Invention Grant
- Patent Title: Method and system for controlling wind turbine based on sectors
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Application No.: US16337175Application Date: 2018-07-10
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Publication No.: US11434872B2Publication Date: 2022-09-06
- Inventor: Pengfei Zhang , Cheng Fang , Guilin Zhou , Minghui Wang
- Applicant: BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
- Current Assignee: BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
- Current Assignee Address: CN Beijing
- Priority: CN201810096777.0 20180131
- International Application: PCT/CN2018/095172 WO 20180710
- International Announcement: WO2019/148772 WO 20190808
- Main IPC: F03D9/00
- IPC: F03D9/00 ; H02P9/04 ; F03D7/02 ; F03D7/04
Abstract:
A method and a system for controlling a wind turbine based on sectors. Original sectors of the wind turbine are reconstructed based on a wind resource parameter and a wake-flow effect. A load is calculated and superposed for a new sector obtained from the sector reconstruction. An optimization algorithm is applied, under a condition that a constraint condition of a fatigue load is met, to find an operation parameter for maximum power generation amount of the wind turbine.
Public/Granted literature
- US20210340955A1 METHOD AND SYSTEM FOR CONTROLLING WIND TURBINE BASED ON SECTORS Public/Granted day:2021-11-04
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