从(cong)经开(kai)区获悉：位于该区草滩生态园的陕西中(zhong)秦电力设备(bei)有限公司成功生产出全球(qiu)第一根1100KV特高压导(dao)体，受到(dao)业(ye)界高度(du)关注。相(xiang)关人士(shi)称，1100KV等级输变(bian)电设备(bei)的研制成功，在(zai)我国(guo)电力事业(ye)发展中(zhong)具有里程碑(bei)意义。

       在(zai)输(shu)变电工程(cheng)中(zhong)，800KV以上(shang)的(de)(de)电压等级被称为特高压。目前，800KV电压等级在(zai)世界上(shang)只有日本、俄罗斯试(shi)制成(cheng)(cheng)功，意大利还在(zai)试(shi)验当中(zhong)。据了(le)解，我国西电公(gong)司(si)已(yi)成(cheng)(cheng)功研制了(le)800KVTGCB(罐式断路器)和800KVGIS(SF6断路器)，产品已(yi)投入兰州东800KV站使用。这项技术处于国内领先(xian)、国际(ji)先(xian)进水平，并(bing)拥有完全自(zi)主知识(shi)产权。陕西中(zhong)秦电力设(she)备制造有限公(gong)司(si)是西电公(gong)司(si)承担800KV输(shu)变电工程(cheng)项目中(zhong)导电杆的(de)(de)唯一专业(ye)供(gong)应商，也是提(ti)供(gong)其他(ta)(110KV-1100KV)导体(ti)类(lei)、屏蔽(bi)类(lei)及壳(qiao)体(ti)类(lei)关键部件的(de)(de)主要(yao)配套供(gong)应商。

       为(wei)满(man)足(zu)“北电(dian)(dian)南送”需(xu)要，国(guo)务(wu)院国(guo)家电(dian)(dian)网公(gong)(gong)司(si)(si)给西(xi)电(dian)(dian)公(gong)(gong)司(si)(si)下(xia)达晋(jin)东南—南阳—荆(jing)门(men)1100KV等(deng)级输变电(dian)(dian)设备(bei)的研制任务(wu)，由西(xi)电(dian)(dian)公(gong)(gong)司(si)(si)和ABB公(gong)(gong)司(si)(si)承担(dan)，西(xi)电(dian)(dian)公(gong)(gong)司(si)(si)拥有(you)绝对知识产权。公(gong)(gong)司(si)(si)在(zai)800KV特(te)高压(ya)的基础上，又(you)进一(yi)步提(ti)高技术精度和要求。从工(gong)(gong)(gong)艺到制造(zao)，每一(yi)个细节都进行了深入的分析、讨论，对有(you)可能出现的问题，进行了预(yu)见性分析解决，争取工(gong)(gong)(gong)艺不出纰(pi)漏(lou)和差错。每道工(gong)(gong)(gong)序严格(ge)把关，数据测(ce)量精准，各(ge)方面工(gong)(gong)(gong)作都力争做到最(zui)好。加工(gong)(gong)(gong)生产1100KV的任务(wu)由中秦电(dian)(dian)力设备(bei)制造(zao)有(you)限公(gong)(gong)司(si)(si)承担(dan)，世界(jie)上第一(yi)根1100KV特(te)高压(ya)导体最(zui)终在(zai)该公(gong)(gong)司(si)(si)成功下(xia)线，经检(jian)测(ce)各(ge)项(xiang)指(zhi)标(biao)均达到要求。