答:1功率定值控制指的是導軌式電表系統(tong)根據業務需要(yao)提(ti)供面向采集(ji)點對象的控(kong)制(zhi)(zhi)方(fang)式選(xuan)擇(ze),管理并設(she)置終端負(fu)荷(he)定值參數、開(kai)關控(kong)制(zhi)(zhi)輪次、控(kong)制(zhi)(zhi)開(kai)始時(shi)間、控(kong)制(zhi)(zhi)結束時(shi)間等控(kong)制(zhi)(zhi)參數,并通(tong)過向終端下(xia)發控(kong)制(zhi)(zhi)投入和控(kong)制(zhi)(zhi)除命(ming)(ming)令,集(ji)中(zhong)管理終端執行(xing)功率控(kong)制(zhi)(zhi)。控(kong)制(zhi)(zhi)參數及控(kong)制(zhi)(zhi)命(ming)(ming)令下(xia)發、開(kai)關動(dong)作應(ying)有操作記錄。
2導軌式電表的(de)電量定值控(kong)(kong)制(zhi)(zhi)指(zhi)的(de)是(shi)系統根據業務需(xu)要提供面向采集點對象的(de)控(kong)(kong)制(zhi)(zhi)方式選擇,管理并設置(zhi)終(zhong)端(duan)月(yue)電量定值參(can)(can)數(shu)、開關控(kong)(kong)制(zhi)(zhi)輪次等控(kong)(kong)制(zhi)(zhi)參(can)(can)數(shu),并通(tong)過向終(zhong)端(duan)下發控(kong)(kong)制(zhi)(zhi)投入和控(kong)(kong)制(zhi)(zhi)解(jie)除命(ming)(ming)令,集中管理終(zhong)端(duan)執行電量控(kong)(kong)制(zhi)(zhi)。控(kong)(kong)制(zhi)(zhi)參(can)(can)數(shu)及控(kong)(kong)制(zhi)(zhi)命(ming)(ming)令下發、開關動作應有操(cao)作記(ji)錄(lu)。
3保電/剔除指的是導軌式電表終(zhong)端(duan)接收到主(zhu)站(zhan)下發的(de)保電投入(ru)(ru)命令(ling)(ling)后(hou),進入(ru)(ru)保電狀態(tai),自(zi)動解(jie)(jie)除(chu)原有控制(zhi)(zhi)狀態(tai),并在任何(he)情況(kuang)下均不執(zhi)行(xing)跳閘命令(ling)(ling)。終(zhong)端(duan)接收到主(zhu)站(zhan)下發的(de)剔(ti)除(chu)投入(ru)(ru)命令(ling)(ling)后(hou),除(chu)對(dui)時命令(ling)(ling)外,對(dui)其他任何(he)廣(guang)播命令(ling)(ling)或終(zhong)端(duan)組地址控制(zhi)(zhi)命令(ling)(ling)均不響(xiang)應。終(zhong)端(duan)收到主(zhu)站(zhan)的(de)剔(ti)除(chu)解(jie)(jie)除(chu)命令(ling)(ling),恢復到正常通信(xin)狀態(tai)。
制命令后,應有音響(或語音)和顯示“控制解除”告警通知用戶,允許導軌式電表用戶合閘。