風(fēng)力發(fā)電機(jī)組齒輪箱軸承故障診斷分析

打開文本圖片集
[摘 要]近些年來(lái),我國(guó)風(fēng)力發(fā)電范圍不斷增加,但是風(fēng)電機(jī)組齒輪箱仍然存在一定的故障,影響了風(fēng)電機(jī)組的正常運(yùn)轉(zhuǎn)。為了有效降低風(fēng)電機(jī)組的故障率,必須要做好風(fēng)力發(fā)電機(jī)組齒輪箱軸承故障診斷。
[關(guān)鍵詞]風(fēng)力發(fā)電機(jī);齒輪箱;軸承;震動(dòng);故障診斷
[中圖分類號(hào)]TM75 [文獻(xiàn)標(biāo)志碼]A [文章編號(hào)]2095–6487(2022)01–0–03
[Abstract]In recent years, the scope of wind power generation in China has been increasing, but there are still certain faults in the wind turbine gearbox, which affects the normal operation of the wind turbine.In order to effectively reduce the failure rate of the wind turbine, the wind turbine gearbox bearing fault diagnosis must be well diagnosed.
[Keywords]wind turbine; gear box; bearing; vibration; fault diagnosis
在齒輪箱的正常工作中,必須要保證變速、扭矩、運(yùn)動(dòng)的穩(wěn)定運(yùn)轉(zhuǎn),這就對(duì)軸承提出了較高的要求,如果軸承存在一定的問(wèn)題,那么齒輪箱的運(yùn)轉(zhuǎn)也會(huì)受到較大的影響。(剩余4494字)