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Patent Searching and Data


Matches 251 - 300 out of 28,583

Document Document Title
WO/2015/047520A1
Electrical power grid monitoring apparatus, articles of manufacture, and methods of monitoring equipment of an electrical power grid are described. According to one aspect, an electrical power grid monitoring apparatus includes a communi...  
WO/2015/045851A1
 Provided is a work-assisting system and a work-assisting method by which it is possible for a worker to perform repair work safely and accurately without relying on prior knowledge or experience when a failure has occurred in manufact...  
WO/2015/043619A1
In order to monitor the state of a drive system comprising an electrical drive unit, an electric current through at least one mechanical bearing of the drive system is measured by means of a bearing current sensor. For an amplitude of th...  
WO/2015/047594A1
A system and process for optimizing the performance and evaluating the risks of pumping systems includes the steps of measuring the operation and condition of components within a discrete electric submersible pumping system, accumulating...  
WO/2015/043456A1
A high-voltage direct-current transmission converter valve control device and an oscillation recording control method. The device comprises a CPU and an FPGA with an oscillation recording function, the CPU and the FPGA being mutually con...  
WO/2015/047123A1
The invention relates to a fault detection method and system in an Electronic Trip Unit (ETU). An ETU includes a Protection Function (PF) and a Metering Function (MF), each of the PF and MF measuring in parallel the same one or more p...  
WO/2015/045319A1
An objective of the present invention is to avoid degraded precision in subject system analysis even if a large time lag is present among metrics of the subject system. Provided is an analysis device (100), comprising a processing unit (...  
WO/2015/043941A1
The invention relates to a method for determining the aging of an electronic interrupter element which is configured to open and close a power circuit. The method according to the invention comprises the following steps: a) initializing ...  
WO/2015/041918A1
A method of indicating flow status of a first of a plurality of tubes of an olefin heater includes obtaining a set of pressure measurements from the tube over a period of time; determining a standard deviation of the tube, based on the s...  
WO/2015/041757A1
A sensing system includes a filter construction module (930) that constructs a high pass filter (902) for filtering sensor values indicative of a process variable. The filter construction module (930) setting values for parameters of the...  
WO/2015/042123A1
A system 100 for controlling a gas turbine based power plant 10 includes a plurality of sensors 34 configured to transmit signals 72 indicative of one or more operating parameters of the gas turbine 12, and a control system 20 in electro...  
WO/2015/040761A1
 A management system (100) includes a management device (40). The management device (40) acquires, through a communication line (101), and aggregates operation information (WI) collected by a work machine (1). A terminal device (105) c...  
WO/2015/035514A1
There is provided a system for remote pumping of a Raman fiber amplifier comprising a pump laser located remotely from the Raman fiber amplifier and a laserhead and one or more optical fibers to optically couple the high power pump light...  
WO/2015/037113A1
In industrial machine abnormality diagnosis, if the machine is diagnosed to have abnormality, then sensor data from the machine needs to be sent to a management center for causal analysis. However, since machines operated at a remote sit...  
WO/2015/037066A1
The purpose of the present invention is to provide a system (20) for supporting operation during plant accidents, capable of determining the health of sensors without being affected by device malfunction during plant accidents. The syste...  
WO/2015/033049A1
The invention relates to a means of protection for detecting anomalies in a computerized system deployed in an industrial infrastructure. The industrial infrastructure comprises functional elements intended to implement processes. Accord...  
WO/2015/034803A1
Methods and systems for providing information about production lines 204 in a process environments 102 are provided. In one embodiment, a method for providing a notification of a production line status includes receiving a status indicat...  
WO/2015/032442A1
Vacuum pressure of a gas in a compartment (1) is measured. The vacuum pressure is established by a pump arrangement (3,5) with a pulsating pumping effect (g(t)). The shape of the resulting pulsation of the pressure (p(t)) in compartment ...  
WO/2015/034512A2  
WO/2015/029438A1
The purpose of the present invention is to obtain an integrated control device and an integrated control program that derive integrated status information by integrating status information, assuming the status information has the same at...  
WO/2015/030416A1
Provided are a prediction method of plant health status and a computer-readable storage medium comprising a program for performing the same. The prediction method of plant health status comprises a step of calculating a first difference ...  
WO/2015/024849A1
The invention relates to method wherein archive entries, which are related to messages, control actions, or switching actions, within a time range to be defined are extensively analyzed. After a statistical relevance of the examined arch...  
WO/2015/025260A1
A fault location detection method includes detecting an EMI signal and analyzing the spectral content of the electrical signal to identify a fault. A location recorder records the location of the system when the EMI signals are detected ...  
WO/2015/025380A1
A visual noise removal processing means (5) performs processing to minimize the influence of fluctuations in a parameter on an arrow displayed on a display device (7), on the basis of at least one of the tendency of change in the paramet...  
WO/2015/025087A1
The invention concerns a method for determining the concentrations of chemical components of a product, in particular air, in a distillation column, said method involving implementing a model for estimating the concentration of the compo...  
WO/2015/026166A1
Provided are an unusual data predicting method and a computer-readable storage medium in which a program for executing said method is stored. The unusual data predicting method according to an embodiment of the present invention comprise...  
WO/2015/022539A3
Disclosed are a method and apparatus for determining an assessment of the structural health of a system under test (2). The method comprises: providing, in a database (16), a plurality of different functions (30), the database (16) being...  
WO/2015/021736A1
An automatic detection device for the electronic control module of a decommissioned automobile body, the detection device comprising a pneumatic double-thimble fixture stand (9), a high-powered highly effective bridge-type output analog ...  
WO/2015/023622A1
Systems and methods of (remotely) controlling aspects of pools and spas and of modifying water contained therein are detailed. The Wi- Fi Protected Setup (WPS) standard may be employed to facilitate formation of networks including networ...  
WO/2015/020986A1
A process control device is provided. The process control device includes a process control valve, an actuator, a digital valve controller ("DVC"), and a processor. The actuator is coupled to the process control valve and is configured t...  
WO/2015/018585A1
The invention relates to a computer-assisted service management method for detecting and/or rectifying at least one event in a partial region of an automation installation (1) that controls and/or monitors a process, wherein the event oc...  
WO/2015/018500A1
The subject of the invention is a method for condition monitoring of distributed drive-trains using Bayesian data fusion approach for measured data. A method according to the invention comprising measurement of physical signals obtained ...  
WO/2015/018572A1
The invention relates to a method for determining the probability of failure P of a machine component which is cyclically loaded in operation with a geometry Ω up to a time t0. The cracking under cyclical loading is considered as a spat...  
WO/2015/015936A1
An abnormality detection device (10) includes tuyere cameras (31) positioned near a plurality of blast-furnace (1) tuyeres (11), and an image processing device (7). A representative-brightness-vector collection unit (773) in the image pr...  
WO/2015/017747A1
In a method for estimating a remaining lifetime of a solenoid coil of a valve controller operating in a process control system, a record of a duration of activation of the solenoid coil is maintained during operation of the solenoid coil...  
WO/2015/014512A1
The invention relates to a method for monitoring a winding device (10), comprising the following steps: displaying a schematic illustration of functional units (20) of the winding device (10) on a display device (30), detecting at least ...  
WO/2015/010712A1
The invention relates to a method and an apparatus for automated reconfiguration of a control loop (1) for controlling a technical process. This firstly involves the creation in a design phase, of a mathematical model of the nominal cont...  
WO/2015/011486A1
A method for use in monitoring a condition of an apparatus or a process is disclosed. The method may comprise providing a plurality of historical data vectors, each historical data vector comprising a value for each of a plurality of emp...  
WO/2015/010711A1
The invention relates to a method and to a device for the automated reconfiguration of a control loop (1) for controlling a technical process. First, in a design phase, a mathematical model of the nominal controlled system (4) of the con...  
WO/2015/012832A1
A cooling tower simulation system may receive a measurement from a cooling tower sensor and generate a predicted output of a cooling tower system based on a model of the cooling tower system. The simulation system may generate an estimat...  
WO/2015/011395A1
The invention relates to a method of estimation on a curve of a relevant point for a detection of an anomaly of a motor, said curve representing an evolution as a function of time of physical operating parameters of the motor measured by...  
WO/2015/011215A1
The invention relates to a system (1) for providing relevant device information data for an energy device (2), wherein the energy device (2) outputs a dynamically generated code from internal context data (device ID, manufacturer ID, etc...  
WO/2015/008282A1
A network security system for a network, the network comprising a plurality of networked appliances, the security system comprising one or more security devices, wherein each security device of the one or more security devices is associa...  
WO/2015/009310A1
Provided is a method and system for detecting changes in models applied to analyze time series data. A method includes receiving at a processor a data stream transmitted from a sensor configured to measure an operating parameter of a com...  
WO/2015/008436A1
This measurement device comprises a sensor unit, a processing unit, a data accumulation unit, and a data communication unit. The processing unit creates a file in which monitored information including measurement value data is described ...  
WO/2015/009346A1
A system for dynamically controlling content displayed on a condition monitoring system may include a processor that may receive one or more datasets associated with one or more components in an industrial environment. The system may als...  
WO/2015/005663A1
The present invention relates to a signal measurement diagnosis monitoring system and a method therefor, which not only can measure a target signal but also can diagnose the signal, and a method and a system for applying the same to an i...  
WO/2015/004771A1
In the present invention, a control unit of a plant equipment test device executes the following steps: a first step that acquires pre-update and post-update screen information; a second step that acquires a pre-update test item table fi...  
WO/2015/005971A1
A device receives diagnostic data related to the operation of a machine. The device is configured to receive a first user input related to a manner in which the diagnostic data is to be displayed on a display. The device is further confi...  
WO/2015/001659A1
In order to provide an automatic system, which includes a device to be controlled and a control device that controls the same, that can highly accurately estimate whether the device to be controlled needs maintenance and the locations ne...  

Matches 251 - 300 out of 28,583