5月(yue)24日,國家海(hai)洋設備質(zhi)量(liang)檢驗(yan)中(zhong)心電氣實(shi)(shi)驗(yan)室(shi)(shi)3200MVA短路發(fa)電機(ji)(ji)(ji)機(ji)(ji)(ji)械試車成(cheng)(cheng)功(gong)。3200MVA短路發(fa)電機(ji)(ji)(ji)是(shi)電氣實(shi)(shi)驗(yan)室(shi)(shi)最核心的設備,是(shi)后續容量(liang)試驗(yan)的基(ji)礎和(he)關鍵,其試車成(cheng)(cheng)功(gong)也標志著電氣實(shi)(shi)驗(yan)室(shi)(shi)建設完(wan)成(cheng)(cheng)了關鍵一步。
試車現場,實驗(yan)室(shi)人員(yuan)(yuan)、電(dian)氣技(ji)術(shu)專家、廠方技(ji)術(shu)人員(yuan)(yuan)各(ge)司其職,有序展(zhan)開工作。確認電(dian)系(xi)統、油系(xi)統、電(dian)動(dong)機(ji)及各(ge)個(ge)通(tong)電(dian)部位(wei)的絕(jue)緣、環溫(wen)、軸瓦溫(wen)度(du)等(deng)狀態一(yi)切正(zheng)常,隨即(ji)開展(zhan)送電(dian)、打油、變頻(pin)系(xi)統就地設置、10kV電(dian)源確認、啟動(dong)高壓油泵及變頻(pin)系(xi)統工作。隨后正(zheng)式啟動(dong)發電(dian)機(ji),將轉速(su)緩慢(man)升至不同檔(dang)位(wei)。當轉速(su)調至3000r/min時,振動(dong)頻(pin)率、軸瓦溫(wen)度(du)均達標(biao),設備持續運轉無異常,標(biao)志著試車成功。
電氣(qi)(qi)實驗室(shi)由海檢集(ji)團與西安(an)高壓電器研究(jiu)院合資建(jian)設(she),是國內唯一涵蓋海洋(yang)電氣(qi)(qi)領(ling)域的電氣(qi)(qi)產(chan)品專業檢測實驗室(shi)。實驗室(shi)建(jian)筑面積14000余平方米,擁有(you)3200MVA短路發電機、5000kVA短路變壓器(qi)等大(da)型檢測設(she)備,主要(yao)服務于通(tong)用電氣(qi)、船舶(bo)制造、海(hai)洋(yang)工程、高壓輸變電等相關領域。具有(you)40.5kV及(ji)以(yi)(yi)(yi)下(xia)(xia)通(tong)用電氣(qi)產(chan)(chan)品和海(hai)洋(yang)電氣(qi)產(chan)(chan)品的短路試(shi)驗(yan)(yan)(yan)(yan),40.5kV及(ji)以(yi)(yi)(yi)下(xia)(xia)開關設(she)備工頻電壓耐受試(shi)驗(yan)(yan)(yan)(yan)(干、濕(shi)),雷電沖(chong)擊耐受電壓試(shi)驗(yan)(yan)(yan)(yan)及(ji)局部放電測量試(shi)驗(yan)(yan)(yan)(yan),10000A及(ji)以(yi)(yi)(yi)下(xia)(xia)溫升試(shi)驗(yan)(yan)(yan)(yan),50kA及(ji)以(yi)(yi)(yi)下(xia)(xia)產(chan)(chan)品動熱穩定(ding)試(shi)驗(yan)(yan)(yan)(yan),各種(zhong)元部件、金屬材(cai)料以及(ji)電氣電子產(chan)品整(zheng)件的鹽(yan)霧試驗(yan)、淋雨試驗(yan)、氣候防護試驗(yan)、外殼防護試驗(yan)、負(fu)荷2000Kg、振幅100mm以下的振動搖擺試(shi)驗(yan)的能(neng)力(li)。是全(quan)(quan)國試(shi)驗(yan)項(xiang)目最全(quan)(quan)的海(hai)洋電(dian)氣實驗(yan)室,尤其能(neng)為船(chuan)舶電(dian)氣設備提供全(quan)(quan)套(tao)電(dian)氣性能(neng)檢驗(yan)檢測服(fu)務(wu)。