国产精品国产三级国产AV剧情_亚洲欧美成人综合久久久_乡村乱风流农村乱睡_久久久老熟女一区二区三区

上海二手風力發電機組回收

更新:2015-4-27 17:58:06??????點擊:
  • 品(pin)牌:???上海發電機組回收
  • 型(xing)號:???上海二手風力發電機組回收
  • 市場價:??? 元
  • 優(you)惠價(jia):??? 元 (已有 0 人(ren)購買)
  • 在線訂購
產品介紹

   上海風(feng)(feng)(feng)力(li)(li)(li)發電(dian)機(ji)(ji)(ji)組(zu)(zu)回收公(gong)司長期高(gao)級提供風(feng)(feng)(feng)力(li)(li)(li)發電(dian)機(ji)(ji)(ji)組(zu)(zu)回收服務。風(feng)(feng)(feng)力(li)(li)(li)發電(dian)電(dian)源由風(feng)(feng)(feng)力(li)(li)(li)發電(dian)機(ji)(ji)(ji)組(zu)(zu)、支撐發電(dian)機(ji)(ji)(ji)組(zu)(zu)的塔架、蓄(xu)電(dian)池(chi)(chi)充(chong)電(dian)控(kong)制(zhi)器、逆變器、卸(xie)荷(he)器、并網控(kong)制(zhi)器、蓄(xu)電(dian)池(chi)(chi)組(zu)(zu)等(deng)(deng)組(zu)(zu)成;風(feng)(feng)(feng)力(li)(li)(li)發電(dian)機(ji)(ji)(ji)組(zu)(zu)包括(kuo)風(feng)(feng)(feng)輪(lun)(lun)、發電(dian)機(ji)(ji)(ji);風(feng)(feng)(feng)輪(lun)(lun)中含葉片、輪(lun)(lun)轂、加固件(jian)等(deng)(deng)組(zu)(zu)成;它有(you)葉片受風(feng)(feng)(feng)力(li)(li)(li)旋轉(zhuan)發電(dian)、發電(dian)機(ji)(ji)(ji)機(ji)(ji)(ji)頭(tou)轉(zhuan)動等(deng)(deng)功能。

    一、上海二手風力發電(dian)機組回收產品的簡介(jie)

      風(feng)(feng)力(li)發(fa)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)源由風(feng)(feng)力(li)發(fa)電(dian)(dian)(dian)(dian)機組、支撐發(fa)電(dian)(dian)(dian)(dian)機組的(de)塔(ta)架、蓄(xu)電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)控(kong)(kong)制(zhi)器、逆變器、卸荷器、并網控(kong)(kong)制(zhi)器、蓄(xu)電(dian)(dian)(dian)(dian)池組等組成;風(feng)(feng)力(li)發(fa)電(dian)(dian)(dian)(dian)機組包括風(feng)(feng)輪、發(fa)電(dian)(dian)(dian)(dian)機;風(feng)(feng)輪中(zhong)含(han)葉片、輪轂、加固件(jian)等組成;它有葉片受風(feng)(feng)力(li)旋轉(zhuan)發(fa)電(dian)(dian)(dian)(dian)、發(fa)電(dian)(dian)(dian)(dian)機機頭(tou)轉(zhuan)動等功能。風(feng)(feng)速(su)選(xuan)擇:低風(feng)(feng)速(su)風(feng)(feng)力(li)發(fa)電(dian)(dian)(dian)(dian)機能有效(xiao)提升風(feng)(feng)力(li)發(fa)電(dian)(dian)(dian)(dian)機在低風(feng)(feng)速(su)區(qu)(qu)域的(de)風(feng)(feng)能利用,在年平(ping)均風(feng)(feng)速(su)小于3.5m/s,且無臺(tai)風(feng)(feng)的(de)地區(qu)(qu),推薦選(xuan)用低風(feng)(feng)速(su)產品。

   二、上海(hai)二手風力發電機組回收(shou)產品(pin)的發展歷(li)史

     據《2013-2017年(nian)中國風力發(fa)電(dian)(dian)機組行業(ye)市場前瞻與(yu)投資戰(zhan)略規劃分(fen)析報告》數據顯示,2012年(nian)5月各發(fa)電(dian)(dian)機組類型發(fa)電(dian)(dian)量情況:按(an)發(fa)電(dian)(dian)機組類型來看:水電(dian)(dian)發(fa)電(dian)(dian)量2226億(yi)(yi)(yi)(yi)千瓦(wa)(wa)時,同比增(zeng)(zeng)長(chang)7.8%,由于(yu)河流來水較好,增(zeng)(zeng)速(su)已明顯回升;火電(dian)(dian)發(fa)電(dian)(dian)量15776億(yi)(yi)(yi)(yi)千瓦(wa)(wa)時,同比增(zeng)(zeng)長(chang)4.1%,增(zeng)(zeng)速(su)繼(ji)續回落(luo);核電(dian)(dian)發(fa)電(dian)(dian)量394億(yi)(yi)(yi)(yi)千瓦(wa)(wa)時,同比增(zeng)(zeng)長(chang)12.5%,增(zeng)(zeng)速(su)低于(yu)上(shang)年(nian)同期(qi);風力發(fa)電(dian)(dian)量424億(yi)(yi)(yi)(yi)千瓦(wa)(wa)時,同比增(zeng)(zeng)長(chang)24.2%,仍維持較快增(zeng)(zeng)長(chang)。

    2012年12月(yue)各發(fa)電(dian)(dian)(dian)(dian)機(ji)組(zu)類型發(fa)電(dian)(dian)(dian)(dian)量(liang)(liang)情況:按發(fa)電(dian)(dian)(dian)(dian)機(ji)組(zu)類型來看:水電(dian)(dian)(dian)(dian)發(fa)電(dian)(dian)(dian)(dian)量(liang)(liang)8641億千(qian)瓦(wa)(wa)(wa)時,同比(bi)增(zeng)(zeng)(zeng)長29.3%,全(quan)年實現大幅(fu)增(zeng)(zeng)(zeng)長;火電(dian)(dian)(dian)(dian)發(fa)電(dian)(dian)(dian)(dian)量(liang)(liang)39108億千(qian)瓦(wa)(wa)(wa)時,同比(bi)增(zeng)(zeng)(zeng)長0.3%,實現微幅(fu)增(zeng)(zeng)(zeng)長;核電(dian)(dian)(dian)(dian)發(fa)電(dian)(dian)(dian)(dian)量(liang)(liang)982億千(qian)瓦(wa)(wa)(wa)時,同比(bi)增(zeng)(zeng)(zeng)長12.6%,增(zeng)(zeng)(zeng)速(su)低于去年;風力(li)發(fa)電(dian)(dian)(dian)(dian)量(liang)(liang)1004億千(qian)瓦(wa)(wa)(wa)時,同比(bi)增(zeng)(zeng)(zeng)長35.5%,維持(chi)較快增(zeng)(zeng)(zeng)長。

   三(san)、上海二手風力發電(dian)機組回收產(chan)品的現(xian)狀

    近年(nian)(nian)來,新興市(shi)場的(de)(de)風(feng)(feng)(feng)電(dian)發(fa)展迅速。在國(guo)家政策支持和能源供(gong)應緊張的(de)(de)背景下(xia),中國(guo)的(de)(de)風(feng)(feng)(feng)電(dian)特(te)別(bie)是風(feng)(feng)(feng)電(dian)設備制(zhi)造業也迅速崛起,已經成為(wei)全(quan)球(qiu)風(feng)(feng)(feng)電(dian)最(zui)為(wei)活(huo)躍(yue)的(de)(de)場所。2006年(nian)(nian)全(quan)球(qiu)風(feng)(feng)(feng)電(dian)資金中9%投向了中國(guo),總額(e)達(da)16.2億(yi)歐元(約162.7億(yi)元人(ren)民幣)。2007年(nian)(nian),中國(guo)風(feng)(feng)(feng)電(dian)裝機容量已排名世界第五(wu)。

《中國(guo)(guo)風(feng)(feng)力(li)發電(dian)機(ji)組全景評估與發展趨勢研究報告(gao)》分析(xi)中國(guo)(guo)巨大(da)(da)的(de)(de)(de)風(feng)(feng)電(dian)市(shi)場(chang)(chang)以及廉價的(de)(de)(de)勞動力(li)成本,吸(xi)引了大(da)(da)量國(guo)(guo)外風(feng)(feng)電(dian)巨頭紛(fen)紛(fen)在(zai)中國(guo)(guo)設廠(chang),或采取與國(guo)(guo)內企業(ye)合(he)資的(de)(de)(de)方(fang)式(shi),生產(chan)的(de)(de)(de)產(chan)品(pin)都(dou)被貼上了中國(guo)(guo)制造(zao)的(de)(de)(de)標簽。中國(guo)(guo)制造(zao)的(de)(de)(de)風(feng)(feng)電(dian)設備(bei)產(chan)品(pin)占(zhan)據越來越大(da)(da)的(de)(de)(de)市(shi)場(chang)(chang)份(fen)額,風(feng)(feng)機(ji)產(chan)品(pin)正(zheng)在(zai)經歷(li)一個(ge)由全球制造(zao)向中國(guo)(guo)制造(zao)的(de)(de)(de)轉(zhuan)變。

     風能(neng)作為一種清潔(jie)的(de)(de)(de)可再生能(neng)源,越(yue)(yue)來越(yue)(yue)受到(dao)世(shi)界(jie)各國的(de)(de)(de)重(zhong)視。中(zhong)國風能(neng)儲(chu)(chu)量很大(da)、分布面廣,僅陸(lu)地上(shang)的(de)(de)(de)風能(neng)儲(chu)(chu)量約2.53億千瓦。近5年(nian)來,世(shi)界(jie)風能(neng)市(shi)(shi)場(chang)每年(nian)都以(yi)40%的(de)(de)(de)速度(du)增長。預計(ji)未來20-25年(nian)內,世(shi)界(jie)風能(neng)市(shi)(shi)場(chang)每年(nian)將遞(di)增25%。現在(zai),風能(neng)發電(dian)(dian)(dian)(dian)成本已(yi)經下(xia)降到(dao)1980年(nian)的(de)(de)(de)1/5。隨(sui)著(zhu)技術進步和(he)環保事業的(de)(de)(de)發展(zhan),風能(neng)發電(dian)(dian)(dian)(dian)在(zai)商業上(shang)將完全(quan)可以(yi)與燃煤(mei)發電(dian)(dian)(dian)(dian)競爭(zheng)。隨(sui)著(zhu)電(dian)(dian)(dian)(dian)力(li)行(xing)(xing)業競爭(zheng)的(de)(de)(de)不(bu)斷加劇,國內優秀(xiu)的(de)(de)(de)電(dian)(dian)(dian)(dian)力(li)企業越(yue)(yue)來越(yue)(yue)重(zhong)視對行(xing)(xing)業市(shi)(shi)場(chang)的(de)(de)(de)研究(jiu),特(te)別是產業環境的(de)(de)(de)深度(du)研究(jiu)。

    隨(sui)著風電(dian)(dian)(dian)(dian)產業近年來的(de)快速發(fa)(fa)(fa)展,目前國(guo)內大(da)型風力發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)組(zu)制造技術(shu)已經(jing)趨向成熟,而作為(wei)風電(dian)(dian)(dian)(dian)機(ji)組(zu)的(de)核心技術(shu),風電(dian)(dian)(dian)(dian)機(ji)組(zu)控制技術(shu)被(bei)國(guo)外壟斷;同時(shi),由于風力發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)能(neng)質量差,風電(dian)(dian)(dian)(dian)場(chang)并(bing)網(wang)問題已經(jing)成為(wei)了制約風電(dian)(dian)(dian)(dian)發(fa)(fa)(fa)展的(de)又一大(da)瓶(ping)頸,解決大(da)規模風電(dian)(dian)(dian)(dian)并(bing)網(wang)問題迫在(zai)眉睫。

     本項目旨在對制(zhi)(zhi)約我國(guo)風(feng)(feng)電(dian)發(fa)(fa)展的風(feng)(feng)電(dian)機組控(kong)(kong)制(zhi)(zhi)系統(tong)控(kong)(kong)制(zhi)(zhi)和(he)風(feng)(feng)電(dian)場并網(wang)(wang)兩大技(ji)術領(ling)域進行(xing)研(yan)究(jiu),研(yan)制(zhi)(zhi)出(chu)自(zi)主知識產(chan)權的2.0MW風(feng)(feng)電(dian)機組主控(kong)(kong)、變槳(jiang)距、變流(liu)系統(tong);搭建(jian)控(kong)(kong)制(zhi)(zhi)系統(tong)仿真(zhen)試(shi)驗平臺以及變流(liu)器(qi)全(quan)功率試(shi)驗平臺。開發(fa)(fa)出(chu)風(feng)(feng)電(dian)場并網(wang)(wang)全(quan)動(dong)態(tai)無功補(bu)償(chang)裝(zhuang)置,有效(xiao)解決風(feng)(feng)電(dian)并網(wang)(wang)電(dian)能質量問題,搭建(jian)風(feng)(feng)電(dian)場并網(wang)(wang)全(quan)動(dong)態(tai)無功補(bu)償(chang)裝(zhuang)置試(shi)驗平臺。同時開發(fa)(fa)出(chu)風(feng)(feng)電(dian)機組在線監測(ce)與故障診斷(duan)系統(tong)為風(feng)(feng)電(dian)機組的安全(quan)運行(xing)提供保障。

    四、上海二手風力發電機(ji)組(zu)回(hui)收產品的優勢(shi)

      由(you)于風(feng)(feng)電(dian)(dian)(dian)屬于新(xin)能源范疇(chou),無論是成(cheng)本還是技術同傳統(tong)的(de)火電(dian)(dian)(dian)、水(shui)電(dian)(dian)(dian)相(xiang)比還有較大(da)的(de)差(cha)距(ju),因而風(feng)(feng)電(dian)(dian)(dian)的(de)快速發(fa)展(zhan)需(xu)要國(guo)(guo)(guo)家政(zheng)策(ce)(ce)的(de)大(da)力扶持(chi)。縱觀風(feng)(feng)電(dian)(dian)(dian)發(fa)展(zhan)迅速的(de)國(guo)(guo)(guo)家如德國(guo)(guo)(guo)、西班牙、印度,無一(yi)例外地都給予(yu)風(feng)(feng)電(dian)(dian)(dian)產業巨(ju)大(da)的(de)政(zheng)策(ce)(ce)優惠。中(zhong)國(guo)(guo)(guo)對風(feng)(feng)電(dian)(dian)(dian)的(de)政(zheng)策(ce)(ce)支(zhi)(zhi)持(chi)由(you)來已久,力度也(ye)越來越大(da),政(zheng)策(ce)(ce)支(zhi)(zhi)持(chi)的(de)對象也(ye)由(you)過去的(de)注重發(fa)電(dian)(dian)(dian)轉向了(le)注重扶持(chi)國(guo)(guo)(guo)內(nei)風(feng)(feng)電(dian)(dian)(dian)設(she)備(bei)制(zhi)(zhi)造(zao)。國(guo)(guo)(guo)家的(de)政(zheng)策(ce)(ce)支(zhi)(zhi)持(chi)將是風(feng)(feng)電(dian)(dian)(dian)設(she)備(bei)制(zhi)(zhi)造(zao)業迅猛發(fa)展(zhan)的(de)根(gen)本保障(zhang),隨著(zhu)中(zhong)國(guo)(guo)(guo)國(guo)(guo)(guo)產風(feng)(feng)機設(she)備(bei)的(de)自主制(zhi)(zhi)造(zao)能力不(bu)斷(duan)加強(qiang),國(guo)(guo)(guo)家的(de)政(zheng)策(ce)(ce)支(zhi)(zhi)持(chi)力度也(ye)將越來越大(da),風(feng)(feng)電(dian)(dian)(dian)設(she)備(bei)制(zhi)(zhi)造(zao)業面臨(lin)難得的(de)歷史(shi)發(fa)展(zhan)機遇。

      中(zhong)國正逢風電(dian)發展的大好時機(ji),風電(dian)設備(bei)市場需求(qiu)增加(jia)。另外,除了風電(dian)設備(bei)整機(ji)需求(qiu)不斷(duan)增加(jia)之外,葉片、齒(chi)輪箱、大型軸承、電(dian)控(kong)等風電(dian)設備(bei)零部件的供給能力仍不能完全滿足需求(qiu),市場增長潛力巨大。因(yin)此中(zhong)國風電(dian)設備(bei)制造業(ye)景氣持續。

    五(wu)、上海二手風(feng)力發電機組回收產品的安(an)裝選址(zhi)

     風(feng)速(su)(su)及風(feng)向的變化對風(feng)力發電機(ji)的發電量有著較大(da)(da)的影(ying)響(xiang),通常(chang),塔架(jia)越(yue)高,風(feng)速(su)(su)越(yue)大(da)(da),氣流越(yue)平穩,發電量越(yue)大(da)(da)。因(yin)此風(feng)力發電機(ji)的選(xuan)址應慎重考慮,每一次安(an)裝都不同(tong),而(er)且要考慮塔筒高、電池組(zu)的距(ju)離、當地規劃要求以及建筑(zhu)和樹木這些障礙物等因(yin)素。風(feng)機(ji)安(an)裝與選(xuan)址具(ju)體要求如下:

風力發電機組推薦的最小塔高(gao)是8米(mi)或距離(li)障(zhang)礙物5米(mi)以(yi)上(shang)安裝范(fan)圍中心的100m范(fan)圍之內盡量沒有障(zhang)礙物;

相鄰兩臺風(feng)機(ji)的(de)(de)安(an)裝應(ying)保(bao)持(chi)在8~10倍風(feng)輪直徑的(de)(de)距離;風(feng)機(ji)選(xuan)址應(ying)避開紊(wen)流。選(xuan)擇(ze)年平均風(feng)速較(jiao)大的(de)(de)地區,具(ju)有較(jiao)穩定的(de)(de)盛行風(feng)向(xiang),且風(feng)速的(de)(de)日(ri)變化與季變化小(xiao);

     風機高度范圍內(nei)的(de)垂直方(fang)向的(de)風速切變要小(xiao);選(xuan)擇(ze)盡可能少的(de)自然(ran)災害的(de)地方(fang);

     選擇安(an)(an)裝(zhuang)(zhuang)位置時安(an)(an)全是首(shou)要(yao)關注的。因此,即使是在一個風速資(zi)源(yuan)較不理想的地方安(an)(an)裝(zhuang)(zhuang)風力發電機,安(an)(an)裝(zhuang)(zhuang)時風輪葉片(pian)不得旋轉。

 

更多產品