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특허 상세정보

Methods, systems and apparatus for regulating frequency of generated power using flywheel energy storage systems with varying load and/or power generation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02J-003/38   
미국특허분류(USC) 307/044; 307/080; 307/085
출원번호 US-0920146 (2004-08-16)
등록번호 US8008804 (2011-08-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Pritzkau Patent Group, LLC
인용정보 피인용 횟수 : 29  인용 특허 : 4
초록

Featured are methods for regulating the AC frequency of the electrical power be supplied on an electrical distribution system or grid. Such a method includes electrically coupling an energy storage sub-system to the electrical distribution network, where the energy storage sub-system includes one or more flywheel energy storage systems. Also featured as devices, systems and apparatuses embodying such methodologies or for use in implementing such methodologies of the present invention.

대표
청구항

What is claimed is: 1. In the operation of an electrical utility system having a power distribution grid, said power distribution grid including a plurality of electrical generation facilities and a plurality of electrical loads, which power distribution grid operates based on a conventional method, for regulating AC frequency of electrical power being distributed through said power distribution grid, the frequency regulation method comprising:configuring said power distribution grid to interconnect said plurality of electrical power generation facilitie...

이 특허를 인용한 특허 피인용횟수: 29

  1. Vor Dem Esche, Rainer; Treppmann, Christoph; Engelmann, Thilo. Combined electrical power plant. USP2018059985437.
  2. Lazarovich, David; Rusan, Ileana; Michalko, Rodney. Control system for battery charge maintenance in a power system with main AC generator control. USP2012118314588.
  3. Maruhashi, Kenichi; Harada, Takashi. Electric power control system. USP20180910074984.
  4. Kalev, Claude Michael; Hofmann, Heath F.. Electromechanical flywheel. USP2015099148037.
  5. vor dem Esche, Rainer; Schäfer, Christoph; Treppmann, Christoph. Energy storage installation. USP20180710020654.
  6. vor dem Esche, Ing. Rainer; Schäfer, Christoph; Treppmann, Ing. Christoph. Energy storage system. USP2018049954367.
  7. von dem Esche, Rainer; Schäfer, Christoph; Treppmann, Christoph. Energy storage system and modular communication. USP2018019859711.
  8. Villanueva, Jr., Arturo N.; Worrall, Jennifer M.. Establishing communication and power sharing links between components of a distributed energy system. USP2018049941696.
  9. Veltri, Jeffrey Allan. Flywheel energy system. USP2016049325217.
  10. Itoh, Kazuo; Makino, Masahiro; Hirata, Toshiyuki. Grid interconnection device and power control system. USP2012118319370.
  11. Veltri, Jeffrey A.; MacNeil, Cody J.. High-voltage flywheel energy storage system. USP2016069362801.
  12. Veltri, Jeffrey A.; MacNeil, Cody J.. High-voltage flywheel energy storage system. USP2015079083207.
  13. Kalev, Claude Michael; Hofmann, Heath F.. Homopolar motor-generator. USP2014128917004.
  14. Kalev, Claude Michael; Hofmann, Heath F.. Homopolar motor-generators. USP2017019548645.
  15. Gertmar, Lars; Kron, Dennis; Pan, Jiuping; Chen, Yao; Vesel, Richard W.; Babaee, Arash A.. Internal electrification scheme for power generation plants. USP2016039300131.
  16. Veltri, Jeffrey Allan. Method and system for regulating power of an electricity grid system. USP2014088803363.
  17. Shelton, John C.; Galura, Brett; Geinzer, Jay; Jefferson, Isaiah; Jacobson, Jr., Wells Case. Method and system for self-registration and self-assembly of electrical devices. USP2017119819708.
  18. Becker, Ralf; Neubert, Marc; James, Paul. Method for controlling an energy storage system. USP2017069692233.
  19. Becker, Ralf; Neubert, Marc; James, Paul. Method for controlling an energy storage system. USP2016059331511.
  20. Capp, F. William; Lazarewicz, Matthew L.; Arseneaux, A. James; Dresens, Paul; Rojas, Hernan Alex. Methods, systems and apparatus for regulating frequency of generated power using flywheel energy storage systems with varying load and/or power generation. USP2015069065295.
  21. Capp, F. William; Lazarewicz, Matthew L.; Arseneaux, A. James; Dresens, Paul; Rojas, Hernan Alex. Methods, systems and apparatus for regulating frequency of generated power using flywheel energy storage systems with varying load and/or power generation. USP2017129847641.
  22. Treppmann, Ing. Christoph; vor dem Esche, Ing. Rainer; Bäumer, Thomas; Sonnen, Dipl. Ing. Michael; Schäfer, Christoph; Middendorf, Christian. Mobile energy storage module. USP2017119812865.
  23. Sato, Koichi. Power load control system for utility power system. USP2012058185250.
  24. Heath, Taliver Brooks; Gentry, Denton E.. Power-consuming facilities as a source of reserve power. USP2016049323308.
  25. Heath, Taliver Brooks; Gentry, Denton E.. Power-consuming facilities as a source of reserve power. USP2013118588989.
  26. Hofbauer, Peter. Powertrain with multiple, selectable power sources. USP2012108290653.
  27. Chou, Li An; Desjardin, Nathan; Windgassen, James. Smart-grid combination power system. USP2014028648495.
  28. Sagi, Deepak Raj; Cardinal, Mark Edward; Saha, Avijit; Burra, Rajni Kant; Ganireddy, Govardhan. System and method for automatic generation control in wind farms. USP2018039915243.
  29. Sagi, Deepak Raj; Saha, Avijit; Ganireddy, Govardhan; Cardinal, Mark Edward; Burra, Rajni Kant. System and method for controlling wind turbines in wind farms. USP2017079709037.