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Matches 1 - 50 out of 9,467

Document Document Title
WO/2018/127863A2
The present invention refers to a system for monitoring power consumption, especially for the home and which educates a user, especially a child, not to waste electric energy, comprising a toy provided with cameras, microphones, motion a...  
WO/2018/110155A1
The purpose of the present invention is to provide a facility monitoring system whereby data volume is reduced and recording of waveform data for a long period of time is possible. In order to achieve this purpose, the present invention ...  
WO/2018/105913A1
The purpose of the present invention is to detect a partial discharge of power equipment, and a discharge detection apparatus according to the present invention may comprise: an ultrasonic sensor which is disposed on an electric pole so ...  
WO/2018/089598A1
Traveling wave information from a single end of an electric power delivery system is used to determine a fault location on a power line of the electric power delivery system. Hypotheses of which of a plurality of received traveling waves...  
WO/2018/069324A1
The invention relates to a system (2) for analysing the spectrum of a radiofrequency signal operable in a given frequency band, the system being able to provide an indication of spectral output of the radiofrequency signal in a plurality...  
WO/2018/063445A1
Techniques are provided for implementing a portable spectrum analyzer. An example system, according to an embodiment, includes a signal analyzer including an RF receiver to receive RF signals from an antenna, an analog-to-digital convert...  
WO/2018/054104A1
A deep memory and a measuring instrument, wherein said deep memory comprises at least one memory, said memory comprises at least two sub-memories; each of said sub-memories comprises an FPGA and a memory unit connected to said FPGA, and ...  
WO/2018/045201A1
Methods and systems are disclosed for using a single receiving device, such as a single VSA, to capture and digitize multiple time-domain acquisitions of a repeating signal at different center frequencies, to create a single time-domain ...  
WO/2018/035035A1
Systems, devices, and methods for a wide dynamic range current measurement with consumption event analysis are disclosed. According to an aspect, a method includes analyzing a plurality of a set of input data characteristics from a devic...  
WO/2018/022462A1
An electric power delivery system may be protected upon occurrence of a fault condition by the systems and methods disclosed herein by detecting the fault condition and signaling a protective action before the overcurrent condition reach...  
WO/2017/217680A1
The present invention relates to a method for displaying the state of an energy storage system (ESS). More specifically, the present invention is a device for displaying the state of an energy storage system (ESS), which detects state in...  
WO/2017/208780A1
[Problem] To realize sampling (signal measurement) and analysis of a signal to be measured easily at low cost by capturing optical phase fluctuation even when low-speed sampling is carried out. [Solution] This sampling method includes: a...  
WO/2017/202246A1
An auxiliary device for use in voltage waveform measurement, and a voltage waveform measurement device. The auxiliary device comprises a first support rod (4), a second support rod (5), and a third support rod (6). The first support rod ...  
WO/2017/171332A1
A power network system according to one embodiment of the present invention may comprise: a main breaker for distributing power supplied from an outside; multiple sub-breakers for supplying power distributed by the main breaker to loads ...  
WO/2017/165296A1
Exemplary embodiment of the present disclosure can include, for example, a logic-locking circuit ("SARLock"), which can include a logic cone(s) receiving a distinguishing input pattern(s) (DIP), a comparator(s) receiving the DIP(s) and a...  
WO/2017/152326A1
An Internet of Things-based novel oscilloscope comprising a housing (1), a handle (2) provided on the housing (1), a fixing apparatus (10) provided under the housing (1), a display interface (3) provided on the housing (1), a storage int...  
WO/2017/152567A1
An oscilloscope probe, method, apparatus and system for testing a ripple. The oscilloscope probe comprises a first connector (22) connected to an oscilloscope, and a signal probe (24) and a ground probe (26), wherein the signal probe (24...  
WO/2017/133022A1
A digital oscilloscope and a waveform searching method and a device therefor, used for quickly finding a target waveform from among at least thousands of waveforms, the method comprising the steps of: entering a waveform search mode (S1)...  
WO/2017/095514A1
Systems, apparatuses and/or methods may provide for generating a packing order of items within a container that consolidates the items into a reduced space. Items may be scanned with a three-dimensional (3D) imager, and models may be gen...  
WO/2017/066704A1
The present disclosure pertains to systems and methods for obtaining and processing high-frequency electric power system measurements for control and monitoring of an electric power system. High-frequency measurements may be used to dete...  
WO/2017/052930A1
Some embodiments include apparatuses and methods having a receiver unit included in a die and a measurement unit included in the die. The receiver unit includes a sampler to sample a first signal based on timing of a first clock signal t...  
WO/2017/014720A1
An example system includes a first power source. The system also includes a first load electrically coupled to the first power source. The system also includes a second power source. The system further includes a failure mitigation circu...  
WO/2017/003162A1
The present invention relates to a solar cell monitoring device, and the present invention comprises: an inverter; connection boards respectively including a plurality of string circuits; a terminal block provided on an input side of the...  
WO/2016/183174A1
Disclosed herein are a monitoring system and a method for monitoring and reporting an aggregate system status of a DC subsystem and a battery charger. The monitoring system comprises at least one monitoring-enabled module; an aggregator ...  
WO/2016/176315A1
A power meter includes a voltage sensor input port configured to receive one of single phase AC voltage and three phase AC voltage values. The power meter further includes a current sensor input port configured to receive one of single p...  
WO/2016/149480A1
A device for estimating a mechanical property of a sample is disclosed herein. The device may include a chamber configured to hold the sample; a transmitter configured to transmit a plurality of waveforms, including at least one forcing ...  
WO/2016/149600A1
A testing device including a housing having an indicator, a first test probe configured to be inserted into an alternating-current (AC) receptacle, a second test probe configured to be inserted into a universal serial bus (USB) receptacl...  
WO/2016/118584A1
The present disclosure relates to calculating a fault location in an electric power transmission system based on traveling waves. In one embodiment, a system consistent with the present disclosure may be configured to detect a fault in a...  
WO/2016/114613A1
The present invention relates to a power supply state automatic recording system, and a recording method using the same. More specifically, the purpose of the present invention is to provide a power supply state automatic recording syste...  
WO/2016/107355A1
A method for accessing data collected by a digital oscilloscope comprises the following steps: sampling, according to a set sampling frequency, tested signals into binary data by means of ADC sampling, and continuously storing the data i...  
WO/2016/090017A1
An apparatus is provided for a diagnostic circuit test device having multi-meter functionality and being adapted to provide current sourcing to an electrical system for selective measurement of a plurality of parameters thereof in powere...  
WO/2016/061003A1
Embodiments are described of devices and methods for processing a signal using a plurality of vector signal generators (VSGs). A digital signal may be provided to a plurality of signal paths, each of which may process a respective freque...  
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...  
WO/2016/044524A1
Systems can include a test and measurement tool configured to generate measurement data, and imaging too configured to generate image data, and a processor in communication with the imaging tool and the test and measurement too. The proc...  
WO/2016/044521A1
Test and measurement systems can include a test and measurement tool configured to generate measurement data representative of at least one parameter of an object under test and an imaging tool configured to generate image data represent...  
WO/2016/044524A9
Systems can include a test and measurement tool configured to generate measurement data, and imaging too configured to generate image data, and a processor in communication with the imaging tool and the test and measurement too. The proc...  
WO/2016/044526A1
Systems include a test and measurement tool configured to acquire measurement data representative of at least one parameter of a device under test, an imaging tool configured to acquire image data representative of a target scene, and a ...  
WO/2016/003924A1
Circuits, devices, and method for selecting voltage sources. A voltage selection module may include an analog voltage input. The voltage selection module may also include a digital based voltage input. The voltage selection module furthe...  
WO/2015/199917A1
The invention relates to a method for data acquisition of a signal representing a current or voltage of a power carrying conductor in a medium or high voltage power network, said signal comprising a waveform of continuously repeating ele...  
WO/2015/143774A1
A touchscreen-based method for adjusting vertical and horizontal systems of an oscilloscope, comprising the following steps: A, entering an adjustment interface for vertical and horizontal systems (S01); B, detecting whether or not a tou...  
WO/2015/147996A1
A method of providing data relating to an electrical device (4) to a client device (12) having a certain, known pixel resolution includes receiving raw waveform data generated by a metering device (6) in response to an event related to o...  
WO/2015/096151A1
The present invention relates to an abnormal power key performance indicator (KPI) quick detecting method and device, the method comprising: first, acquiring certain KPI data at each detection point of a power grid to form an array compr...  
WO/2015/100083A1
An apparatus includes a housing configured to be mounted at a breaker position of a load center and supporting at least one electrical connector configured to be electrically coupled to a bus bar of the load center. A graphical display i...  
WO/2015/074300A1
A full-touch tablet oscilloscope comprises a signal conditioning unit (1), a signal acquisition and processing unit (2), a CPU (3), a display unit (5), and a storage unit (7). The display unit (5) is connected to the CPU (3) and is used ...  
WO/2015/058988A1
The invention relates to a measuring device (1) for measuring a radio-frequency signal and to a method for correcting a radio-frequency signal on which measurement errors have been superimposed using the measuring device. The measurement...  
WO/2014/170172A1
The invention relates to a measuring device (1) and a measuring method for displaying a measurement signal connected to the measuring device (1). The measuring device (1) comprises a measurement signal input (2), a measurement parameter ...  
WO/2014/172668A1
Systems and methods for detecting biometrics using a life detecting radar are disclosed. Life detecting radars can include transmit antennas configured to transmit continuous microwave ("CW") radio signals that reflect back upon making c...  
WO/2014/159454A1
Apparatuses, systems and methods for detecting corona using audio data are disclosed. A method of processing audio data to detect corona includes determining an indicator of energy at a substantially fundamental frequency in the audio da...  
WO/2014/146847A3
The invention relates to a method for testing a bar winding of a rotor (20) of a rotating electrical machine (30), wherein a rotor temperature is detected by means of a thermal radiation sensor (34), which is arranged in a stator (32) of...  
WO/2014/144261A2
A method and system is provided for visualization of E fields in which a high impedance low noise amplification system is coupled to an E field sensor for real time imaging of the E field in either one, two or three dimensions. The sensi...  

Matches 1 - 50 out of 9,467