數(shu)據(ju)中(zhong)心(xin)(xin)小母線(xian)系(xi)統是數(shu)據(ju)中(zhong)心(xin)(xin)末端(duan)母線(xian)供配電(dian)系(xi)統的(de)(de)俗(su)稱(cheng)。近年來(lai)，隨著(zhu)數(shu)據(ju)中(zhong)心(xin)(xin)建設的(de)(de)快速(su)發展和更高(gao)需求，智能小母線(xian)系(xi)統逐漸被應用于(yu)機(ji)房的(de)(de)末端(duan)配電(dian)中(zhong)，具(ju)有電(dian)流小、插(cha)接方便、智能化程度高(gao)等特點，即插(cha)式插(cha)接箱給各(ge)個機(ji)柜內的(de)(de)PDU分配電(dian)。始端(duan)箱和插(cha)接箱內可設置監測模塊，將(jiang)數(shu)據(ju)上傳至動環監控(kong)中(zhong)心(xin)(xin)。

7.2  AMB智能小母線管理(li)系統

??1）交流系統功能：

遙測：三相電(dian)壓(ya)(ya)、電(dian)流(liu)(liu)、有(you)功(gong)(gong)功(gong)(gong)率(lv)(lv)、無(wu)功(gong)(gong)功(gong)(gong)率(lv)(lv)、視在功(gong)(gong)率(lv)(lv)、功(gong)(gong)率(lv)(lv)因數、有(you)功(gong)(gong)電(dian)能、無(wu)功(gong)(gong)電(dian)能、電(dian)纜溫(wen)度(du)，系統頻率(lv)(lv)、零序電(dian)流(liu)(liu)、零地電(dian)壓(ya)(ya)、漏電(dian)流(liu)(liu)、機(ji)(ji)柜(ju)溫(wen)度(du)、機(ji)(ji)柜(ju)濕度(du)、開關(guan)狀態、電(dian)壓(ya)(ya)/電(dian)流(liu)(liu)諧波(bo)含量(liang)、電(dian)流(liu)(liu)/功(gong)(gong)率(lv)(lv)；

遙(yao)信：過(guo)(guo)(guo)電流2段(duan)閥值越限、過(guo)(guo)(guo)/欠(qian)壓、過(guo)(guo)(guo)功率(lv)告警、缺相、過(guo)(guo)(guo)頻率(lv)、欠(qian)頻率(lv)越限、零地(di)電壓、零線電流、溫/濕度告警，開(kai)關(guan)狀態、開(kai)關(guan)跳閘；    

??2）直流系統功能：

遙(yao)測：電(dian)(dian)(dian)壓、電(dian)(dian)(dian)流(liu)、功率、電(dian)(dian)(dian)能、電(dian)(dian)(dian)纜溫度、漏電(dian)(dian)(dian)流(liu)、機柜溫度、機柜濕度、開關狀態、電(dian)(dian)(dian)流(liu)/功率；

遙信：過(guo)電(dian)流2段閥值越限(xian)、過(guo)/欠(qian)壓、過(guo)功(gong)率告警、缺相、溫(wen)/濕度(du)告警，開(kai)關(guan)狀態、開(kai)關(guan)跳閘；