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Parallel arc fault diagnostic for aircraft wiring

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01R-031/08
  • H01H-009/50
출원번호 US-0439709 (2003-05-16)
§371/§102 date 20021122 (20021122)
발명자 / 주소
  • Blades, Frederick K.
출원인 / 주소
  • Astronics Advanced Electronic Systems, Corp.
대리인 / 주소
    Wiggin and Dana, LLP
인용정보 피인용 횟수 : 35  인용 특허 : 6

초록

A system for locating parallel arcing faults in a set of wires is described. The system includes three devices that can be used in combination or alone. A first device applies a current to a wire while grounding the remaining wires of the set of wires so as to cause the parallel arc, the first devic

대표청구항

1. A system for detecting and locating parallel arcing faults in a set of wires, the voltage at which a parallel arcing fault occurs being below a predetermined test voltage level, each parallel arcing fault producing two or more electromagnetic waveforms and ultrasonic emissions, each electromagnet

이 특허에 인용된 특허 (6)

  1. Haines Gerald J. (526 East Coast Road ; No. 16-04 Singapore 1545 SGX), Apparatuses for testing multi-core cables for leakage between cores.
  2. Medina, Alvaro, Cable testing apparatus and method.
  3. Steiner James P. (Royersford PA), Differential arc reflectometry.
  4. Root Errol L. (Simi Valley CA), Method and apparatus for determining the location of an arc in a waveguide transmission line or the like.
  5. Silverberg Michael H. ; Trezza Jack F., Method of locating a fault in an electric power cable.
  6. Kliman Gerald Burt ; Krahn John Raymond ; Lester Howard Leroy ; Glaser John Stanley ; Premerlani William James, System and apparatus for predicting failure in insulated systems.

이 특허를 인용한 특허 (35)

  1. Portune, Andrew Richard; Keller, III, Walter John, Acoustic—RF multi-sensor material characterization system.
  2. Pauly, Gerald W.; Keller, III, Walter J., Advance manufacturing monitoring and diagnostic tool.
  3. Pauly, Gerald William; Keller, III, Walter John, Advance manufacturing monitoring and diagnostic tool.
  4. Hall, Scott Jeffrey; Hooker, John Kenneth; Grigoryan, Konstantin Vladimir; Changali, Sriram, Arc detection using detailed and approximate coefficients from discrete wavelet transforms.
  5. Canne, Karen Heike Spieler; Keller, Walter John; Chornenky, Todd Eric, Automated analysis of RF effects on electronic devices through the use of device unintended emissions.
  6. Heike Spieler Canne, Karen; Keller, Walter John; Chornenky, Todd Eric, Automated analysis of RF effects on electronic devices through the use of device unintended emissions.
  7. Fisher, Patrick Joel; Keller, III, Walter John, Automated sensor system for RF shielding characterization.
  8. Lu, Cheng-Cheng; Wu, Yu-Tsang, Complex switch control system.
  9. Gonzalez, Joseph, Conspicuity devices and methods.
  10. Gonzalez, Joseph, Conspicuity devices and methods.
  11. Gonzalez, Joseph A., Conspicuity devices and methods.
  12. Gonzalez, Joseph A., Conspicuity devices and methods.
  13. Jiao, Yu; Gyorgy, Hars; Rashid, Ali N.; Medzius, Joseph, Electric circuit and sensor for detecting arcing and a transparency having the circuit and sensor.
  14. Kim, Charles J., Housing arrangement for fault determination apparatus and method for installing the same.
  15. Freeman, Stephen Dorn; Keller, III, Walter John, Identification and analysis of source emissions through harmonic phase comparison.
  16. Keller, III, Walter J.; Pathak, Bogdan A., Integrated circuit with electromagnetic energy anomaly detection and processing.
  17. Keller, III, Walter J; Pathak, Bogdan A., Integrated circuit with electromagnetic energy anomaly detection and processing.
  18. Freeman, Stephen Dorn; Keller, Walter John, Method and apparatus for battle damage assessment of electric or electronic devices and systems.
  19. Keller, III, Walter John; Portune, Andrew Richard; Chornenky, Todd Eric; Davis, William Anthony, Method and apparatus for detection and identification of counterfeit and substandard electronics.
  20. Pathak, Bogdan Amaru; Keller, III, Walter J., Method and apparatus for the diagnosis and prognosis of active implants in or attached to biological hosts or systems.
  21. Keller, Walter John, Non-contact electromagnetic illuminated detection of part anomalies for cyber physical security.
  22. Keller, Walter John, Non-contact electromagnetic illuminated detection of part anomalies for cyber physical security.
  23. Changali, Sriram; Hooker, John Kenneth; Grigoryan, Konstantin V.; Hall, Scott Jeffrey, Parallel arc detection using discrete wavelet transforms.
  24. Rivers,Cecil; Yan,Weizhong; Zhou,Yingneng; Hu,Xiao; Dwyer,Sean; Vijayan,Pradeep; Prasad,Vijaysai; Younsi,Karim, Series arc fault current interrupters and methods.
  25. Rivers, Cecil; Yan, Weizhong; Zhou, Yingneng; Hu, Xiao; Dwyer, Sean; Vijayan, Pradeep; Prasad, Vijaysai; Younsi, Karim, Series arc fault interrupters and methods.
  26. Parks, Brandon Scott; Keller, III, Walter J.; Hsu, Jennting Timothy, System and method for geo-locating and detecting source of electromagnetic emissions.
  27. Keller, III, Walter J., System and method for physically detecting, identifying, diagnosing and geolocating electronic devices connectable to a network.
  28. Keller, III, Walter J., System and method for physically detecting, identifying, diagnosing and geolocating electronic devices connectable to a network.
  29. Kim, Charles J, System and method of detecting and locating intermittent and other faults.
  30. Kim, Charles J., System and method of detecting and locating intermittent and other faults.
  31. Kim, Charles J., System and method of detecting and locating intermittent and other faults.
  32. Kim, Charles J., System and method of detecting and locating intermittent electrical faults in electrical systems.
  33. Kim, Charles J., System and method of detecting and locating intermittent electrical faults in electrical systems.
  34. Potter, Frederick J.; Wright, James Arnold, Systems, methods, and devices for controlling a serial arc fault in an electrical circuit.
  35. Fong, See Ni, Time alert device for use together with an earth leakage protection device.
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