²  计(ji)量(liang)(liang)功(gong)效：可计(ji)量(liang)(liang❀)总(zong)及分相正反向总(zong)、尖、峰、平、谷有功(gong)电(dian⭕)量(liang)(liang)、四象限无功(gong)电(dian)能、存储12个月的电(dian)量(liang)(liang)数据；

²  丈量(liang)(liang)与监测：及时丈量(liang)(liang)总及A、C相的电压(ya)、电流、相角(jiao)、有功功率、无功功率、功率因数及电网频次，并且显(xian)现功率的标的目(✱mu)的；

²  需量(liang)🌠计(ji)量(liang)：能记(ji)实正、反向有(you)功(gong)， 1、2、3、4象(xiang)限无功(gong)，组(zu)合无功(gong)1、2的最大需量(liang)和产生时(shi🐎)候；

²  记实并存储12个结(jie)算周期(qi)最大需量及其(qi)产生时候数(shu)据；

²  负荷记实：六(liu)类数(shu)据中肆意组合挑选： A、C各相(xiang)电压、电流、频次；总(zong)(zong)及A、C各相(xiang)有(you)、无(wu)(wu)功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率；总(zong)(zong)及A、C各相(xiang)功(gong)(gong)(gong)(gong)率因数(shu)；正向/反向有(you)功(gong)(gong)(gong)(🐓gong)、无(wu)(wu)功(gong)(gong)(gong)(gong)1、无(wu)(wu)功(gong)(gong)(gong)(gong)2总(zong)(zong)电量；四象(xiang)限无(wu)(wu)功(gong)(gong)(gong)(gong)总(zong)(zong)电量；以(yi)后(hou)有(you)、无(wu)(wu)功(gong)(gong)(gong)(gong)需量；

²  费率与时段(duan)：撑持尖、峰、平、谷四个分时费率，两(liang)套时区表(bia🍌o)，两(liang)套日(ri)时段(duan)表(biao)，每套日(ri)时段(duan)表(biao)最多能设(she)置8个日(ri)时段(duan)表(bia﷽o)；

²  时钟功效：接纳具备温度(du)弥补功效🏅的内置硬(ying)件时钟电路，闰年主(zhu)动转换功效；礼拜(bai)能(neng)够按照(zhao)日(ri)期主(zhu)动调剂(ji)；

²  数据(ju)解(jie)(jie)(jie)冻：按(an)时解(jie)(jie)(jie)冻（60次(ci)）、刹时解(jie)(jie)(jie)冻（3次(ci)）、日(ri)解(jie)(jie)(jie)冻（62次(ci)）、整点解(jie)(jie)(jie)꧙冻（254次(ci)）；

²  停电(dian)(dian)抄表(biao)：在停电(ℱdian🍷)(dian)状(zhuang)况下(xia)经由过(guo)程上(shang)翻(fan)键和下(xia)翻(fan)键叫醒电(dian)(dian)表(biao)，叫醒后(hou)可(ke)经由过(guo)程红(hong)外抄读电(dian)(dian)表(biao)数(shu)据(ju)；

²  事务(wu)(wu)记(ji)实：记⛦(ji)实对电(dian)表(biao)(biao)的编程和清(qing)零(ling)操纵及(ji)电(dian)表(biao)(biao)运(yun)转状况。电(dian)表(😼biao)(biao)清(qing)零(ling)事务(wu)(wu)、需量清(qing)零(ling)事务(wu)(wu)、校时(shi)势务(wu)(wu)、掉(diao)电(dian)事务(wu)(wu)、开盖(gai)记(ji)实、拉合闸记(ji)实、电(dian)压不均衡(heng)、电(dian)流不均衡(heng)等；

三相（费控）智能电能表申明书（国网13规范645和谈 ）.pdf