1、基站交流智能電表
安科瑞基站能耗監測表DTSD1352-4S導軌表適用于基站交流配電(dian)(dian)系統用電(dian)(dian)量(liang)(liang)及(ji)電(dian)(dian)參數(shu)監(jian)測(ce)的智能(neng)電(dian)(dian)表,該電(dian)(dian)表由電(dian)(dian)壓/電(dian)(dian)流測(ce)量(liang)(liang)單(dan)元(yuan)(包含(han)各類互感(gan)器(qi)、變(bian)送器(qi))、用電(dian)(dian)量(liang)(liang)測(ce)量(liang)(liang)單(dan)元(yuan)、數(shu)據處(chu)理單(dan)元(yuan)、通信單(dan)元(yuan)等組成,具有實時電(dian)(dian)量(liang)(liang)計(ji)量(liang)(liang)、供電(dian)(dian)質量(liang)(liang)異常告警(jing)、信息(xi)存儲及(ji)處(chu)理、信息(xi)交互等功能(neng)。
表1 多回路導軌(gui)式多功能電能表技術參數
2、 智能電表類型
根據監(jian)測用電電路(lu)的數量,智能電表應滿足以下監(jian)測要求:
三(san)(san)相四(si)回(hui)(hui)路(lu)電(dian)(dian)表:監測4路(lu)三(san)(san)相電(dian)(dian)路(lu)交流用(yong)電(dian)(dian)量及電(dian)(dian)參數(應同時(shi)兼(jian)容單相回(hui)(hui)路(lu)計量功能,可以用(yong)作單相四(si)回(hui)(hui)路(lu)電(dian)(dian)表),智能電(dian)(dian)表的(de)毫(hao)安電(dian)(dian)流互感器外置,套在原有(you)供電(dian)(dian)線路(lu)電(dian)(dian)纜上。一般情況下,計量分路(lu)分配方案如下:市電(dian)(dian)輸入分路(lu)、油(you)機(ji)輸入分路(lu)、開關電(dian)(dian)源分路(lu)各用(yong)一路(lu)三(san)(san)相計量,預留一路(lu)(可用(yong)于空調或節(jie)能設(she)備(bei))。
單(dan)(dan)相(xiang)三(san)回路(lu)電(dian)表:監測3路(lu)單(dan)(dan)相(xiang)電(dian)路(lu)交流(liu)用電(dian)量及電(dian)參數,智能(neng)電(dian)表的毫安電(dian)流(liu)互感器外置,套(tao)在(zai)原有供(gong)電(dian)線路(lu)電(dian)纜上。一(yi)般情況下(xia),計量分路(lu)分配(pei)方案如下(xia):市電(dian)輸(shu)入分路(lu)、油機輸(shu)入分路(lu)各用一(yi)路(lu)單(dan)(dan)相(xiang)計量,預(yu)留一(yi)路(lu)(可用于(yu)開關電(dian)源)。
3、 監測電壓
參(can)比電壓:三相3×220V/380V,單相220V
4、 監測電流
三相四回路電表
類型1:基本電(dian)(dian)(dian)流In為10A,大電(dian)(dian)(dian)流Imax為100A。其中(zhong),市電(dian)(dian)(dian)輸(shu)入分(fen)路、油機輸(shu)入分(fen)路按100A配置(zhi)電(dian)(dian)(dian)流互(hu)(hu)感器,開關電(dian)(dian)(dian)源分(fen)路和預(yu)留分(fen)路按50A配置(zhi)電(dian)(dian)(dian)流互(hu)(hu)感器。
類型2:基本電(dian)(dian)流(liu)In為10A,大電(dian)(dian)流(liu)Imax為60A。其中,市電(dian)(dian)輸入分路、油機(ji)輸入分路按60A配(pei)置電(dian)(dian)流(liu)互感(gan)(gan)器,開關電(dian)(dian)源分路和預留分路按50A配(pei)置電(dian)(dian)流(liu)互感(gan)(gan)器。
單相三回路電表
類型3:基本電(dian)(dian)(dian)(dian)流(liu)In為10A,大電(dian)(dian)(dian)(dian)流(liu)Imax為60A。其中,市(shi)電(dian)(dian)(dian)(dian)輸入(ru)分路(lu)(lu)、油機輸入(ru)分路(lu)(lu)按(an)60A配置電(dian)(dian)(dian)(dian)流(liu)互感(gan)器(qi),預留分路(lu)(lu)按(an)50A配置電(dian)(dian)(dian)(dian)流(liu)互感(gan)器(qi)。
5 監測頻率
參比頻率:50Hz
監測頻率范圍:45Hz~65Hz
6 工作電源
1) 智能電(dian)表應(ying)采用-48V直(zhi)流供(gong)電(dian)或220V交(jiao)流供(gong)電(dian)。具備直(zhi)流供(gong)電(dian)條件的基站應(ying)優(you)先直(zhi)流供(gong)電(dian),從開關(guan)電(dian)源二次下(xia)電(dian)(電(dian)池(chi)下(xia)電(dian))端(duan)引接(jie)電(dian)源。
2) 工(gong)作電壓范圍
直流:-40V~-60V(-48V系(xi)統)
交(jiao)流(liu):220V,-40%~+20%
7、安科瑞鐵搭***智能電表概述
DDSD1352-4S、DTSD1352-4S多回路(lu)導軌式多功能電(dian)(dian)(dian)能表(biao),是針對鐵塔***智能電(dian)(dian)(dian)表(biao),符合Q/ZTT 1017-2015《基站(zhan)交(jiao)(jiao)流智能電(dian)(dian)(dian)表(biao)技(ji)術規范(fan)》。本電(dian)(dian)(dian)表(biao)的(de)(de)通訊協議參照YD/T 1363《通信(xin)局(站(zhan))電(dian)(dian)(dian)源、空(kong)調及環境(jing)集中(zhong)監(jian)控管理系統》的(de)(de)相關要求,并且(qie)具有各(ge)類遙測(ce)遙信(xin)、狀態監(jian)測(ce)、事件(jian)記錄、歷史存儲(chu)等功能,滿足移動基站(zhan)智能化電(dian)(dian)(dian)能計量。適(shi)用(yong)各(ge)類交(jiao)(jiao)流配電(dian)(dian)(dian)箱及盤柜廠集成(cheng),完成(cheng)主線路(lu)和分線路(lu)的(de)(de)計量任務。
8 安科瑞鐵搭***智能電表產品特點
DDSD1352、DTSD1352 多(duo)回路(lu)(lu)(lu)導(dao)軌式多(duo)功能電(dian)能表(biao)可以監測(ce)四路(lu)(lu)(lu)三相電(dian)路(lu)(lu)(lu)交流(liu)用(yong)電(dian)量及電(dian)參數(同時兼容(rong)單相回路(lu)(lu)(lu)計量功能,可以用(yong)作單相四回路(lu)(lu)(lu)電(dian)表(biao)),電(dian)能表(biao)的毫安電(dian)流(liu)互感器外置,套在原有(you)供電(dian)線路(lu)(lu)(lu)電(dian)纜上。一般(ban)情況下,計量分(fen)路(lu)(lu)(lu)分(fen)配方案如下:市電(dian)輸(shu)入分(fen)路(lu)(lu)(lu)、油(you)機(ji)輸(shu)入分(fen)路(lu)(lu)(lu)、開(kai)關電(dian)源分(fen)路(lu)(lu)(lu)各(ge)用(yong)一路(lu)(lu)(lu)三相計量,預留(liu)一路(lu)(lu)(lu)(可用(yong)于空調或節能設(she)備(bei))。產品(pin)具有(you)以下特(te)點(dian):
輔助電源支持DC 48V 或AC 85V~220V;
基本電(dian)(dian)流In 為(wei)10A,大電(dian)(dian)流Imax 為(wei)100A。其中,市電(dian)(dian)輸(shu)入分(fen)(fen)路(lu)、油機輸(shu)入分(fen)(fen)路(lu) 按100A 配置電(dian)(dian)流互(hu)(hu)感器,開(kai)關電(dian)(dian)源分(fen)(fen)路(lu)和預留(liu)分(fen)(fen)路(lu)按50A 配置電(dian)(dian)流互(hu)(hu)感器。
具有對供電(dian)系統(tong)電(dian)壓、頻率(lv)(lv)、電(dian)流、有功(gong)功(gong)率(lv)(lv)、無功(gong)功(gong)率(lv)(lv)、功(gong)率(lv)(lv)因數、有功(gong)電(dian)量(liang)和(he)無功(gong)電(dian)量(liang)的(de)監測(ce)功(gong)能;
具有1 個(ge)DO 接口(kou)(固定油(you)機用)和6 個(ge)DI 接口(kou)(防雷(lei)空開斷開告警、防雷(lei)器故障(zhang)告警、市電回(hui)路(lu)供電狀(zhuang)(zhuang)態、市電回(hui)路(lu)開關(guan)狀(zhuang)(zhuang)態、油(you)機回(hui)路(lu)供電狀(zhuang)(zhuang)態、油(you)機回(hui)路(lu)開關(guan)狀(zhuang)(zhuang)態);
具有(you)電(dian)(dian)表故障(zhang)、供電(dian)(dian)系統電(dian)(dian)壓/頻率越限(xian)、市電(dian)(dian)缺相、市電(dian)(dian)停電(dian)(dian)故障(zhang)報警功能;
具有歷史存儲功能,滿足Q/ZTT 1017-2015《基站(zhan)交(jiao)流智能電表技術規范》中的相關要求;
采用全中文(wen)液晶(jing)顯(xian)示(shi)界面。
安科瑞基站能耗監測表DTSD1352-4S導軌表適用(yong)于基站交(jiao)流(liu)配電(dian)系(xi)統用(yong)電(dian)量及(ji)電(dian)參數監測的(de)智(zhi)能電(dian)表,該電(dian)表由電(dian)壓/電(dian)流(liu)測量單(dan)元(包(bao)含各類(lei)互感器、變送器)、用(yong)電(dian)量測量單(dan)元、數據處(chu)(chu)理單(dan)元、通信單(dan)元等(deng)組成,具有(you)實時(shi)電(dian)量計量、供電(dian)質量異常告警、信息存儲(chu)及(ji)處(chu)(chu)理、信息交(jiao)互等(deng)功(gong)能。