日前,賽晶電(dian)力電(dian)子集團,為張北柔性直流輸電(dian)項目研(yan)(yan)制的電(dian)力電(dian)子電(dian)容器樣機試(shi)品(pin)研(yan)(yan)發(fa)成(cheng)功。
電(dian)力電(dian)子電(dian)容器(qi),是(shi)以(yi)金屬化薄(bo)膜(mo)為主要材(cai)料的(de)電(dian)容器(qi),具有體積小、可(ke)靠性高、安全性強等(deng)優(you)點,是(shi)各類(lei)電(dian)力電(dian)子系統換(huan)流(liu)設(she)備(bei)的(de)核心器(qi)件之一,在柔性直流(liu)輸電(dian)、軌道交(jiao)通、新能源等(deng)領域均有廣泛的(de)市場應(ying)用。
賽(sai)晶集團研發(fa)(fa)的(de)(de)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)容(rong)器(qi)用于(yu)張北柔(rou)性(xing)直(zhi)(zhi)流(liu)(liu)項(xiang)目(mu)(mu),它(ta)的(de)(de)主要作用是(shi)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)壓的(de)(de)支(zhi)撐、紋波電(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)吸收,從而保護(hu)換流(liu)(liu)器(qi)件IGBT的(de)(de)安全。目(mu)(mu)前,柔(rou)性(xing)直(zhi)(zhi)流(liu)(liu)輸電(dian)(dian)(dian)(dian)領域電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)容(rong)器(qi)產品均由(you)國外廠家(jia)生產,國內還沒有廠家(jia)正(zheng)式(shi)供(gong)貨。賽(sai)晶集團是(shi)國內第(di)一(yi)家(jia)成(cheng)功研發(fa)(fa)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)容(rong)器(qi)樣品的(de)(de)公司,有望成(cheng)為該產品唯一(yi)的(de)(de)國內供(gong)應商(shang)。
柔性直流(liu)(liu)輸(shu)電(dian)技(ji)術,是新(xin)一代高(gao)壓直流(liu)(liu)輸(shu)電(dian)技(ji)術,相(xiang)較(jiao)常規的(de)(de)直流(liu)(liu)輸(shu)電(dian)技(ji)術具(ju)有功率潮流(liu)(liu)反轉快、故障(zhang)后恢(hui)復(fu)快、無換相(xiang)失敗問(wen)題等優點。它可解決當前大(da)電(dian)網面臨的(de)(de)諸多問(wen)題,如孤島供(gong)電(dian)、城市配電(dian)網的(de)(de)增(zeng)容改(gai)造、異步交流(liu)(liu)系統互聯、大(da)規模新(xin)能源發(fa)電(dian)并網等,應(ying)用場景豐富,發(fa)展潛力巨大(da),具(ju)備極高(gao)的(de)(de)投資價值。
未(wei)來,賽晶集(ji)團將逐步完成張北(bei)試(shi)品型式試(shi)驗(yan)驗(yan)證,實(shi)現電力電子電容器產品產業化等(deng)工作,努力推動國內(nei)產品進口替代進程。
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