我國成功自主研發礦用變頻電機一體化裝置

我國生產著全世界５０％的煤炭，但卻缺乏具有自主知識產權的礦山變頻防爆動力體係。２３日(ri)，南(nan)車(che)株(zhu)洲(zhou)電(dian)機(ji)有(you)限(xian)公(gong)司(si)宣(xuan)布(bu)，與(yu)唐(tang)山(shan)開(kai)誠(cheng)電(dian)控(kong)設(she)備(bei)集(ji)團(tuan)有(you)限(xian)公(gong)司(si)共(gong)同(tong)研(yan)發(fa)的(de)礦(kuang)用(yong)變(bian)頻(pin)電(dian)機(ji)一(yi)體(ti)化(hua)裝(zhuang)置(zhi)問(wen)世(shi)，使(shi)得(de)我(wo)國(guo)成(cheng)為(wei)繼(ji)德(de)國(guo)之(zhi)後(hou)第(di)二(er)個(ge)能(neng)夠(gou)自(zi)主(zhu)研(yan)發(fa)這(zhe)種(zhong)高(gao)端(duan)裝(zhuang)備(bei)係(xi)統(tong)的(de)國(guo)家(jia)。

根據今年《世界能源統計年鑒２０１２》數據，我國將以１９．５６億噸油當量的煤炭產量穩居世界第一煤炭生產國。南車株洲電機有限公司技術人員介紹，大型礦山絞車
、掘進機、刮板機和皮帶機等裝備，最先進動力源是能在惡劣條件下安全、穩定、gaoxiaojienengyunxingdekuangshanbianpinfangbaodianjiyitihuazhuangzhi。guoqu
，quanshijiezhiyoudeguoyijiaqiyeyouzhengtiyanfazhezhonggaoduanzhuangbeixitongdenengli。jinnianlai
，nanchezhuzhoudianjiyouxiangongsiyutangshankaichengdiankongshebeijituanyouxiangongsilianshouzuzhijishurenyuankaizhangongguan，yanfachulejuyouzizhuzhishichanquandekuangshanbianpinfangbaodianjiyitihuazhuangzhi。congceshiheshiyunxingqingkuangkan

，guochanzhuangzhijuyoutijixiao、運行效率高、過載能力強和高效節能等核心競爭力。