Images List Premium Download Classic

Intelligent Electronic Device

Intelligent Electronic Device-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


loading
Secure efficient registration of industrial intelligent electronic devices
Abb Schweiz Ag
December 21, 2017 - N°20170366537

A method for registering an intelligent electronic device with a certification authority. The method includes enrolling a configuration tool at the certification authority; generating a one-time password for the intelligent electronic device and storing the one-time password in the certification authority and in the configuration tool; connecting to the intelligent electronic device with the configuration tool, wherein the configuration tool ...
Method for automated configuration of an ied
Abb Schweiz Ag
December 21, 2017 - N°20170366397

The present application is concerned with a method for loading configuration data to a first intelligent electronic device ied in a substation automation sa system, wherein the sa system included a second ied connected to the first ied via a communication network. The method includes: determining a first sid for the first ied by means of a neighbour ship relation, ...
Phase selection for traveling wave fault detection systems
Schweitzer Engineering Laboratories, Inc.
December 14, 2017 - N°20170356965

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 phase of the electric power delivery system may be selected based on the relative polarity of the traveling waves detected. The amplitude and/or polarity of ...
Intelligent Electronic Device Patent Pack
Download + patent application PDFs
Intelligent Electronic Device Patent Applications
Download + Intelligent Electronic Device-related PDFs
For professional research & prior art discovery
inventor
  • + full patent PDF documents of Intelligent Electronic Device-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
High-impedance fault detection using coordinated devices
Schweitzer Engineering Laboratories, Inc.
November 16, 2017 - N°20170328945

A conductor-mounted device (cmd) used to signal an intelligent electronic device (ied) of the existence of a fault on a portion of the electric power delivery system is described herein. The cmd may provide a heartbeat signal to the ied. The cmd may provide a fault signal to the ied. The cmd may be powered via a parasitic current draw ...
A power supply unit for a self-powered intelligent electronic device
Abb Schweiz Ag
November 09, 2017 - N°20170324271

A power supply unit for an ied for lv or mv electric power applications characterized in that it comprises: a power transformer stage, which is operatively coupled to a feeding conductor to harvest electric power from said feeding conductor; a first storage stage, which is electrically connected to said power transformer stage to store electric energy; a first step-down conversion ...
Wearable device with current carrying conductor to produce time-varying magnetic field
Tyfone, Inc.
November 09, 2017 - N°20170323188

An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, ...
Intelligent Electronic Device Patent Pack
Download + patent application PDFs
Intelligent Electronic Device Patent Applications
Download + Intelligent Electronic Device-related PDFs
For professional research & prior art discovery
inventor
  • + full patent PDF documents of Intelligent Electronic Device-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Intelligent electronic device and method of operating the same
Samsung Electronics Co., Ltd.
September 28, 2017 - N°20170278480

An electronic device and a method of operating the same are provided. The electronic device includes a base, a fixed head disposed on an upper portion of the base, a drive unit that is disposed in an inner space of the fixed head, a movable head that surrounds at least a portion of the fixed head and is arranged to ...
Devices, systems and methods for validating and upgrading firmware in intelligent electronic devices
Electro Industries/gauge Tech
August 03, 2017 - N°20170220404

Apparatuses, systems, and method for validating and upgrading firmware in an intelligent electronic device (ied) are provided. In one aspect of the present disclosure, an ied is provided including at least one processor and at least one memory. The at least one memory includes at least a first firmware and a second firmware, where the second firmware is a version ...
Multi-interface unified displaying system and method based on virtual reality
Le Shi Zhi Xin Electronic Technology (tianjin) Limited
July 06, 2017 - N°20170192734

The present disclosure discloses a multi-interface unified displaying system and method based on virtual reality. The system includes: a plurality of remote desktop proxy servers, respectively built in a corresponding plurality of intelligent electronic devices to obtain current screen images of the intelligent electronic devices; and a virtual reality machine. The virtual reality machine further includes a plurality of remote ...
Providing security in an intelligent electronic device
Electro Industries/gauge Tech
June 22, 2017 - N°20170180137

Apparatuses, systems, and methods for providing security in an intelligent electronic device (ied) are provided. In one aspect of the present disclosure, an ied is provided including at least one processor that receives a communication via a communication interface, the communication including an unencrypted file and a digital signature. The at least one processor decrypts the digital signature to obtain ...
Shaft mounted monitor for rotating machinery
Schweitzer Engineering Laboratories, Inc.
June 15, 2017 - N°20170170773

Disclosed herein is a shaft-mounted monitor for monitoring conditions of a rotating shaft using a calculated rotational component of the rotating shaft. The monitor may include a sensor such as an accelerometer, thermal sensor, strain gauge, or the like. In various embodiments, a variety of parameters relating to the rotating shaft may be monitored, such as a temperature, rotational speed, ...
Distributed setting of network security devices from power system ied settings files
Schweitzer Engineering Laboratories, Inc.
May 25, 2017 - N°20170149734

A system and method for improving the security and reliability of industrial control system (ics) and supervisory control and data acquisition (scada) communication networks utilized within power systems is provided. For power system intelligent electronic devices (ieds) that comprise these networks, a number of settings are created and stored inside the device settings files that define the ied's communication parameters. ...
Agent system for intelligent system management by digital substation and operation method therefor
Korea Electric Power Corporation
April 27, 2017 - N°20170116072

The present invention relates to to an iec 61850 information-based agent system for intelligent system management by a digital substation and an operation method therefor. To this end, an operating system-side agent device for sharing switch information, which is used in automatic recovery of a digital substation, between an operating system and an intelligent electronic device (ied) in the digital substation, ...
Intelligent Electronic Device Patent Pack
Download + patent application PDFs
Intelligent Electronic Device Patent Applications
Download + Intelligent Electronic Device-related PDFs
For professional research & prior art discovery
inventor
  • + full patent PDF documents of Intelligent Electronic Device-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Internet of things (iot) intelligent electronic devices, systems and methods
Electro Industries/gauge Tech
March 02, 2017 - N°20170063566

The present disclosure is directed to an intelligent electronic device (ied) configured for use in an internet of things (iot) environment. The iot environment of the present disclosure may include one or more objects or things in addition to the ied coupled together via a network, where each device is configured for iot communication.
Pre-configuration and integration of ieds in substation automation systems
Honeywell International Inc.
March 02, 2017 - N°20170063085

A method of configuring actual intelligent electronic devices (ieds) into a substation automation system (sas) of a power system that runs a substation process. An ied data repository stores ied information including a plurality of logical node classes (lns), where each ln includes a plurality of data objects as ln type definitions that represent at least bay level functions including ...
Method for allowing a configuration change of an intelligent electronic device of a power system
Abb Schweiz Ag
February 23, 2017 - N°20170053112

The invention relates to a method for allowing a configuration change of an intelligent electronic device (ied) of a power system, wherein the configuration change affects an operation of the ied. The method comprises receiving a request at the ied for the configuration change, wherein the request comprises a configuration change signal. The configuration change signal is received at the ...
Testing device, testing method, and program for power system protection control system
Mitsubishi Electric Corporation
February 16, 2017 - N°20170045570

A testing device tests an intelligent electronic device of a power system. A pc generates failure data by performing: simulation calculation for a ct and a pt with respect to current waveform data of a current transformer and voltage waveform data of a potential transformer based on a characteristic of an instrument transformer; and simulation calculation for an mu with ...
Devices, systems and methods for upgrading firmware in intelligent electronic devices
Electro Industries/gauge Tech
February 09, 2017 - N°20170039372

The present disclosure is directed to devices, systems and methods for upgrading firmware in intelligent electronic devices (ieds). The present disclosure provides for checking a remote server for updates for one or more firmware packages installed on an ied and determines if an update is available for the one or more firmware packages installed on the ied. If an update ...
Transformer parameter estimation using terminal measurements
Abb Schweiz Ag
February 02, 2017 - N°20170030958

According to an embodiment of a power network device, the device includes a computer configured to estimate a plurality of parameters internal to a transformer, including estimating a turns ratio of the transformer. The computer performs the parameter estimation based on an equivalent circuit model of the transformer and current and voltage samples which correspond to current and voltage measurements ...
Systems and methods for identifying a failure in an analog to digital converter
Schweitzer Engineering Laboratories, Inc.
January 19, 2017 - N°20170019120

The present disclosure provides systems and methods for identifying failures in an analog to digital (a/d) converter. An intelligent electronic device (ied) may monitor a digital output of one or more a/d converters. The ied may determine a slope value limit associated with the a/d converter. The ied may determine an output slope value of the digital ...
Wireless intelligent electronic device
Electro Industries/gauge Tech
December 22, 2016 - N°20160370204

An intelligent electronic device (ied) is provided. The ied includes a metering sub-assembly and an input base module sub-assembly. The metering sub-assembly is hinged to the input base module sub-assembly, where when in an open position, various cables, connectors, and input/output cards/modules are accessible. Various input/output cards/modules are interchangeable to add/change functionality and/or communication ...
Loading