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    US Patent Issued to TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS on May 17 for "Wind power generation system with power storage device" (Japanese Inventor)

    May 18, 2022 - U.S. Fed News


      ALEXANDRIA, Va., May 18 -- United States Patent no. 11,336,097, issued on May 17, was assigned to TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS Corp. (Chuo-ku, Japan).

      "Wind power generation system with power storage device" was invented by Hiroyoshi Komatsu (Tokyo).

      According to the abstract* released by the U.S. Patent & Trademark Office: "A wind power generation system with a power storage device includes a wind power generation system, a power storage device system, and a reactive power controller. The wind power generation system includes a wind power generator, a first power conversion circuit, a first control circuit, a first filter capacitor, and a circuit breaker interposed between the first filter capacitor and a grid connection point. The wind power generation system is configured to output the electric power converted by the first power conversion circuit to an electric power grid via the grid connection point. The power storage device system includes a power storage device, a second power conversion circuit, and a second control circuit that controls the second power conversion circuit to perform load leveling operation. The reactive power controller causes the second power conversion circuit to perform reactive power compensation operation."

      The patent was filed on Jan. 21, 2019, under Application No. 16/967,455.

      *For further information, including images, charts and tables, please visit:

      For any query with respect to this article or any other content requirement, please contact Editor at


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