Suzhou Electric Appliance Research Institute
期刊號: CN32-1800/TM| ISSN1007-3175

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風(fēng)力發(fā)電機(jī)飛車安全防控改進(jìn)方法

來源:電工電氣發(fā)布時(shí)間:2024-10-09 10:09瀏覽次數(shù):105

風(fēng)力發(fā)電機(jī)飛車安全防控改進(jìn)方法

安婧瑜1,張?jiān)?sup>1,4,劉欽懷2,黃麗琴2,張?zhí)飕|3,陳文照3
(1 廣東水電二局集團(tuán)有限公司,廣東 廣州 510000;
2 廣東粵水電能源投資集團(tuán)有限公司,廣東 廣州 510000;
3 海南新豐源實(shí)業(yè)有限公司,海南 東方 572600;
4 徐聞縣粵水電能源有限公司廣東省博士工作站,廣東 湛江 524000)
 
    摘 要:風(fēng)力發(fā)電機(jī)飛車事故是風(fēng)電場運(yùn)營過程中的防控重點(diǎn)。圍繞海南東方市某風(fēng)電場一起飛車事故,分析了飛車事故的原因,結(jié)合飛車防范要素,分別提出了無條件自控應(yīng)急順槳的機(jī)組防飛車方法,對風(fēng)機(jī)控制的頸部神經(jīng)中樞滑環(huán)滑道及取電設(shè)置和配套軟件進(jìn)行了優(yōu)化,并應(yīng)用于風(fēng)電場的全場風(fēng)機(jī)中,取得良好的效果,可供類似風(fēng)電場同行借鑒。
    關(guān)鍵詞: 風(fēng)力發(fā)電;風(fēng)機(jī)飛車;變槳;安全防控
    中圖分類號:TM614     文獻(xiàn)標(biāo)識碼:B     文章編號:1007-3175(2024)09-0039-05
 
Improved Safety Prevention and Control Methods for
Wind Turbine Overspeed Accidents
 
AN Jing-yu1, ZHANG Yuan-hai1,4, LIU Qin-huai2, HUANG Li-qin2, ZHANG Tian-wei3, CHEN Wen-zhao3
(1 Guangdong NO.2 Hydropower Engineering Company, Ltd, Guangzhou 510000, China;
2 Guangdong Hydropower Energy Investment Group Co., Ltd, Guangzhou 510000, China;
3 Hainan Xinfengyuan Industrial Co., Ltd, Dongfang 572600, China;
4 Doctor Workstation of Xuwen County Guangdong Hydropower Energy Co., Ltd, Zhanjiang 524000, China)
 
    Abstract: Wind turbine overspeed accidents is the key point of prevention and control in wind farm operation. This article focuses on an overspeed accident that occurred at a wind farm in Dongfang, Hainan, and analyzes the causes of the accident. By incorporating the key elements of overspeed prevention, it proposes a method of unconditional automatic control emergency feathering for wind turbine units to prevent overspeed accidents. Then, the slip-ring slide of the neck nerve center controlled by the wind turbines and the power taking settings and supporting software are optimized, it has been applied to the full-field wind turbine of the wind farm, and has achieved good results, which can be used for reference by similar wind farms.
    Key words: wind power generation; wind turbine overspeed accident; variable pitch; safety prevention and control
 
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