海洋電纜實驗室開展空間電場中避雷針電暈特性測試研究，在國內首開先河
2019.07.15
近日，海檢(jian)(jian)(jian)(jian)中心海洋電(dian)(dian)(dian)(dian)(dian)纜(lan)實驗(yan)室完(wan)成(cheng)了避(bi)雷(lei)針(zhen)(zhen)空間靜(jing)電(dian)(dian)(dian)(dian)(dian)場(chang)的(de)(de)電(dian)(dian)(dian)(dian)(dian)暈(yun)試驗(yan)檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)業務，對市場(chang)上(shang)有(you)代表(biao)性的(de)(de)11種避(bi)雷(lei)針(zhen)(zhen)進(jin)行了性能測(ce)(ce)(ce)(ce)試。這是(shi)海洋電(dian)(dian)(dian)(dian)(dian)纜(lan)實驗(yan)室首(shou)(shou)次(ci)成(cheng)功利用(yong)高電(dian)(dian)(dian)(dian)(dian)壓直(zhi)流(liu)設(she)備形成(cheng)空間靜(jing)電(dian)(dian)(dian)(dian)(dian)場(chang)，模(mo)擬雷(lei)電(dian)(dian)(dian)(dian)(dian)產生前(qian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)場(chang)環境，對雷(lei)電(dian)(dian)(dian)(dian)(dian)防護(hu)產品引(yin)導雷(lei)電(dian)(dian)(dian)(dian)(dian)過程進(jin)行測(ce)(ce)(ce)(ce)量(liang)(liang)，屬于(yu)(yu)(yu)研發型非(fei)標檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)項目。檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)過程中高壓電(dian)(dian)(dian)(dian)(dian)極上(shang)的(de)(de)電(dian)(dian)(dian)(dian)(dian)壓最(zui)高可達±900kV，在直(zhi)徑6米的(de)(de)電(dian)(dian)(dian)(dian)(dian)極下方產品均(jun)勻(yun)電(dian)(dian)(dian)(dian)(dian)場(chang)，避(bi)雷(lei)針(zhen)(zhen)利用(yong)自(zi)身(shen)特(te)性在電(dian)(dian)(dian)(dian)(dian)場(chang)中產生/抑(yi)制(zhi)電(dian)(dian)(dian)(dian)(dian)暈(yun)。
海洋電(dian)(dian)(dian)(dian)(dian)纜(lan)實驗(yan)室克服(fu)了時間短，要求新，任務重等諸(zhu)多困難，創造性地采(cai)用(yong)了微安表(biao)和自(zi)行定(ding)制(zhi)的(de)(de)分流(liu)器(qi)測(ce)(ce)(ce)(ce)量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)暈(yun)電(dian)(dian)(dian)(dian)(dian)流(liu)（μA級，相當于(yu)(yu)(yu)日光(guang)燈電(dian)(dian)(dian)(dian)(dian)流(liu)的(de)(de)百萬分之(zhi)一）。同類測(ce)(ce)(ce)(ce)試項目在國內未見報(bao)道，屬行業首(shou)(shou)次(ci)進(jin)行，對于(yu)(yu)(yu)雷(lei)電(dian)(dian)(dian)(dian)(dian)安全防護(hu)研究具有(you)重要意義。海洋電(dian)(dian)(dian)(dian)(dian)纜(lan)實驗(yan)室的(de)(de)檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)能力(li)和報(bao)告的(de)(de)專(zhuan)業性贏得(de)國外(wai)客戶的(de)(de)贊賞，客戶表(biao)達了加強與海檢(jian)(jian)(jian)(jian)合作的(de)(de)意向。
海檢(jian)(jian)(jian)(jian)檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)有(you)限公司首(shou)(shou)次(ci)組織開(kai)展雷(lei)電(dian)(dian)(dian)(dian)(dian)防護(hu)裝(zhuang)置的(de)(de)檢(jian)(jian)(jian)(jian)驗(yan)檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)，彰顯了公司的(de)(de)檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)實力(li)，為公司在該領域檢(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)市場(chang)的(de)(de)開(kai)拓(tuo)起到積極作用(yong)。
