Patents Assigned to XEMC, XIANGTAN ELECTRIC MANUFACTURING GROUP CORPORATION LTD.
  • Wind turbine with control system
    Patent number: 8870539
    Abstract: The present invention relates to a wind turbine assembly comprising a turbine having turbine blades, said turbine being arranged to generate a rotational energy as the turbine blades are engaged by a wind, characterized in that said wind turbine assembly further comprises an emergency brake that is operationally connected to the turbine blades for pitching the turbine blades towards a rest position by the rotational energy of the turbine, when the emergency brake is activated.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: October 28, 2014
    Assignee: XEMC, Xiangtan Electric Manufacturing Group Corporation Ltd.
    Inventor: Jonas Hallström
  • WIND TURBINE WITH CONTROL SYSTEM
    Publication number: 20110255969
    Abstract: The present invention relates to a wind turbine assembly comprising a turbine having turbine blades, said turbine being arranged to generate a rotational energy as the turbine blades are engaged by a wind, characterized in that said wind turbine assembly further comprises an emergency brake that is operationally connected to the turbine blades for pitching the turbine blades towards a rest position by the rotational energy of the turbine, when the emergency brake is activated.
    Type: Application
    Filed: January 7, 2010
    Publication date: October 20, 2011
    Applicant: XEMC, XIANGTAN ELECTRIC MANUFACTURING GROUP CORPORATION LTD.
    Inventor: Jonas Hallstrom