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Fast charger for high capacity batteries

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-010/44
  • H01M-010/46
출원번호 US-0287753 (2002-11-04)
발명자 / 주소
  • Aker, John F.
  • Wade, James R.
출원인 / 주소
  • Aker Wade Power Technologies, LLC
대리인 / 주소
    Hultquist, Steven J.
인용정보 피인용 횟수 : 35  인용 특허 : 11

초록

A highly efficient fast charger for high capacity batteries and methods for fast charging high capacity batteries. The fast charger preferably comprises a rectified AC input of single or preferably three phases, with an optional power factor corrected input, minimally filtered with high frequency, h

대표청구항

1. A fast charger for high capacity batteries, comprising: an input power conditioner including an AC input rectifier yielding rectified input, and a film capacitor coupled with the AC input rectifier, wherein the film capacitor operates at frequency above about 2 kilohertz; a power converter inclu

이 특허에 인용된 특허 (11)

  1. Imbertson Paul (9525 Rich Valley Blvd. Inver Grove Heights MN 55077), Asymmetrical duty cycle power converter.
  2. Stephens Charles W. (Orlando FL), Battery charger having fast charge rate and high reliability.
  3. Bugaj Julian J. (Escondido CA), Battery charging system and method for preventing false switching from fast charge to trickle charge.
  4. Richards Anthony M. ; Hardgrove Charles E., Battery charging system employing multi-mode low power fast charge process.
  5. Brkovic Milivoje Slobodan, Controller for a synchronous rectifier and power converter employing the same.
  6. Conway David W. (Cedar Rapids IA), Flat plate sealed lead-acid battery charging system and method.
  7. Hwang Jeffrey, Input current shaping technique and low pin count for pfc-pwm boost converter.
  8. Gabor George (820 Skywood Rd. Lafayette CA 94549), Low line harmonic AC to DC power supply.
  9. Vladimir Petrovic CA, Rapid battery charging method and apparatus.
  10. Small David, Rechargable battery pack and battery pack charger with safety mechanisms.
  11. Liebler Jerome Edgar ; Anderson Alma Stephenson, Sleep-mode-ready switching power converter.

이 특허를 인용한 특허 (35)

  1. Vogel, Bernard J.; Schwartz, Brian A.; McInnis, Christopher D., Battery charger with a planar bus.
  2. Guang,Huang Tai; Jie,Xia Ju; Hua,Li Wen; Wentink,Robert, Battery charger with dual use microprocessor.
  3. Altekruse, Kenneth; Kimball, James D.; Sigl, Dennis; Vogel, Bernard J.; Lonigro, Jeffrey, Battery charger with high frequency transformer.
  4. Altekruse, Kenneth; Lonigro, Jeffrey; Vogel, Bernard J.; Kimball, James D., Battery charger with wind tunnel cooling.
  5. Nilles, Gerald M., Battery cycle life through smart overnight charging.
  6. Lee, Kisun, Charging circuit and electronic device having the same.
  7. Fujita, Koudai; Itou, Ryousuke; Hayashi, Junji; Asano, Masanari; Misawa, Takeshi, Charging support method, management device, and support system for performing wireless charging among plurality of devices.
  8. Herber, Douglas J.; Sullivan, Mark, DC power signal generation for electro-chemical reactor.
  9. Nilles, Gerald M., Extended battery cycle life through smart charging of rechargeable batteries.
  10. Aker,John F.; Wade,James R., Fast charger for high capacity batteries.
  11. Hirota, Masayuki; Ibori, Satoshi; Takata, Naoki; Hiraga, Masahiro, Filter apparatus and frequency converter to which the filter apparatus is connected.
  12. Gozdz, Antoni S.; Chu, Andrew C.; Chiang, Yet-Ming; Riley, Jr., Gilbert N., Lithium secondary cell with high charge and discharge rate capability.
  13. Gozdz, Antoni S.; Chu, Andrew C.; Fulop, Ricardo; Chiang, Yet-Ming; Riley, Jr., Gilbert N.; Lin, Roger, Lithium secondary cell with high charge and discharge rate capability and low impedance growth.
  14. Gozdz, Antoni S.; Chu, Andrew C.; Fulop, Ricardo; Chiang, Yet-Ming; Riley, Jr., Gilbert N.; Lin, Roger, Lithium secondary cell with high charge and discharge rate capability and low impedance growth.
  15. Robinson, James C.; Hanley, Michael G., Method and device with enhanced battery capacity savings.
  16. Field,Robert B.; Michalski,Peter; Pickering,G. Robert; Palovic,Vladimir S., Method and system for modeling energy transfer.
  17. Kim, Beom-Ju; Kang, Seung-Beom, Method for controlling battery charging operation and electronic device thereof.
  18. Howard, Jason N.; Hanley, Michael G., Methods and systems for rapid wireless charging where the low state of charge (SOC) temperature dependent charging current and low SOC temperature limit are higher than the high SOC temperature dependent charging current and high SOC temperature limit.
  19. Thramann, Jeffrey; Davidovits, Terence; Cook, Steve; Slattebo, John; Fallows, III, Walter, Methods for loading battery storage compartments into a solar canopy support structure.
  20. Urschel, Scott; Petersen, Todd, Portable ground power unit.
  21. Urschel, Scott; Petersen, Todd, Portable ground power unit.
  22. Patwardhan,Ajay V.; Maly,Douglas K.; Ahmed,Sayeed; Flett,Fred, Power converter architecture employing at least one capacitor across a DC bus.
  23. Wagoner, Robert Gregory; Schnetzka, Harold Robert; Hansen, Lukas Mercer; Schultz, Wayne Allen; Sheron, Bennett Steven; Austin, Douglas, Power converter topology for use in an energy storage system.
  24. Perng, Jiin-Shing; Lee, Min-Lin; Lai, Shinn-Juh; Chang, Huey-Ru, Power device package structure.
  25. Kimura, Asaka; Inokuchi, Takatoshi; Nakanishi, Masaya; Maruyama, Toshinori, Power generator with load-dump protection.
  26. Hansson, Anders; Sahlstrom, Thomas; Ma, Jun; Andersson, Mattias, Power supply system and apparatus.
  27. Kuo, Jo-Chien, Primary side control module and method for protection of MOSFET against burnout.
  28. Thorson, Dean E.; Hauswirth, Steve R.; Krenz, Eric L.; Moller, Paul J., Reduced-power transmitting from a communications device.
  29. Black, Gregory R.; McCune, Timothy M., Remedying power drain via a coverage map.
  30. Black, Gregory R.; McCune, Timothy M., Remedying power drain via a coverage map.
  31. Lai, Yen-Shin; Chen, Bo-Yuan, Shift full bridge power converting system and control method thereof.
  32. Thramann, Jeff; Davidovits, Terence; Green, Erik, Solar canopy with integral storage compartment to receive high capacity batteries.
  33. Maleki, Hossein; Hallmark, Jerald; Howard, Jason, Stacked electrochemical cell with increased energy density.
  34. Hernandez, Yaru Najem Mendez; El-Barbari, Said Farouk Said; Vyas, Parag, Systems and methods for charging.
  35. Slater, Matthew J.; Abdul-Gaffoor, Mohammed R.; Alvey, Graham R.; Islam, Md Rashidul, Tunable circuit elements for dynamic, per element power.
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