今年最大的停電事故竟然是這樣引發的!發(fa)表時間:2025-08-14 14:53 還記(ji)得上半年的歐洲大(da)停電(dian)(dian)事件嗎?最(zui)新調查顯示,此次大(da)停電(dian)(dian)最(zui)根本的原因竟然是由于電(dian)(dian)壓暫升連鎖(suo)反(fan)應(ying)和控制系統缺陷所致! 當時西班牙與葡(pu)萄牙大范(fan)圍停(ting)(ting)(ting)電(dian)(dian)(dian)后,進入國家緊急狀態,就(jiu)連法國南部(bu)等周邊地(di)區也(ye)(ye)受(shou)到波(bo)及(ji),停(ting)(ting)(ting)電(dian)(dian)(dian)影響超過5000萬(wan)人,歐洲(zhou)第二大鋁廠損(sun)失高達上億,設備(bei)(bei)重啟時長需要3-6個月!這也(ye)(ye)成為歐洲(zhou)近(jin)幾年最嚴重的電(dian)(dian)(dian)力事故!這場事故暴露了歐洲(zhou)電(dian)(dian)(dian)網的脆弱性,但也(ye)(ye)給我們(men)敲(qiao)響警鐘!對于依賴穩定供電(dian)(dian)(dian)的企(qi)業,電(dian)(dian)(dian)網電(dian)(dian)(dian)壓(ya)異常波(bo)動(dong)直(zhi)接影響生(sheng)產,當發(fa)生(sheng)電(dian)(dian)(dian)壓(ya)暫升、暫降等問題時,如果沒有可靠的保護方案,下一秒故障(zhang)停(ting)(ting)(ting)機(ji)的可能就(jiu)是你(ni)的關鍵設備(bei)(bei)! 01電壓暫升、暫降、中斷的影響:
02電壓擾動是如何從"小問題"變成"大事故"的?
03如何防范電壓擾動,保護關鍵負載? 普世通電(dian)氣基于多年(nian)電(dian)力電(dian)子技術研發經驗成功(gong)推出(chu)的電(dian)壓(ya)(ya)擾動(dong)治(zhi)理設備,具備快(kuai)速響應、精準補(bu)償、無(wu)縫(feng)退(tui)出(chu)的卓越性能,低壓(ya)(ya)設備工作電(dian)流可達(da)6300A,中壓(ya)(ya)設備容量則可達(da)20MVA,是治(zhi)理電(dian)壓(ya)(ya)擾動(dong)的可靠解(jie)決方案! PSTN-DVR 動態電壓恢復裝置 PSTN-DVR能夠治理(li)電(dian)(dian)壓(ya)(ya)暫降、電(dian)(dian)壓(ya)(ya)中斷、電(dian)(dian)壓(ya)(ya)暫升,可以對(dui)負載設備進行(xing)保護。適用于電(dian)(dian)網電(dian)(dian)壓(ya)(ya)擾(rao)(rao)動時間短、擾(rao)(rao)動幅度深(shen)的(de)工況。 PSTN-AVC 動態電壓調節裝置 PSTN-AVC能(neng)夠起到穩壓(ya)(ya),治理電(dian)壓(ya)(ya)暫降(jiang)、電(dian)壓(ya)(ya)暫升的(de)(de)作用(yong),可以對(dui)負載(zai)設備進行保護。適用(yong)于電(dian)網電(dian)壓(ya)(ya)擾動(dong)(dong)時(shi)間長、擾動(dong)(dong)幅度淺的(de)(de)工供(gong)電(dian)環(huan)境(jing)。 PSTN-DVRC 電壓擾動綜合治理裝置 針對電(dian)壓(ya)(ya)擾動(dong)時間短、擾動(dong)幅(fu)度深的工況,且現(xian)場有需要長(chang)時間將電(dian)壓(ya)(ya)穩定(ding)±5%以內的特種精密(mi)設備(bei),選擇PSTN-DVRC進行治理。 PSTN-UPQC 全功能電能質量治理裝置 PSTN-UPQC是一款電能(neng)質量綜合治理(li)設備,既能(neng)治理(li)電網諧波、補償無功又(you)能(neng)起到穩壓治理(li)電壓暫(zan)降、電壓暫(zan)升的作用,可以對負載設備進行保(bao)護。 |