Patents by Inventor Fen TAO

Fen TAO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11024930
    Abstract: The present application provides a battery and an electronic device thereof. The battery comprises: a electrode assembly having at least one separator protrusion; a package bag for accommodating the electrode assembly; and a buffer layer arranged between the electrode assembly and the package bag; wherein the buffer layer is further arranged on the at least one separator protrusion. The purpose of the present application is to provide a battery and an electronic device thereof which are capable of improving the drop resistance performance of the battery and improving the safety performance of its use.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: June 1, 2021
    Assignee: NINGDE AMPEREX TECHNOLOGY LIMITED
    Inventors: Jiaxin An, Fen Tao, Zhengde Zhang, Jinhua He
  • Publication number: 20190319253
    Abstract: The present application provides a battery and an electronic device thereof. The battery comprises: a electrode assembly having at least one separator protrusion; a package bag for accommodating the electrode assembly; and a buffer layer arranged between the electrode assembly and the package bag; wherein the buffer layer is further arranged on the at least one separator protrusion. The purpose of the present application is to provide a battery and an electronic device thereof which are capable of improving the drop resistance performance of the battery and improving the safety performance of its use.
    Type: Application
    Filed: October 29, 2018
    Publication date: October 17, 2019
    Inventors: Jiaxin An, Fen Tao, Zhengde Zhang, Jinhua He
  • Patent number: 10240583
    Abstract: A control method and a control apparatus of a wind power generator set are provided, in which a wind speed at a location of the wind power generator set is acquired, turbulence intensity is calculated according to the wind speed, and a wind speed distribution range corresponding to the turbulence intensity is determined; a thrust variation amplitude of the thrust in the wind speed distribution range is determined based on a relationship among the thrust suffered by a wind wheel of the wind power generator set, a thrust coefficient and the wind speed; and a maximum rotating speed and a maximum torque of the wind wheel in the wind speed distribution range are adjusted according to the thrust variation amplitude. The maximum rotating speed and the maximum torque makes a fatigue load of the wind power generator set in the wind speed distribution range meet a preset standard.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: March 26, 2019
    Assignee: CSIC HAIZHUANG WINDPOWER CO., LTD.
    Inventors: Wei Yang, Fen Tao, Jie Liu, Maoshi Wen, Youchuan Tao, Yanni Yang
  • Patent number: 10240585
    Abstract: An equivalent variable pitch differential control method and apparatus. The method includes: acquire a first control parameter and a second control parameter respectively by means of a static energy deviation PI control method; acquire an equivalent differential third control parameter using a dynamic energy deviation; and by taking a wind wheel measurement rotating speed and a wind wheel reference rotating speed as inputs, a proportion integration differentiation controller controls a wind generating set according to the first control parameter, the second control parameter, and the third control parameter, thereby making a wind wheel rotating speed follow the wind wheel reference rotating speed. A wind generating set is controlled in real time by combining first and second control parameters and an equivalent differential third control parameter to serve as parameter values of the proportion integration differentiation controller.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: March 26, 2019
    Assignee: CSIC HAIZHUANG WINDPOWER CO., LTD.
    Inventors: Wei Yang, Youchuan Tao, Fen Tao, Jie Liu
  • Publication number: 20180003155
    Abstract: An equivalent variable pitch differential control method and apparatus. The method includes: acquire a first control parameter and a second control parameter respectively by means of a static energy deviation PI control method; acquire an equivalent differential third control parameter using a dynamic energy deviation; and by taking a wind wheel measurement rotating speed and a wind wheel reference rotating speed as inputs, a proportion integration differentiation controller controls a wind generating set according to the first control parameter, the second control parameter, and the third control parameter, thereby making a wind wheel rotating speed follow the wind wheel reference rotating speed. A wind generating set is controlled in real time by combining first and second control parameters and an equivalent differential third control parameter to serve as parameter values of the proportion integration differentiation controller.
    Type: Application
    Filed: February 25, 2016
    Publication date: January 4, 2018
    Applicant: CSIC (CHONGQING) HAIZHUANG WINDPOWER EQUIPMENT CO., LTD.
    Inventors: Wei YANG, Youchuan TAO, Fen TAO, Jie LIU
  • Publication number: 20170268487
    Abstract: A control method and a control apparatus of a wind power generator set are provided, in which a wind speed at a location of the wind power generator set is acquired, turbulence intensity is calculated according to the wind speed, and a wind speed distribution range corresponding to the turbulence intensity is determined; a thrust variation amplitude of the thrust in the wind speed distribution range is determined based on a relationship among the thrust suffered by a wind wheel of the wind power generator set, a thrust coefficient and the wind speed; and a maximum rotating speed and a maximum torque of the wind wheel in the wind speed distribution range are adjusted according to the thrust variation amplitude. The maximum rotating speed and the maximum torque makes a fatigue load of the wind power generator set in the wind speed distribution range meet a preset standard.
    Type: Application
    Filed: February 29, 2016
    Publication date: September 21, 2017
    Applicant: CSIC (CHONGQING) HAIZHUANG WINDPOWER EQUIPMENT CO., LTD.
    Inventors: Wei YANG, Fen TAO, Jie LIU, Maoshi WEN, Youchuan TAO, Yanni YANG