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Flywheel based energy storage system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02K-007/02
  • H02K-001/12
출원번호 US-0384573 (1995-02-06)
발명자 / 주소
  • Bitterly Jack G. (Woodland Hills CA) Bitterly Steven E. (Agoura CA)
출원인 / 주소
  • U.S. Flywheel Systems (Newbury Park CA 02)
인용정보 피인용 횟수 : 56  인용 특허 : 0

초록

A compact energy storage system includes a high speed rotating flywheel and an integral motor/generator unit. The rotating components are contained within a vacuum enclosure to minimize windage losses. The flywheel rotor has a unique axial profile to both maximize the energy density of the flywheel

대표청구항

An energy storage system comprising: a housing; a flywheel mounted within the housing for rotation about an axis; a generator disposed within the housing, said generator having a rotor coupled to the flywheel and a stator; means for moving the stator between a first position in operative alignment w

이 특허를 인용한 특허 (56)

  1. Wang, Jimpo, Advanced flywheel and method.
  2. Swett, Dwight W., Axial gap motor-generator for high speed operation.
  3. Gabrys, Christopher W., Axially free flywheel system.
  4. Fradella, Richard B., Broad-speed-range generator.
  5. Morgan, Frederick E.; Barone, Christopher V.; Strohecker, Jeffrey, Composite flywheel.
  6. Brackett,Norman C.; Crowley,James G.; Hockney,Richard L.; Lazarewicz,Matthew L.; Lewis,Eric A., Crash management system for implementation in flywheel systems.
  7. Groves, Scott Eric; Ault, Stanley K., Devices and methods for increasing energy and/or power density in composite flywheel energy storage systems.
  8. Marcus van Heyden DE; Alfred Tareilus DE; Jurgen Weimer DE; Dieter Bauch-Panetzky DE, Drive system.
  9. Lansberry John B., Earth-based vehicle.
  10. Kalev, Claude Michael, Electromechanical flywheel with evacuation system.
  11. Kalev, Claude Michael; Rosen, Robert A., Electromechanical flywheel with evacuation system.
  12. Wiklof, Christopher A., Energy storage device.
  13. Griswold, Ray F.; Zorzi, Edward S., Energy-absorbing housing for high-speed flywheels.
  14. Brackett,Norman C.; Kabir,Omar M.; Arseneaux,James F., Flexible bearing damping system, energy storage system using such a system, and a method related thereto.
  15. Van de Ven, James D., Fluidic variable inertia flywheel and flywheel accumulator system.
  16. H. Wayland Blake ; Edward S. Zorzi, Flywheel battery system with active counter-rotating containment.
  17. Gabrys, Christopher W., Flywheel device with active magnetic bearings.
  18. Veltri, Jeffrey Allan, Flywheel energy system.
  19. Chiao, Edward Young; Bender, Donald Arthur; Means, Andrew E.; Snyder, Philip K., Flywheel system using wire-wound rotor.
  20. Nathan G. Woodard ; Jeremiah I. Rathbun, Flywheel system with parallel pumping arrangement.
  21. Woodard, Nathan G.; Rathbun, Jeremiah I.; Dresens, Paul E., Flywheel system with parallel pumping arrangement.
  22. Swett Dwight W., Flywheel with self-expanding hub.
  23. Ikeda Tetsufumi,JPX ; Itoh Takahiko,JPX, Flywheel-type power storage device.
  24. Adams, John D.; McKenney, Shepard W., Gyroscopic roll stabilizer for boats.
  25. Gennesseaux, André René Georges, Heat engine electricity generating system having low-pressure enclosure for flywheel, clutch and electric generator.
  26. Schroeder, Ulrich, High speed flywheel on magnetic bearings.
  27. Veltri, Jeffrey A.; MacNeil, Cody J., High-voltage flywheel energy storage system.
  28. Veltri, Jeffrey A.; MacNeil, Cody J., High-voltage flywheel energy storage system.
  29. Arseneaux, James; Wang, Jimpo, Hybrid touchdown bearing system.
  30. Raad, Bernard A., Integrated retarder and accessory device.
  31. Deteresa Steven J. ; Groves Scott E., Interface structure for hub and mass attachment in flywheel rotors.
  32. Groves Scott E. ; Deteresa Steven J., Interlayer toughening of fiber composite flywheel rotors.
  33. Gabrys,Christopher W; Campbell,David R., Life counter for flywheel energy storage systems.
  34. Wang, Jimpo, Lift magnet mechanism for flywheel power storage systems.
  35. Yamamoto Shigekazu,JPX ; Ikegami Tetsuma,JPX ; Sobukawa Hiroshi,JPX ; Aiyoshizawa Shun-ichi,JPX ; Nakazawa Toshiharu,JPX ; Ojima Yoshinori,JPX, Liquid delivery device, method of controlling such liquid delivery device, and liquid delivery pump.
  36. Lansberry John B., Load support shifting vehicle.
  37. Gabrys,Christopher W.; Campbell,David R., Long-life vacuum system for energy storage flywheels.
  38. Gabrys, Christopher W.; Campbell, David R., Low outgas flywheel motor/generator.
  39. Fradella, Richard B., Low-cost minimal-loss flywheel battery.
  40. Rosen Harold A. ; Khalizadeh Claude ; Pano Scott B. ; Kubicky Joseph J. ; Rubin Seymour N., Magnetic bearing system including a control system for a flywheel and method for operating same.
  41. Kalev, Claude Michael, Mbackup flywheel power supply.
  42. Guatto, Dan; Skidmore, Art, Method and system for load shifting.
  43. Veltri, Jeffrey Allan, Method and system for regulating power of an electricity grid system.
  44. Johannsen, Donald Orville; Kukuczka, Frank; Mechowski, Jim; Olsen, Troy, Motor shaft speed sensor arrangement.
  45. Brackett, Norman C.; Hockney, Richard L.; Frash, Martin W., Repulsive lift systems, flywheel energy storage systems utilizing such systems and methods related thereto.
  46. Fradella, Richard Benito, Robust minimal-loss flywheel systems.
  47. Buhler, Philipp; Larsonneur, Rene, Rotor shaft for a magnetic bearing device.
  48. Decker, Darwin Kent, Solar powered wing vehicle using flywheels for energy storage.
  49. McIver, Carl R., Sublimation pump and method.
  50. Gabrys, Christopher W; Campbell, David R., Uninterruptible power supply using a high speed cylinder flywheel.
  51. Gabrys, Christopher W.; Campbell, David R., Vacuum regeneration method for a flywheel system.
  52. Bailey, James L.; McDonald, Harley C., Variable torque motor/generator/transmission.
  53. Bailey, James L.; McDonald, Harley C., Variable torque motor/generator/transmission.
  54. Bailey, James L.; McDonald, Harley C., Variable torque motor/generator/transmission.
  55. McDonald, Harley C.; Bailey, James L.; McDonald, Matthew C., Variable torque motor/generator/transmission.
  56. McDonald, Harley C.; Bailey, James L.; McDonald, Matthew C., Variable torque motor/generator/transmission.
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