風(feng)能是(shi)可(ke)再生潔凈能源，風(feng)力(li)發(fa)電(dian)是(shi)當今(jin)最具規模開發(fa)條件的(de)(de)(de)電(dian)力(li)資源，為了獲取更多的(de)(de)(de)風(feng)能，風(feng)力(li)發(fa)電(dian)機(ji)(ji)(ji)組(zu)的(de)(de)(de)單機(ji)(ji)(ji)容量在不斷(duan)(duan)增(zeng)大，風(feng)機(ji)(ji)(ji)的(de)(de)(de)高(gao)度隨(sui)著輪轂的(de)(de)(de)高(gao)度和葉(xie)輪的(de)(de)(de)直徑增(zeng)加不斷(duan)(duan)升高(gao)，雷擊(ji)的(de)(de)(de)風(feng)險也就不斷(duan)(duan)增(zeng)加了，作為地(di)面上(shang)高(gao)聳突出(chu)的(de)(de)(de)物體，風(feng)電(dian)機(ji)(ji)(ji)組(zu)長期暴露在大氣環境中，且多位于曠野地(di)帶，很容易(yi)遭受雷擊(ji)，在發(fa)生雷擊(ji)時，雷電(dian)會(hui)對風(feng)電(dian)機(ji)(ji)(ji)組(zu)的(de)(de)(de)槳葉(xie)、傳動裝置(zhi)、發(fa)電(dian)設備和控制系(xi)統造(zao)成(cheng)嚴(yan)重(zhong)的(de)(de)(de)破壞(huai)，導致機(ji)(ji)(ji)組(zu)停運事故(gu)，從(cong)而引(yin)起更大的(de)(de)(de)經(jing)濟損失。

風電(dian)(dian)(dian)(dian)(dian)系統(tong)專(zhuan)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)涌保(bao)護(hu)器(qi)采用(yong)(yong)非(fei)線性極好的(de)過電(dian)(dian)(dian)(dian)(dian)壓保(bao)護(hu)元件，在正(zheng)常(chang)情況下(xia)，電(dian)(dian)(dian)(dian)(dian)涌保(bao)護(hu)器(qi)處于高(gao)阻狀態，漏電(dian)(dian)(dian)(dian)(dian)流極低，從而保(bao)證電(dian)(dian)(dian)(dian)(dian)源系統(tong)正(zheng)常(chang)供電(dian)(dian)(dian)(dian)(dian)。當(dang)電(dian)(dian)(dian)(dian)(dian)源系統(tong)出現電(dian)(dian)(dian)(dian)(dian)涌過電(dian)(dian)(dian)(dian)(dian)壓時，電(dian)(dian)(dian)(dian)(dian)涌保(bao)護(hu)器(qi)立即在納秒(miao)級(ji)時間內(nei)導(dao)通，將過電(dian)(dian)(dian)(dian)(dian)壓幅值(zhi)限制在設(she)備的(de)安全工作范(fan)圍內(nei)，同時將電(dian)(dian)(dian)(dian)(dian)涌能量入地釋放掉。隨(sui)后，電(dian)(dian)(dian)(dian)(dian)涌保(bao)護(hu)器(qi)又(you)迅速變(bian)為高(gao)阻狀態，從而不影(ying)響(xiang)風電(dian)(dian)(dian)(dian)(dian)系統(tong)的(de)正(zheng)常(chang)供電(dian)(dian)(dian)(dian)(dian)。

產品特點(dian)：

1、可靠的熱脫扣(kou)保(bao)護裝置(zhi)；

2、獨特的短路過(guo)流脫扣功能；

3、可視狀(zhuang)態(tai)指示(shi)窗口：綠色/透明(ming)（正常(chang)）、紅(hong)色（故障）工作狀(zhuang)態(tai)一目了然(ran);

4、通(tong)流容(rong)量大、殘壓低(di)；

5、響應時間快，納秒級時間內動作；

6、遙信觸點可選擇(ze)；

7、使(shi)用壽命長、無需長期維護(hu)。

具(ju)體(ti)選型和參(can)數詳見新能源電涌保護器手冊《鏈接PDF說明書》