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Transformerless 3 phase power inverter 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02M-001/12
  • H02M-007/04
  • H02H-007/122
출원번호 US-0732063 (2000-12-07)
발명자 / 주소
  • Richard Shaun Welches
출원인 / 주소
  • Semikron, Inc.
대리인 / 주소
    Scott J. Asmus
인용정보 피인용 횟수 : 114  인용 특허 : 6

초록 ▼

The invention in the simplest form is an improved transformerless 3 phase power inverter topology and control method for power distribution systems. This 3 phase power inverter system provides the necessary output voltage and current waveform regulation, harmonic distortion rejection, very low outpu

대표청구항 ▼

1. A transformerless power inverter system for generating a balanced, regulated three phase AC output comprising:a DC source; a DC-DC converter for regulating said DC source, wherein said DC-DC converter comprises a pair of independent paths having a common neutral; a control section with a voltage

이 특허에 인용된 특허 (6)

  1. Jacobs Mark E. (Dallas TX) Farrington Richard W. (Mesquite TX), Boost topology with two outputs for power factor correction application.
    상세보기
  2. Jiang Yimin, Dual-output boost converter having enhanced input operating range.
    상세보기
  3. Steigerwald Robert L. (Burnt Hills NY) Korman Charles S. (Schenectady NY), High power factor, voltage-doubler rectifier.
    상세보기
  4. Milkovic Miran (Scotia NY), Low cost self-contained transformerless solid state electronic watthour meter having thin film ferromagnetic current sen.
    상세보기
  5. Tamoto Sadaharu (Kawasaki JPX), Stabilized power supply unit.
    상세보기
  6. Belehradek Anton ; Potter Richard W., Transformerless DC-to-AC power converter and method.
    상세보기

이 특허를 인용한 특허 (114)

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