$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

High efficiency multistep sinewave synthesizer 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02M-001/08
  • H02M-001/12
출원번호 US-0755847 (1996-11-26)
발명자 / 주소
  • Bowles Edward E.,JPX
출원인 / 주소
  • General Atomics
대리인 / 주소
    Fitch, Even, Tabin & Flannery
인용정보 피인용 횟수 : 30  인용 특허 : 0

초록

A multistep inverter uses multiple inverter H-bridges connected in series to piecewise approximate a sine wave. The inverter H-bridges are bypassed or switched into service as required for sinewave synthesis. After a step is switched in, it creates its portion of the sine wave. Each step is further

대표청구항

[ What is claimed is:] [1.] A multistep inverter for converting dc power to ac power comprising:primary inverter means for converting a source of dc power to an intermediate ac power signal;a plurality of secondary inverter means, each having first and second output lines, for converting the interme

이 특허를 인용한 특허 (30)

  1. Mann, III, James W.; Montminy, Jeffrey E.; Newell, Benjamin E.; Newell, Ty A., Adjustable air conditioning control system for a universal airplane ground support equipment cart.
  2. Mann, III, James W.; Montminy, Jeffrey E., Airplane ground support equipment cart having extractable modules and a generator module that is seperable from power conversion and air conditioning modules.
  3. Mitev, Kantcho; Favaro, Primo, Approximated sinusoidal waveform inverter.
  4. Montminy, Jeffrey E.; Insixiengmay, Kyta; Mann, III, James W.; Newell, Benjamin E.; Newell, Ty A., Compact, modularized air conditioning system that can be mounted upon an airplane ground support equipment cart.
  5. Cubaines, Fabrice, Current signal generator and method of implementing such a generator.
  6. Wernlund, James V.; Wernlund, Roger F.; Wernlund, Zachary J.; Wernlund, Christian J., DC to AC converter that generates the sine wave from the pulse width modulated signal.
  7. Terörde, Gerd, Device for connection to an impedance having a mainly inductive character.
  8. York, Douglas S., Direct conversion programmable power source controller: three-phase input with programmable single-phase output.
  9. York, Douglas S., Direct conversion programmable power source controller: three-phase input with programmable single-phase output.
  10. Pan Tsung-Ming,TWX ; Yang Hui-Pin,TWX, Distributed plannar-type high voltage transformer.
  11. Kinoshita Shigenori,JPX ; Fujita Koetsu,JPX ; Ito Junichi,JPX, Electric system for electric vehicle.
  12. Perrillat-Amede, Denis; Ernest, Philippe; Baptiste, Georges-William; Feat, Patrick, High-voltage transformer and power supply for an X-ray tube including such a transformer.
  13. Martinez Ortigosa, Enrique; Quintero Illera, Ramiro, Impedance matching circuit.
  14. Rozman, Gregory I.; Fordyce, Graham T., Inverter with high frequency isolation transformer.
  15. Mann, III, James W.; Montminy, Jeffrey E.; Bivens, Steven E.; Leadingham, David Wayne, Maintenance and control system for ground support equipment.
  16. Leuthen John Michael, Method and apparatus for pulse width modulation of a power supply for increased transient stability in subsurface wellbore pumps.
  17. Duba Greg A. ; Thaxton Edgar S. ; Walter John, Modular static power converter connected in a multi-level, multi-phase, multi-circuit configuration.
  18. Peter M. Rinaldi ; Edgar S. Thaxton ; Gene Castles, Modular transformer arrangement for use with multi-level power converter.
  19. Su, Gui-Jia, Multi-level dc bus inverter for providing sinusoidal and PWM electrical machine voltages.
  20. Mann, III, James W.; Leadingham, David Wayne, Multi-voltage power supply for a universal airplane ground support equipment cart.
  21. Lai, Jih-Sheng; Mansoor, Arshad; Maitra, Arindam; Goodman, Frank, Multifunction hybrid intelligent universal transformer.
  22. Lai,Jih Sheng; Mansoor,Arshad; Maitra,Arindam; Goodman,Frank, Multilevel converter based intelligent universal transformer.
  23. Steve Heart Akerson CR, Multiple port bi-directional power converter.
  24. Mondal, Debabrato Kumar, N-sine wave inverter.
  25. Ayai, Naoki, Power conversion device and three-phase alternating current power supply device.
  26. Sachdeva, Rishi; Morash, Russell Jack, Prediction scheme for step wave power converter and inductive inverter topology.
  27. Sachdeva, Rishi; Morash, Russell Jack; Bosnjak, Dubravko; Harris, Brent Earle, Scheme for operation of step wave power converter.
  28. Duba Greg A. ; Thaxton Edgar S. ; Walter John, Static power converter multilevel phase driver containing power semiconductors and additional power semiconductor to attenuate ripple voltage.
  29. Matsuda Yoshiaki,JPX ; Endo Taisuke,JPX, Switching power supply having low loss characteristics.
  30. Bennett,David D.; York,Douglas S., Systems and methods for electrical power regulation and distribution in aircraft.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로