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Solution
監控系(xi)統(tong)一(yi)般分(fen)為(wei)前(qian)端(duan)設備、傳(chuan)輸(shu)(shu)部(bu)(bu)分(fen)和(he)終端(duan)設備組成。其中(zhong)尤為(wei)前(qian)端(duan)和(he)傳(chuan)輸(shu)(shu)部(bu)(bu)分(fen)遭(zao)受(shou)雷擊的(de)可能性最大,因為(wei)前(qian)端(duan)器材一(yi)般都置于(yu)室(shi)外,很多地(di)方(fang)架設都比較高,或坐(zuo)落在(zai)空(kong)曠地(di)帶,在(zai)一(yi)些廠礦等場(chang)合受(shou)到(dao)干擾的(de)可能性也比較大,傳(chuan)統(tong)線(xian)材傳(chuan)輸(shu)(shu)受(shou)周邊環境影響較大,但由于(yu)現(xian)在(zai)很多工程都采(cai)用了光(guang)纖傳(chuan)輸(shu)(shu),傳(chuan)輸(shu)(shu)線(xian)路(lu)和(he)主控部(bu)(bu)分(fen)的(de)設備一(yi)般不會受(shou)到(dao)雷擊的(de)影響,但暴(bao)露(lu)在(zai)室(shi)外的(de)前(qian)端(duan)設備如何采(cai)取有效的(de)防雷措施(shi)對整(zheng)個系(xi)統(tong)的(de)穩(wen)定尤為(wei)重要。
Learn More >> 2019-04-20