天天干夜夜操_少妇高潮一区二区三区99_4399理论片午午伦夜理片_久久久久久欧美精品无码

?

  1、110KV送出線路工程

1-191204160605962.png

  主要用途:專用于風(feng)電(dian)(dian)發電(dian)(dian)廠供配(pei)電(dian)(dian),它將110KV升(sheng)壓站輸出的電(dian)(dian)能(neng)輸送(song)到(dao)330KV升(sheng)壓站。

  主要特點:結構(gou)合理(li)、功(gong)能分(fen)明、全密封、維護方便、運行可靠。



  2、35KV集電線路工程

1-191204160612A5.png

  主要(yao)用途:它將風力發電發出的0.69KV電能經過箱式變電站(zhan)(zhan)在經過地埋電纜或架(jia)空線路輸送到風電場升壓站(zhan)(zhan)。

  主要特點:結構(gou)合(he)理、功能分明、全(quan)密封、維護(hu)方(fang)便、運行可靠。



  3、風電發電用組合式變壓器

1-191204160622550.png

  主要用途:專用于風(feng)(feng)電(dian)(dian)發電(dian)(dian)廠供配電(dian)(dian),它(ta)將風(feng)(feng)力(li)發電(dian)(dian)發出的0.69KV電(dian)(dian)能經過(guo)升(sheng)壓變為35KV,在經過(guo)地埋(mai)電(dian)(dian)纜或架(jia)空線路輸(shu)送到(dao)風(feng)(feng)電(dian)(dian)場(chang)升(sheng)壓站。

  主(zhu)要特點:結構合理、功能分明、全密封、維護方便(bian)、運行可(ke)靠。



  4、風力發電升壓站用SVG

1-191204160629557.png

  主要用途:是基于大功(gong)(gong)(gong)(gong)率(lv)逆變(bian)器(qi)(qi)的動態無功(gong)(gong)(gong)(gong)補(bu)償裝置(zhi),它(ta)以大功(gong)(gong)(gong)(gong)率(lv)三相(xiang)電(dian)壓(ya)型(xing)逆變(bian)器(qi)(qi)為核心,其輸出電(dian)壓(ya)通(tong)過連接電(dian)抗接入系(xi)(xi)統(tong)(tong),與(yu)系(xi)(xi)統(tong)(tong)側電(dian)壓(ya)保(bao)持同頻、同相(xiang),通(tong)過調節其輸出電(dian)壓(ya)幅(fu)(fu)值與(yu)系(xi)(xi)統(tong)(tong)電(dian)壓(ya)幅(fu)(fu)值的關系(xi)(xi)來確定輸出功(gong)(gong)(gong)(gong)率(lv)的性(xing)質(zhi),當其幅(fu)(fu)值大于系(xi)(xi)統(tong)(tong)側電(dian)壓(ya)幅(fu)(fu)值時輸出容性(xing)無功(gong)(gong)(gong)(gong),小于時輸出感性(xing)無功(gong)(gong)(gong)(gong)。

  主要特點:結構合理、功(gong)能分明、全(quan)密封、維護方便、運行可靠(kao)。



  5、風力發電升壓站用GIS

1-191204160635A5.png

  主要用(yong)途:氣體(ti)絕緣(yuan)金屬封(feng)(feng)閉開(kai)關(guan)設備,又稱(cheng)“六(liu)氟化(hua)硫封(feng)(feng)閉式組(zu)合(he)電(dian)(dian)器”,它是(shi)將斷路器、隔離開(kai)關(guan)、接(jie)(jie)地開(kai)關(guan)、快(kuai)速接(jie)(jie)地開(kai)關(guan)、電(dian)(dian)流互(hu)感(gan)器、電(dian)(dian)壓互(hu)感(gan)器和母線等元(yuan)件組(zu)合(he)并封(feng)(feng)閉于金屬殼(ke)體(ti)內, 充SF6氣體(ti)絕緣(yuan)組(zu)成(cheng)一種組(zu)合(he)式高壓電(dian)(dian)器。

  主要(yao)特點:結構合理、功(gong)能分明、全(quan)密(mi)封、維(wei)護方便、運(yun)行可靠。



  6、風力發電升壓站用主變壓器

  

1-1912041606423H.png


  主要(yao)用(yong)途:變壓(ya)器是一(yi)種用(yong)于電(dian)(dian)能轉換的(de)電(dian)(dian)器設備,它可以把一(yi)種電(dian)(dian)壓(ya)、電(dian)(dian)流的(de)交(jiao)流電(dian)(dian)能轉換成相同頻率的(de)另一(yi)種電(dian)(dian)壓(ya)、電(dian)(dian)流的(de)交(jiao)流電(dian)(dian)能。

  主要特點(dian):結構合理、功能分明、全密封、維護方便、運行可靠。

?