兼海優勢電事業部總經理吳改
作zuo為wei海hai上shang整zheng機ji頭tou部bu企qi業ye,電dian氣qi風feng電dian調tiao整zheng永yong磁ci直zhi驅qu技ji能neng道dao路lu研yan製zhi戰zhan略lve,並bing當dang令ling加jia強qiang對dui半ban直zhi驅qu技ji能neng道dao路lu的de投tou入ru,針zhen對dui平ping價jia年nian代dai中zhong低di風feng速su海hai域yu推tui出chu半ban直zhi驅qu渠qu道dao,意yi圖tu完wan成cheng海hai優you勢shi電dian度du電dian本ben錢qian的de進jin一yi步bu降jiang低di。在zai海hai上shang雙shuang渠qu道dao新xin品pin紛fen繁fan登deng場chang之zhi際ji,上shang海hai電dian氣qi風feng電dian集ji團tuan股gu份fen有you限xian公gong司si副fu總zong裁cai兼jian海hai上shang銷xiao售shou事shi業ye部bu總zong經jing理li吳wu改gai做zuo客ke《風能》,介紹電氣風電對未來海優勢電開展的遠景設想與實踐方向。
Q:我國海優勢電項目已經進入平價開發階段,必須考慮投資收益與度電本錢。未來海上項目怎麼做到開發規劃、開發質量與開發本錢統籌?
A:jinrupingjiakaifajieduan,duifengdianchangkaifatichugenggaoyingzhan,quanchanyelianweiyinghoupingjiayingzhan,yedouzuochulexiangyingyubei。zhengjichangshangyedouzhenduipingjiashangchangtuichulequanxindechanpin,quxiguanpingjiatiaojianxiadefengdianchangkaifa。woguonanbeihaiyufengnengziyuanchabiejiaoda,beifangxiangduinianpingjunfengsujiaoxiao,nanbiannianpingjunfengsujiaoda,haishangxiangmuyaozuodaodaguihuakaifa,fengdianjizuxuyaoyuxiangyingdediaozhuangshebeisuopipei。xianzaihaishangjizudiaozhuangzhuyaoshouzhuangzhichuandediaogaoxianzhi,suoyizaixianyoudiaozhuangchuanjiguihuajianzaodiaozhuangchuandediaozhuangxiangaodezhuangkuangxia,kaifachuxiangyingfenglunzhijingdejizu,pipeiguihuahuazhuangzhipeitaoshebeidenengli,kewanchengduogongzuomianyiqizhuangzhi,baituozhuangzhishebeidexianzhixingyingxiang。
pingjiashiqiguanyufengdianchangjianzaobenqiantichulegaoyaoqiu,danzanmenyiqibunengshuhuhouxudeyunweibenqian,yaozuodaoquanshengmingzhouqibenqianzuiyou,bunengyiweizhuiqiujianjiaershuhulechanpinbenshendezhiliang。butongyulushang,haiyoushidianguanyujizukekaoxingyougenggaodeyaoqiu,zhexuyaoyoufengfudehaiyoushidianjingli,laizhidaopingjiashangchangxiadechanpinkaifa、xiangmukaifa,quebaopingjiaxiangmuzaiyoujinglileijidezhidaoxiajianzao,yiquebaokaifazhiliang。zaiquebaozhiliangdeqiantixia,pingjianiandaixuyaojiangjizudanjirongliangjinyibuzengda,jianshaozhenggefengdianchangdejiweidianshuliang,jieshengquantiBOP造價,縮短建造周期,令全生命周期內本錢達到最低。
Q:針對海優勢電開發所麵對的一係列應戰,電氣風電擬定了怎樣的技能開展戰略?
A:在zai答da複fu這zhe個ge問wen題ti前qian,首shou先xian咱zan們men要yao清qing晰xi什shen麼me是shi我wo國guo海hai優you勢shi電dian開kai發fa所suo麵mian對dui的de應ying戰zhan。短duan期qi來lai看kan,海hai優you勢shi電dian的de應ying戰zhan似si乎hu是shi平ping價jia。但dan從cong中zhong長chang期qi來lai看kan或huo從cong客ke戶hu需xu求qiu的de實shi質zhi來lai看kan,海hai優you勢shi電dian的de應ying戰zhan是shi供gong給gei經jing濟ji性xing、可靠性與發電效益有機結合的全生命周期全體解決計劃。從這一視點動身,電氣風電堅持技能搶先下的全體解決計劃搶先。
dianqifengdianyongyouquanguozuidadehaiyoushidianyangbenku,benshenhaiyoushidiankaizhanjinchengjihudengtongyuwoguohaiyoushidiankaizhanshi。zaicibujingxia,zanmenzouchuyitiaochanpindaying、二次開發、zhanlvehezuoyuzizhuyanzhiqitoubingjindechanpinjinengdaolu。zuoweiwoguohaiyoushidiandetanluzhe,dianqifengdiantansuochuleheshiwoguohaiyoushinengziyuantiaojiandequantijiejuejihua。jiyuci,jieheduoniandeguihua、運維經曆,以及各技能道路的優點,針對我國的海優勢能資源條件,電氣風電重磅發布了“海燕”“海神”兩個海優勢電渠道機組。其間,關於高風速區域,例如廣東東部以及福建的部分地區,電氣風電推出了“海燕”渠道EW11.0-208直驅機組,一起覆蓋普通海域和台風海域,在確保高協同性、低故障率的一起,明顯進步發電功率。關於中低風速區域,例如江蘇、山東等區域,電氣風電推出了“海神”渠道EW8.X-230半直驅機組。在整機規劃方麵,電氣風電開發了高升阻比、低粗糙度敏感性的翼型族,結合碳纖維材料的比模量高、biqiangdugaojiyoushi,zaiquebaoyepianqiangduyaoqiudeqiantixia,youhualeyepiandefenliang,jinbuleyepiandefadiangonglv,pinghenglezhengjizaiheyufadianliang,shidezhengjiguihuadadaozuiyouzhuangkuang。yiqizaiguihuashi,yunyong“DFX·Way”的規劃理念,為後續運維供給合理的計劃,如齒輪箱、發電機、變壓器等部件均可無需憑借大型的吊裝船即可完成空中替換,大大節省了後期運維的本錢。
Q:電氣風電海上機型此前更多采用直驅技能,近來推出了“海神”半直驅渠道是基於怎樣的考慮?怎樣定位永磁直驅與半直驅產品線?
A:打造“海神”半ban直zhi驅qu渠qu道dao產chan品pin,是shi為wei更geng好hao地di迎ying候hou平ping價jia年nian代dai到dao來lai,習xi慣guan平ping價jia年nian代dai對dui海hai優you勢shi電dian場chang建jian造zao時shi刻ke緊jin,吊diao裝zhuang設she備bei要yao求qiu高gao的de特te性xing。從cong全quan體ti解jie決jue計ji劃hua來lai看kan,平ping價jia海hai優you勢shi電dian年nian代dai,咱zan們men要yao考kao慮lv的de不bu僅jin僅jin是shi機ji組zu本ben身shen的de本ben錢qian,還hai要yao通tong盤pan考kao慮lv前qian期qi吊diao裝zhuang、後期運維的綜合本錢。
基於此,“海神”渠道首先解決了平價的要害應戰:機組輕量化。比起高速齒輪箱的技能計劃,“海神”渠道齒輪箱的扭矩密度進步20%以上,整機分量大約可以減少10%。在zai吊diao裝zhuang視shi點dian,考kao慮lv海hai上shang作zuo業ye時shi刻ke短duan,關guan於yu吊diao裝zhuang功gong率lv要yao求qiu高gao級ji狀zhuang況kuang,電dian氣qi風feng電dian規gui劃hua了le專zhuan用yong的de單dan葉ye片pian吊diao裝zhuang工gong具ju,優you化hua機ji組zu吊diao裝zhuang工gong藝yi,進jin步bu機ji組zu吊diao裝zhuang功gong率lv,在zai合he適shi吊diao裝zhuang的de風feng速su環huan境jing下xia,可ke滿man足zu整zheng機ji24小時吊裝完成,進步了風電場建造友愛性。
在後期運維中,“海神”渠道的大部件,包括變壓器、齒輪箱、fadianjideng,buxuyaoyunyongdaxingdiaozhuangshebei,jinyunyongzhuanyongkaifadegongzhuang,jikewanchengdabujiankongzhongtihuan,jieshenghaishangzuoyeshike。zhiqujizuyubanzhiqujizudejinengdaolu,xianzaishihaiyoushidianzhuliudeliangzhongjinengdaolu,douyougezideyouquedian,hennanjiandandiqupingjianazhongjinengdaolugenghao,zhinengshuonazhonggengheshitedingdexiangmukaifa,dianqifengdianguanyuliangzhongjinengdaoludouyouhenhaodezhangkongli。
Q:“海神”渠道所采用的高度集成半直驅技能道路,與其他半直驅技能有何差異?
A:電dian氣qi風feng電dian通tong過guo對dui各ge技ji能neng道dao路lu的de調tiao研yan與yu研yan究jiu,終zhong究jiu挑tiao選xuan了le更geng合he適shi未wei來lai海hai優you勢shi電dian場chang開kai發fa的de高gao集ji成cheng半ban直zhi驅qu技ji能neng道dao路lu,不bu同tong於yu其qi他ta半ban直zhi驅qu道dao路lu,在zai確que保bao機ji組zu可ke靠kao性xing與yu維wei護hu、修理便利性的前提下,明顯降低了機艙分量與尺度,解決了海優勢電平價的要害一環:高gao可ke靠kao性xing下xia的de輕qing量liang化hua,對dui運yun輸shu與yu吊diao裝zhuang更geng友you愛ai。電dian氣qi風feng電dian不bu僅jin考kao慮lv了le前qian期qi的de風feng電dian場chang建jian造zao,也ye更geng多duo地di考kao慮lv了le後hou期qi的de運yun維wei。通tong過guo多duo輪lun技ji能neng研yan究jiu與yu實shi際ji狀zhuang況kuang推tui演yan,確que保bao了le齒chi輪lun箱xiang與yu發fa電dian機ji可ke在zai不bu憑ping借jie大da型xing吊diao裝zhuang船chuan的de前qian提ti下xia,僅jin通tong過guo自zi主zhu開kai發fa的de工gong具ju工gong裝zhuang,即ji可ke完wan成cheng齒chi輪lun箱xiang與yu發fa電dian機ji的de空kong中zhong替ti換huan。舉ju例li來lai說shuo,一yi台tai海hai上shang機ji組zu僅jin僅jin靠kao大da部bu件jian空kong中zhong可ke替ti換huan一yi項xiang,至zhi少shao可ke節jie省sheng大da型xing吊diao裝zhuang船chuan單dan次ci運yun用yong費fei用yong超chao越yue1000萬元。
Q:在海優勢電整機事務方麵,電氣風電擬定了怎樣的開展目標?還將推出哪些重要產品與解決計劃?
A:作zuo為wei我wo國guo海hai優you勢shi電dian的de領ling軍jun企qi業ye,電dian氣qi風feng電dian一yi直zhi要yao堅jian持chi站zhan在zai未wei來lai看kan現xian在zai。現xian在zai海hai優you勢shi電dian已yi進jin入ru全quan麵mian大da型xing化hua年nian代dai,電dian氣qi風feng電dian也ye結jie合he商shang場chang需xu求qiu,推tui出chu更geng大da兆zhao瓦wa、更大風輪的高可靠性海優勢電機組。短期來看,海優勢電走向深遠海是必定。在這樣的布景下,漂浮式風電機組、柔直輸電技能、海優勢電+的多生態事務形式交融是咱們中短期重視的焦點。一起,在海優勢電的發源地——歐洲商場,非商業化探索方麵仍然走在職業前列,是咱們應繼續重視、學習的目標。在此過程中,我國海優勢電必定能走出一條更適宜本身海優勢能資源條件的道路。
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