Partial discharge transducer

Karin, Todd; Kiesel, Peter; Raghavan, Ajay

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Title: Partial discharge transducer

Abstract

A partial discharge (PD) transducer that includes a PD sensor configured to sense a PD event of an electrical system. At least one light emitting device (LED) is arranged in series with the PD sensor. The LED is configured to receive the electrical sensor signal from the PD sensor and to generate a light signal in response to the electrical sensor signal.

Inventors:: Karin, Todd; Kiesel, Peter; Raghavan, Ajay

Issue Date:: 2023-10-31

Research Org.:: National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States); Xerox Corporation, Norwalk, CT (United States)

Sponsoring Org.:: USDOE Office of Electricity (OE)

OSTI Identifier:: 2293792

Patent Number(s):: 11802901

Application Number:: 17/538,441

Assignee:: Xerox Corporation (Norwalk, CT)

DOE Contract Number:: OE0000872

Resource Type:: Patent

Resource Relation:: Patent File Date: 11/30/2021

Country of Publication:: United States

Language:: English

Citation Formats


                    Karin, Todd, Kiesel, Peter, and Raghavan, Ajay. Partial discharge transducer.  United States: N. p., 2023. 
        Web.

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                    Karin, Todd, Kiesel, Peter, & Raghavan, Ajay. Partial discharge transducer.  United States.

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                    Karin, Todd, Kiesel, Peter, and Raghavan, Ajay. Tue .  
        "Partial discharge transducer".  United States.  https://www.osti.gov/servlets/purl/2293792.

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@article{osti_2293792,

  title        = {Partial discharge transducer},

  author       = {Karin, Todd and Kiesel, Peter and Raghavan, Ajay},

  abstractNote = {A partial discharge (PD) transducer that includes a PD sensor configured to sense a PD event of an electrical system. At least one light emitting device (LED) is arranged in series with the PD sensor. The LED is configured to receive the electrical sensor signal from the PD sensor and to generate a light signal in response to the electrical sensor signal.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2023},

  month        = {10}

}

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Similar Records

Title: Partial discharge transducer

Abstract

Citation Formats

Method and apparatus for optical signal processing using subcarrier multiplexed headers patent-application, September 2002

Partial discharge synthesizer patent-application, December 2019

Gas-insulated electric apparatus and method of detecting partial discharge therein patent, July 1981

Cable partial discharge location pointer patent, June 1996

System for Detecting and Indicating Partial Discharges and Voltage patent-application, June 2018

Partial discharge detector patent, July 2021

Distributed Capacitive Sensors for Partial Discharge Detection and Defective Region Identification in Power Transformers journal, March 2017

System for monitoring electrical equipment and providing predictive diagnostics therefor patent, January 2010

Method and system for monitoring partial discharge in gas-insulated apparatus patent, June 2008

Voltage regulator circuit with transient generator to respond to load current changes and method therefor patent, October 2002

System for detecting and indicating partial discharges and voltage in high-voltage electric power distribution systems patent, December 2019

Method and apparatus for monitoring high voltage bushings safely patent, November 2016

Partial Discharge Detection Apparatus and Detection Method of Electrical Rotating Machine patent-application, June 2007

Monitoring systems and methods for electrical machines patent, May 2018

Driver apparatus patent-application, March 2019

Method of detecting and locating a source of partial discharge in an electrical apparatus patent, January 2007

Device for removing partial discharge noise and method of diagnosing the same patent, December 2017

Monitoring system and method for wiring systems patent, August 2005

Method of crossover region phase correction when summing signals in multiple frequency bands patent, May 2010

Light emitting diode thermal foldback control device and method patent, May 2018

VLF Capacitor corona detection patent, January 1981

Amplitude-shift-keying (ASK) envelope detector and demodulation circuits patent, April 2014

Remote electrical safety diagnosis system and apparatus patent, May 2015

Partial Discharge Detector patent-application, July 2020

Abnormality diagnosing system and method for a high voltage power apparatus patent, May 1993

Tunable optical receiver patent, May 2019

Designing, simulating, and manufacturing envelope detector to analyze partial discharge waveform conference, November 2015

Current measuring apparatus patent, December 1986

Monitoring System and Method for Wiring Systems patent-application, December 2010

Partial discharge relay and monitoring device patent, January 2001

Partial discharge acquisition system comprising a capacitive coupling electric field sensor patent, February 2020

Method and apparatus for optical signal processing using subcarrier multiplexed headers
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Partial discharge synthesizer
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Gas-insulated electric apparatus and method of detecting partial discharge therein
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Cable partial discharge location pointer
patent, June 1996

System for Detecting and Indicating Partial Discharges and Voltage
patent-application, June 2018

Partial discharge detector
patent, July 2021

Distributed Capacitive Sensors for Partial Discharge Detection and Defective Region Identification in Power Transformers
journal, March 2017

System for monitoring electrical equipment and providing predictive diagnostics therefor
patent, January 2010

Method and system for monitoring partial discharge in gas-insulated apparatus
patent, June 2008

Voltage regulator circuit with transient generator to respond to load current changes and method therefor
patent, October 2002

System for detecting and indicating partial discharges and voltage in high-voltage electric power distribution systems
patent, December 2019

Method and apparatus for monitoring high voltage bushings safely
patent, November 2016

Partial Discharge Detection Apparatus and Detection Method of Electrical Rotating Machine
patent-application, June 2007

Monitoring systems and methods for electrical machines
patent, May 2018

Driver apparatus
patent-application, March 2019

Method of detecting and locating a source of partial discharge in an electrical apparatus
patent, January 2007

Device for removing partial discharge noise and method of diagnosing the same
patent, December 2017

Monitoring system and method for wiring systems
patent, August 2005

Method of crossover region phase correction when summing signals in multiple frequency bands
patent, May 2010

Light emitting diode thermal foldback control device and method
patent, May 2018

VLF Capacitor corona detection
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Amplitude-shift-keying (ASK) envelope detector and demodulation circuits
patent, April 2014

Remote electrical safety diagnosis system and apparatus
patent, May 2015

Partial Discharge Detector
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Abnormality diagnosing system and method for a high voltage power apparatus
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Tunable optical receiver
patent, May 2019

Designing, simulating, and manufacturing envelope detector to analyze partial discharge waveform
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Current measuring apparatus
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Monitoring System and Method for Wiring Systems
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