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Emission controlled current limiter for use in electric power transmission and distribution 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02H-003/00
출원번호 US-0155487 (1980-06-02)
발명자 / 주소
  • Rabinowitz Mario (Redwood City CA) Esselman Walter H. (Los Altos CA)
출원인 / 주소
  • Electric Power Research Institute, Inc. (Palo Alto CA 02)
인용정보 피인용 횟수 : 43  인용 특허 : 5

초록

Method and apparatus are provided for an emission controlled current limiting device. The apparatus may control the current thermionically, by cold cathode emission, by photo-emission, or with plasma devices; the common feature being that the current is limited by controlling a series emission proce

대표청구항

For use in limiting fault currents in electrical power transmission and distribution lines, a fault current limiting circuit comprising a first emission limited device having a cathode element, an anode element, and means for effecting the emission of current carriers from said cathode whereby curre

이 특허에 인용된 특허 (5)

  1. Harvey Robin J. (Thousand Oaks CA), Cold cathode discharge device with grid control.
  2. Lutz Michael A. (Livermore CA), Gridded crossed-field tube and ignition method.
  3. Koloc Paul M. (Box 222 College Park MD 20740), Method and apparatus for generating and utilizing a compound plasma configuration.
  4. Mozdzer Alexander (Valley Stream NY), Solid state power control apparatus.
  5. Shott George W. (Fords NJ), Voltage-adjusting electrical plug.

이 특허를 인용한 특허 (43)

  1. Hernnaes Bo,SEX ; Kalldin Hans-Olof,SEX ; Imrell Torbjorn,SEX, Anode, process for anodizing, anodized wire and electric device comprising such anodized wire.
  2. Gunnar Kylander SE; Mats Leijon SE, Axial cooling of a rotor.
  3. Berggren Soren,SEX, Cable forerunner.
  4. Alberti Backlund SE; Mats Leijon SE, Coiling device.
  5. Mats Leijon SE; Kenneth Johannesson SE; Stefan Milton SE; Peter Carstensen SE; Bengt Rydholm SE, Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor.
  6. Becker, Klaus; Petry, Klaus; Lubicki, Piotr, Current limiter for high voltage power supply used with ion implantation system.
  7. Leijon, Mats, Electromagnetic device.
  8. Rabinowitz Mario, Emissive flat panel display with improved regenerative cathode.
  9. Grenblad, Birgitta; Kylander, Gunnar; Leijon, Mats; Goran, Bengt; Edman, Arne; Kalldin, Hans-Olof, End plate.
  10. Leijon, Mats; Berggren, Bertil; Gertmar, Lars; Nygren, Jan-Anders; S?rensen, Erland, High voltage AC machine winding with grounded neutral circuit.
  11. Birnbach, Curtis A, High voltage high current vacuum integrated circuit.
  12. Leijon, Mats; Gertmar, Lars; Brandt, Lennart, High voltage plants with electric motors.
  13. Leijon, Mats; Sasse, Christian, High voltage power cable termination.
  14. Leijon, Mats; Hernn?s, Bo; Carstensen, Peter; H?lleland, Mons; Templin, Peter; Gertmar, Lars; Ivarson, Claes; S?rensen, Erland; Davidsson, Gunnar; Kylander, Gunnar; Larsson, Bertil; Berggren, S?ren; , Hydro-generator plant.
  15. Min, Pan; Ming, Li; Liu, Rongsheng; Dahlgren, Mikael; Holmberg, Par; Russberg, Gunnar; Sasse, Christian; S?derholm, Svante, Induction devices with distributed air gaps.
  16. Mats Leijon SE; Peter Carstensen SE, Insulated conductor for high-voltage windings and a method of manufacturing the same.
  17. Bengt Rothman SE, Laminated magnetic core for electric machines.
  18. Birnbach, Curtis A., Method and apparatus for protecting power systems from extraordinary electromagnetic pulses.
  19. Meyer Steven D., Method and apparatus for selectively distributing power in a thruster system.
  20. Nygren, Jan-Anders; Berggren, Bertil, Method and device for controlling the magnetic flux in a rotating high voltage electric alternating current machine.
  21. Alberti Backlund SE; Mats Leijon SE, Method and device for mounting a winding.
  22. Larsson,Bertil; Rothman,Bengt, Method of applying a tube member in a stator slot in a rotating electrical machine.
  23. Fromm, Udo; Hornfeldt, Sven; Holmberg, Par; Kylander, Gunnar; Ming, Li; Leijon, Mats, Power transformer/inductor.
  24. Fromm,Udo; Hornfeldt,Sven; Holmberg,Par; Kylander,Gunnar; Ming,Li; Leijon,Mats, Power transformer/inductor.
  25. Munakata, Noriaki; Kurosawa, Yukio; Honda, Haruo; Oouchi, Shigetoshi; Shinohara, Masaki, Power use circuit breaker and electrical circuit arrangement for electric power generation plant.
  26. Munakata, Noriaki; Kurosawa, Yukio; Honda, Haruo; Oouchi, Shigetoshi; Shinohara, Masaki, Power use circuit breaker and electrical circuit arrangement for electric power generation plant.
  27. Gertmar, Lars, Reduction of harmonics in AC machines.
  28. Leijon, Mats; Sch?tte, Thorsten; Sasse, Christian; Fromm, Udo, Rotating asynchronous converter and a generator device.
  29. Kylander, Gunnar; Edman, Arne; Leijon, Mats; Landgren, Nils-Ivar, Rotating electric machine with coil supports.
  30. Holmstrom,Goran; Hedendahl,Lars; Walfridsson,Lars, Rotating electrical machine.
  31. Leijon, Mats; Templin, Peter; Rydholm, Bengt; Gertmar, Lars; Larsson, Bertil; Rothman, Bengt; Carstensen, Peter; Johansson, Leif; Ivarson, Claes; Hernnas, Bo; Holmstrom, Goran; Goran, Bengt; Backlund, Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same.
  32. Iwamura Masahiro (Hitachi JPX) Masuda Ikuro (Hitachi JPX) Uchida Hideaki (Takasaki JPX), Semiconductor integrated circuit device with a protective circuit.
  33. Mats Leijon SE; Lars Gertmar SE; Jan-Anders Nygren SE; Peter Templin SE, Series compensation of electric alternating current machines.
  34. Areskoug,Claes, Stationary induction machine and a cable therefor.
  35. Sasse, Christian; Leijon, Mats; Russberg, Gunnar; Fromm, Udo; Holmberg, Par, Switchable flux control for high power static electromagnetic devices.
  36. Leijon, Mats; Berggren, Bertil, Synchronous compensator plant.
  37. Leijon, Mats; Berggren, Bertil, Synchronous compensator plant.
  38. Berggren, Bertil; Gertmar, Lars; Nygren, Jan-Anders; Petersson, Tore; Leijon, Mats, Synchronous machine with power and voltage control.
  39. Schutte, Thorsten; Holmberg, Par; Brangefalt, Jan; Sasse, Christian; Carstensen, Peter, Transformer.
  40. Fromm,Udo; Holmberg,Par; Jaksts,Albert; Leijon,Mats; Sasse,Christian; Schutte,Thorsten, Transformer with voltage regulating means.
  41. Leijon, Mats, Transformer/reactor.
  42. Leijon, Mats; Templin, Peter; Ivarson, Claes; Gertmar, Lars; Carstensen, Peter; Larsson, Bertil; Berggren, S?ren; S?rensen, Erland; Berggren, Bertil; Kylander, Gunnar; H?lleland, Mons, Turbo generator plant with a high voltage electric generator.
  43. Leijon,Mats; Kylander,Gunnar, Wind power plant.
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