one transmitt...
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WO/2017/211895A1 |
The invention relates to a fieldbus system (100) having: a switching device (40) for switching a first electric supply voltage (UP) and a second electric supply voltage (US), a control device (20) for controlling the switching of the ele...
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WO/2017/212497A1 |
A system for optimizing voltage delivered to an electrical load is disclosed. The system includes a plurality of sensors for sensing the voltage delivered to the electrical load and the voltage generated from a supply end. The sensors ge...
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WO/2017/207403A1 |
The invention relates to a safety switching device (10) for fail-safe disconnection of an external load (34) having a first pole (28) and a second pole (32). The safety switching device (10) comprises a first terminal (26) for receiving ...
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WO/2017/198342A1 |
The invention relates to a control system (100) for a functional section (I, II, III) of a paper processing device (140). The control system (100) has at least one safety-monitoring camera (110, 120, 130) which is arranged in the functio...
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WO/2017/190171A1 |
The invention relates to a control system (1) for technical systems (2). The control system (1) comprises at least one electronic handheld operating device (9) which can be carried by an operator (11) and which can be used in a mobile ma...
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WO/2017/187997A1 |
The present invention provides a technology for comprehensive verification of the safety of the design of functions, on the basis of a safety analysis result. The disclosed vehicle control system verification device is equipped with a st...
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WO/2017/174338A1 |
The invention relates to a bus subscriber (10) which comprises a first logic unit (11), a second logic unit (12), a monitoring circuit (13) and a transmission unit (14). The bus subscriber (10) is designed in such a manner that, in a com...
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