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WO/2016/110661A1 |
A current leakage detector (100) is configured for detecting current leakage between a power source and a load. The current leakage detector (100) includes a first sensing coil (122) and a second sensing coil (124) positioned opposite th...
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WO/2016/111278A1 |
In the present invention, a current sensor comprises: a primary conductor (110); a plurality of magnetic sensors (120a, 120b) that each include at least one magnetoresistive effect element and detect the strength of a magnetic field prod...
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WO/2016/109010A1 |
A voltage sensor housing (40) includes a top portion including a conductive top portion (48) composed of conductive material and non-conductive top portions (50,52) composed of non-conductive material, a bottom portion (54) composed of n...
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WO/2016/109009A1 |
A voltage sensor system (1,1') for sensing voltage in a conductor, the voltage sensor system including a first plate (10), a first electrode (14) disposed a first distance away from the first plate, a second plate (12), a second electrod...
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WO/2016/107737A1 |
An energy metering system includes a plurality of sensors arranged in proximity to circuit breakers of a distribution panel for sensing a magnetic field in the area of the circuit breakers and providing corresponding sensor data. The sys...
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WO/2016/103502A1 |
A constant-excitation-magnetic-flux-type current sensor configured from: a sensor unit that is configured from a magnetic fluid magnetic bridge and a detection coil wound around the magnetic circuit of the magnetic fluid magnetic bridge ...
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WO/2016/105709A1 |
An example method includes: for a component supported by an air bearing, detecting a speed of movement of the component relative to a predefined location, the air bearing generating an air flow to elevate the component relative to a grou...
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WO/2016/097767A2 |
In embodiments, it is provided an integrated device for providing a measure of a quantity dependent on current through an electrical conductor, having: a sensing and processing sub-system; an electrical conductor to conduct a current; an...
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WO/2016/098750A1 |
The present invention ensures linearity of detection sensitivity. The present invention is provided with: an annular magnetic core CR forming a closed magnetic circuit which encompasses an electrical path to be measured; an electromagnet...
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WO/2016/098751A1 |
The objective of the invention is to output a signal via a transmission path with little attenuation, while eliminating high-frequency noise. This electric current sensor is provided with: a coil 5 which is wound around a magnetic core 2...
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WO/2016/098511A1 |
The present invention includes a primary conductor through which a current to be measured flows, at least one magnetic sensor that detects the intensity of a magnetic field generated by the current flowing through the primary conductor, ...
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WO/2016/096044A1 |
A current sensor device (10), a system (22), and a method for determining an electric power fed through a conductor (12) is proposed. The current sensor device (10) comprises a current sensor (14) adapted for determining an analog curren...
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WO/2016/093059A1 |
A current sensor 1 is provided with: an annular core 11 having a gap G between a pair of side portions 11b extending in the same direction from both the ends of a base portion; a partial mold section 14, which is provided on parts of the...
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WO/2016/079740A1 |
A current sensor that may include a first winding; a second winding that is intertwined with the first winding; a feedback circuit that is coupled to the first and second winding and is arranged to sense an output voltage of the first wi...
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WO/2016/080135A1 |
A current sensor 1 has a core 3 that has a ring shape having a gap 33 formed therein and is disposed so as to surround the periphery of a bus bar 2 and a Hall element 5 that has a magnetosensitive surface 50 for reacting to the magnetic ...
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WO/2016/080556A1 |
A current transformer is an equipment to measure and protect the current in the high-tension wire (5). It consists of a sensor part (1) suspended in the high-tension wire (5) over 10kV, a signal-processing part (2) installed in a cabinet...
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WO/2016/080470A1 |
This magnetic sensor is provided with: a substrate, two magnetoresistance effect elements which are connected to a power source terminal and have the same magnetosensitive direction; two magnetoresistance effect elements which are connec...
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WO/2016/076114A1 |
This current sensor is provided with: a primary conductor (110) in which a current to be measured flows; at least one magnetic sensor (140a, 140b) that detects strength of a magnetic field generated due to the current flowing in the prim...
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WO/2016/074971A1 |
The invention relates to a method for diagnosing switches and to a diagnostic device for switches in tracks of rail-bound traffic routes or other three-phase drives having a cyclic operating pattern. With the aid of at least two multidim...
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WO/2016/066506A1 |
The invention relates to a sensor (1) for measuring current in a conductor (19), the sensor (1) comprising a stack comprising at least one isolation layer (3) and at least two metallization layers (101, 102) stacked in a first direction ...
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WO/2016/067863A1 |
A current sensor 1 is provided with an annular core 11 having a gap 11c, a circuit board 13 on which a magnetic detection element 12 disposed within the gap 11c is mounted, a holder member 2 that has an opening part 2a and assembles and ...
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WO/2016/063928A1 |
This electric current detection device has: an electric current detection resistance unit composed of a pair of electrodes and a resistor; a pair of lands on which the electric current detection resistance unit is mounted; connectors for...
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WO/2016/058012A1 |
The invention relates to a portable electronic test device (10) which includes a casing (12) which houses therein at least six discrete electronic instruments including an oscilloscope (15), a spectrum analyser (16), a logic analyser (22...
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WO/2016/056136A1 |
[Problem] To make the relationship of output voltage to magnetic flux density an approximately linear relationship that has high linearity. [Solution] The present invention: supplies a current detection device (10/10A), which is provided...
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WO/2016/056137A1 |
[Problem] To provide an electric current detection device and an electric current detection method with which a more compact device is possible, and with which it is possible to reduce electromagnetic induction noise caused by electromag...
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WO/2016/056135A1 |
[Problem] To provide a current detection device that can suppress the effects of external magnetic fields and of magnetic fields from current flowing in other current paths, and to provide a current detection method. [Solution] The prese...
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WO/2016/053790A1 |
The invention relates to a voltage sensing device (1) for a high and/or medium voltage power carrying conductor (2), the voltage sensing device comprising: a radially outer electrode (3) operable as a first sensing electrode of a sensing...
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WO/2016/050994A1 |
The invention relates to an insulated high-voltage adapter (100) for applying to a connection point between high-voltage electrical equipment (6) and at last one measurement, control and protection means (8), allowing the measurement, co...
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WO/2016/045812A1 |
RC voltage divider (1) comprising a secondary part (2) connected to a primary part (3), wherein the secondary part (2) comprises a coaxial build up.
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WO/2016/047010A1 |
In order to improve the accuracy of fault detection of a shunt resistor, an electrical current detection device of a certain aspect is provided with a shunt resistor (10) that includes a first conducting part, a second conducting part, a...
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WO/2016/047292A1 |
Provided is an electric current sensor with which a more compact physical size can be achieved. This electric current sensor 10 has a plate-shaped conductor 11, a magnetic detection element 12 for detecting electric current flowing to th...
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WO/2016/045981A1 |
Disclosed is a circuit arrangement (1) comprising a control device (2) that has at least one binary input (6) for detecting the switched state of an associated switch (8), the input (6) being connected to a pull-down resistor (14). The a...
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WO/2016/045692A1 |
The present invention relates to a cable termination (100) comprising a cable terminal (1) and a cable joint assembly (3), in which the cable terminal (1) comprises: a terminal conductor (8); a monitoring device (13) comprising a capacit...
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WO/2016/047149A1 |
A Hall electromotive force signal detection circuit in which fluctuations in spike-shaped error signals, which become obstacles to high-precision Hall electromotive force signal detection, have been suppressed. A Hall electromotive force...
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WO/2016/046031A1 |
Optical current transformer (10) for detecting the current flow through a current conductor (1) according to the Faraday effect, comprising: - a light source (2) for supplying light; - an optical waveguide (6) designed to guide the light...
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WO/2016/046035A1 |
Optical current transformer (10) for detecting the current flow through a current conductor (1) according to the Faraday effect, comprising a light source (2) for supplying light, an optical waveguide (6) designed to guide the light in t...
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WO/2016/041059A1 |
Power consumption related data for the power source supplying an entire household or other group of appliances is captured at a relatively high data rate. The raw data is analyzed to remove redundancy and to identify pertinent features, ...
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WO/2016/042732A1 |
A battery sensor device, having a terminal, a bus bar, a substrate, a temperature sensor, and a heat transfer member. The terminal includes a clamp part for fitting with the terminal of a battery. A load-side terminal is mounted on the b...
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WO/2016/036589A1 |
Voltage sensing assembly (1), comprising a conductor assembly (10) having a power conductor (40) for conducting power in a high- or medium voltage power network, and a sensor circuit (20) for sensing an alternating voltage of the power c...
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WO/2016/034162A2 |
The invention relates to a clip-on ammeter comprising a current detection unit (1), an evaluation unit (2) and a USB interface (3). The current detection unit (1) makes it possible to detect current values and make the current values ava...
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WO/2016/035257A1 |
A shunt resistor has, in at least one part, a resistive element (23) for which the resistance value is preset, bridges two electrodes (200a, 200b), and detects a current value for a current flowing between the electrodes by detecting a v...
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WO/2016/035606A1 |
This current sensor is provided with: a primary conductor (110) in which a current to be measured flows; at least one magnetic sensor (120a, 120b) that detects the strength of a magnetic field generated by means of the current flowing in...
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WO/2016/035256A1 |
A shunt resistor has, in at least one part, a resistive element (23) for which the resistance value is preset, bridges two electrodes (200a, 200b), and detects a current value for a current flowing between the electrodes by detecting a v...
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WO/2016/030035A1 |
Method for insulating an RC voltage divider (1), comprising the method steps of: installing at least a part of an active part (2) of the voltage divider (1) within an inner housing (3) and insulating the at least a part of the active par...
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WO/2016/032699A1 |
Isolated capacitance line voltage sensing is provided that avoids metal-to-metal contact for voltage sensing of a power signal present on a power wire (102). An external conductor (108) is positioned by the power wire (102), creating a c...
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WO/2016/033443A1 |
A sensor unit coupled to a first wire of a power line for measuring power-related parameters of the power line. The sensor unit contains a first capacitor and makes voltage measurements relative to another wire, to which the sensor unit ...
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WO/2016/030197A1 |
The invention relates to a sensor (1), which comprises a current line (2), wherein the sensor (1) is designed to measure an amperage of a current flowing through the current line (2), a first magnetically sensitive element (8), and a mag...
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WO/2016/026579A1 |
The invention relates to a supply voltage detection device (1), particularly for at least one load, for monitoring a rectified mains voltage of a mains voltage supply (2) and comparing a detected mains voltage value to a predetermined re...
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WO/2016/026861A1 |
There is described an optical fiber current sensor having an opto-electronic module part (10-2) for detecting an optical phase shift induced by the measurand field in a sensing fiber (12), a sensor head (10-1) including the sensing fiber...
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WO/2016/027966A1 |
The present invention relates to a failure monitoring system and a failure monitoring method for an optoelectronic cable assembly. The failure monitoring system for an optoelectronic cable assembly according to the present invention comp...
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