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Matches 1 - 50 out of 144,234

Document Document Title
WO/2018/012364A1
In the present invention the open-circuit voltage of standard cells 20st changes along a SOC/standard cell voltage characteristic curve, while the open-circuit voltage of a shift cell 20sh changes along a SOC/shift cell voltage character...  
WO/2018/010369A1
An overhead-type fault indication positioning terminal, comprising a capacitive sensor disposed in an overhead line electric field. The capacitive sensor is connected to a CPU of the fault indication positioning terminal via a conditioni...  
WO/2018/009992A1
The present invention relates to a method for protecting transformers against inner faults. In short, the method disclosed in the present invention is aimed at increasing the detection sensitivity of inner faults in devices, mainly power...  
WO/2018/012706A1
The present invention relates to a method and a system for stabilizing a battery through cell balancing of a battery pack and, more particularly, to a method and system for operating battery cell balancing and determining a control situa...  
WO/2018/010294A1
Provided are a battery detection apparatus, a battery detection method and device. The battery detection apparatus (20) comprises a pressure detecting unit (21) and a signal processor (22). The pressure detecting unit (21) is provided be...  
WO/2018/009990A1
The present invention relates to a method for protecting transformers against internal faults. In summary, the method disclosed in the present invention is intended to increase the detection sensitivity of internal faults in equipment, p...  
WO/2018/012151A1
An information processing device (2000) detects a battery cell in which an abnormality (for example, battery leakage) is occurring from among a plurality of series-connected battery cells. A first difference voltage acquisition unit (202...  
WO/2018/010863A1
The invention relates to a method for determining the internal resistance of battery cells (10) of a battery module (1), wherein for this purpose a cell voltage of a battery cell (10) is determined as a voltage of the respective electroc...  
WO/2018/011481A1
The present invention relates to an electronic measuring device (1) that is intended to be mounted on a vehicle battery (2) and that comprises: an electrical supply input and an electrical supply output (12), the supply input or the supp...  
WO/2018/010087A1
An electronic chip noise information sending method and system, the method comprising the following steps: obtaining noise information of an electronic chip (S101); processing and analysing the noise information (S102); if the processing...  
WO/2018/012696A1
The present invention relates to a system and a method for preventing abnormal opening of a contactor through real-time operation detection. When a contactor coil controller, which applies an operation signal to a contactor coil (relay c...  
WO/2018/013299A1
In an aspect of the disclosure, a method and an apparatus are provided. The apparatus is a register array including first and second flip-flop latch arrays. The first flip-flop latch array includes a first set of master latches, a first ...  
WO/2018/011993A1
Provided is a simulation method such that the characteristics of a power storage device after deterioration can be estimated accurately. In this simulation method, a simulation is performed using an equivalent circuit model for the power...  
WO/2018/012060A1
In the present invention an acquisition unit 82 acquires, from each of multiple batteries, battery identification information and a first value for the battery. For each battery a management unit 72 updates a second value for the battery...  
WO/2018/012741A1
The present invention relates to a system for observing the resistance and current of a ground line, the system being provided adjacent to a ground facility such as a ground terminal box into which a surge is introduced, and monitoring t...  
WO/2018/014024A1
In described examples of a device (305) with built-in-self-test, a multiplexer (315) has at least first and second input terminals and is coupled to receive a first input signal (A) at the first input terminal, a second input signal (B) ...  
WO/2018/010028A1
The disclosed method detects anomalies in an electrical network. An ohmic matrix model of the network is initially generated from consumption measurements produced by meters tied to the same transformer. The model has for input currents ...  
WO/2018/009932A1
An electrical system can include a diagnostic device that generates a first test signal. The electrical system can also include multiple energy transfer links coupled to the diagnostic device, where the first test signals flows through a...  
WO/2018/009773A1
The provider or seller of a particular service offered to a user sets fees based on business rules defining a pricing model or structure and applying those rules based on certain conditions. The provider may be a repair facility, power c...  
WO/2018/007106A1
The invention relates to a method and to an arrangement for detecting a a fault in a vehicle electrical system (70). In the method, a recorded voltage of the vehicle electrical system is evaluated in that a signal representing a progress...  
WO/2018/008469A1
The objective of the present invention is to develop an electricity storage device, an electricity storage system and a power supply system with which it is possible to implement full charge capacity setting that corresponds to an actual...  
WO/2018/007857A1
A method and system is provided for locating a fault in a mixed power transmission line. The method is implemented by an Intelligent Electronic Device (IED) of the mixed line. The IED detects a travelling wave from one or more signals re...  
WO/2018/009317A1
A method includes generating temperature information from a plurality of temperature sensors within a computing device; and processing the temperature information to generate voltage reduction steps based on an observed rate of change of...  
WO/2018/009933A1
An electrical system can include a diagnostic device that generates a first test signal at a first time. The electrical system can also include at least one energy transfer link coupled to the diagnostic device, where the first test sign...  
WO/2018/005550A1
Methods, systems, and computer program products are included for load balancing processing of a data stream that is communicated over a network. An exemplary method includes establishing a communication session over a network between a s...  
WO/2018/002869A1
A testing method and system for automatic Hypertext Transfer Protocol (HTTP) testing, the system including a memory configured to store sequences of user requests, a program store storing code for emulating a sequence of user requests, a...  
WO/2018/004689A1
Embodiments of the invention include a current sensing device for sensing current in an organic substrate. The current sensing device includes a released base structure that is positioned in proximity to a cavity of the organic substrate...  
WO/2018/000907A1
Provided are a noise generation circuit, a self-test circuit, AFCI and a photovoltaic power generation system. The noise generation circuit comprises: a power switch module (11), a noise generator (12) and a capacitor (13). The noise gen...  
WO/2018/003237A1
The present invention provides a technology with which it is possible, in estimating the cause of an event, to take into account the probability of occurrence of each cause. A monitoring device having: a first probability management unit...  
WO/2018/003816A1
[Problem] To form a rotation stopper inexpensively in a contact pin which is disposed in a socket main body and which electrically connects an IC package to a wiring board. [Solution] This contact pin includes a barrel, an upper contacti...  
WO/2018/003210A1
A secondary cell control system selects data for storage from among measurement data that includes at least one of voltage, current, charge state, quantity of electricity, and temperature, measured as a time series; stores the sum value ...  
WO/2018/000437A1
A battery management system (100) used for managing a cell (21) of a metal battery (200). The battery management system (100) comprises a detection circuit (11) and a control circuit (12). The detection circuit (11) is used for detecting...  
WO/2018/005998A1
A refrigeration system for a vehicle includes a compressor in fluid communication with a condenser and an evaporator. The compressor includes a variable speed motor and employs capacity modulation using refrigerant injection. The condens...  
WO/2018/004503A1
A Radar Video simulator (10), RADSIM, which enables the production of the radar discrete signals that are produced by the existing radar systems on the platforms on the ground based test systems and enables the tests performed depending ...  
WO/2018/004443A1
A method for analyzing a circuit breaker phase (100) comprising a first contact arrangement (108) and a second contact arrangement (108) electrically coupled in series comprises the following steps: a) electrically coupling the first and...  
WO/2018/003270A1
Provided is a substrate inspection apparatus capable of preventing deterioration in user convenience at the time of inspecting a semiconductor device without cutting out the same from a substrate. This WLSLT apparatus 10 is connected to ...  
WO/2018/004599A1
Methods, apparatus, systems and articles of manufacture are disclosed to facilitate silicon interconnect monitoring and repair. An example apparatus includes a local control and allocation logic connected to a silicon interconnect. The l...  
WO/2018/005664A1
An antenna unit for monitoring the RF transmission line and RF signal path to an antenna unit used in a distributed antenna system. The antenna has a resistor connected to ground, and a DC injector including a capacitor having a first si...  
WO/2018/000124A1
A method and system for noise alarm for an electronic chip. The method comprises the following steps: acquiring noise of an electronic chip (S101); comparing the noise with a prestored noise threshold (S102); and if the noise is greater ...  
WO/2018/005631A1
A battery system monitor includes cell measurement circuits (CMCs) that each measure a voltage at or current through a pair of terminals of a respective associated battery module from among a plurality of plurality of battery modules in ...  
WO/2018/001745A1
The invention relates to a method and an arrangement for narrowing down the location of interference in distribution systems (1), in particular electrical distribution systems. Method for narrowing down the location of interference (X) i...  
WO/2018/001460A1
In a method for estimating a voltage of a battery a given battery model (BM) is provided, wherein the given battery model (BM) is a single particle model. A C-rate of the battery is determined. The battery model (BM) is adapted based on ...  
WO/2018/001461A1
In a method for estimating a voltage of a battery a given electrochemical battery model is provided, wherein one parameter of the electrochemical battery model is an open circuit potential. The open circuit potential is linearized. The v...  
WO/2018/001602A1
The invention relates to a method and an arrangement for monitoring a battery in a motor vehicle. In the method, a first module (180) determines operating parameters of the battery. Variables, which represent the operating parameters, ar...  
WO/2018/000495A1
A chip single-event effect detection method and device, the method comprising: placing a to-be-detected chip in a testing machine, and triggering the to-be-detected chip to generate a single-event effect; randomly turning off a scanning ...  
WO/2018/001848A1
The invention relates to a method for testing a multi-phase connection cable (100) which connects a bridge circuit (104) to an electric motor (102), the method comprising a switching step, a measuring step and a detecting step. In the sw...  
WO/2018/000827A1
Provided are a terminal battery power calculation method and a device, and a computer storage medium. By accurately calculating the initial battery power when the terminal device is turned off and then on, the accuracy of the battery pow...  
WO/2018/001263A1
A method and a device for measuring power supply noise, wherein the method comprises: acquiring an original sampling data file of a voltage ripple test (110); performing a digital filtering process of a predetermined frequency band accor...  
WO/2018/001665A1
The invention relates to a control device (16) for a motor vehicle (10), which comprises a first electrical connection (17) for receiving a first supply voltage (U1) of a first on-board electrical system (11) and a second electrical conn...  
WO/2018/003269A1
Provided is a substrate inspection device capable of preventing inconveniencing a user in relation to the development of a test program. A prober 10 that executes a wafer-level system-level test comprises a development environment 34 for...  

Matches 1 - 50 out of 144,234