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(chǎng)運(yùn)營(yíng)過(guò)程中的防控重點(diǎn)。圍繞海南東方市某風(fēng)電場(chǎng)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(wú)條件自控應(yīng)急順槳的機(jī)組防飛車方法,對(duì)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(chǎng)的全場(chǎng)風(fēng)機(jī)中,取得良好的效果,可供類似風(fēng)電場(chǎng)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(hào):TM614     文獻(xiàn)標(biāo)識(shí)碼:B     文章編號(hào):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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