ADW300物聯(lian)網(wang)無線智能電能表(biao)

技術參數

● 通信：4G、WiFi、LoRa、NB物聯網、RS485（MODBUS-RTU）

● 測量：三(san)相(xiang)有功(gong)功(gong)率、無功(gong)功(gong)率、電(dian)流(liu)、電(dian)壓、諧波等。

● 應用：與物聯網智能計量系(xi)統配套（見更(geng)多）

● 顯示：液晶顯示

● 尺寸：72*87.8*71.5mm

● 安裝：35毫(hao)米DIN導軌(gui)

● 標準和證書：IEC62052-11；IEC62053-22；LVD

● DO/DI開關功能：2DO數字輸出 4DI數字輸入

● 剩余電流測量：功能單通道剩(sheng)余電(dian)流 與剩(sheng)余電(dian)流CT配對

● 溫度監測功能：4通(tong)道溫度（適用于A、B、C、N）

● 溫度范圍：-40℃～+99℃

● 精度：±2℃

●復費率： 4時(shi)區、4費率（尖峰、尖峰、平坦、低(di)谷）、2時(shi)間段列(lie)表、14日(ri)時(shi)段

接線方式

安裝示意圖

產品應用方案

現場安裝圖

簡婷

安(an)科瑞電氣(qi)股份有限公司 上海嘉定  201801

     2022年(nian)12月(yue)16日，上海市發(fa)改委(wei)發(fa)布《關于進一(yi)步完善我市分(fen)時電(dian)(dian)(dian)(dian)(dian)價(jia)機制(zhi)有關事項的通知》(滬發(fa)改價(jia)管〔2022〕50號(hao))。通知明確上海分(fen)時電(dian)(dian)(dian)(dian)(dian)價(jia)機制(zhi)，一(yi)般工(gong)商業及(ji)其(qi)他兩(liang)部(bu)制(zhi)、大工(gong)業兩(liang)部(bu)制(zhi)用電(dian)(dian)(dian)(dian)(dian)夏季（7、8、9月(yue)）和冬季（1、12月(yue)）高峰時段電(dian)(dian)(dian)(dian)(dian)價(jia)在(zai)平段電(dian)(dian)(dian)(dian)(dian)價(jia)基(ji)礎上上浮80%，低谷時段電(dian)(dian)(dian)(dian)(dian)價(jia)在(zai)平段電(dian)(dian)(dian)(dian)(dian)價(jia)基(ji)礎上下浮60%，尖(jian)峰時段電(dian)(dian)(dian)(dian)(dian)價(jia)在(zai)高峰電(dian)(dian)(dian)(dian)(dian)價(jia)的基(ji)礎上上浮25%；在(zai)其(qi)它月(yue)份高峰時段電(dian)(dian)(dian)(dian)(dian)價(jia)在(zai)平段電(dian)(dian)(dian)(dian)(dian)價(jia)基(ji)礎上上浮60%，低谷時段電(dian)(dian)(dian)(dian)(dian)價(jia)在(zai)平段電(dian)(dian)(dian)(dian)(dian)價(jia)基(ji)礎上下浮50%，通知2023年(nian)1月(yue)1日起開(kai)始執行。

分時電價機(ji)制調整的(de)影(ying)響(xiang)

     乍看這個(ge)(ge)分時電(dian)(dian)(dian)價(jia)(jia)機制(zhi)，是(shi)不(bu)是(shi)有點暈？如果依(yi)靠人工(gong)來統計，這電(dian)(dian)(dian)費還能(neng)算(suan)的清楚(chu)嗎(ma)？為(wei)了讓大(da)家方便理解這次的分時電(dian)(dian)(dian)價(jia)(jia)機制(zhi)，我做了一個(ge)(ge)分時電(dian)(dian)(dian)價(jia)(jia)時段圖，便于大(da)家更直觀了解上海分時電(dian)(dian)(dian)價(jia)(jia)機制(zhi)。(圖中(zhong)電(dian)(dian)(dian)價(jia)(jia)單價(jia)(jia)僅供參考，具(ju)體和企業供電(dian)(dian)(dian)電(dian)(dian)(dian)壓等級及季節(jie)相關，以實際電(dian)(dian)(dian)價(jia)(jia)為(wei)準，圖中(zhong)僅僅標示(shi)浮動比例)

圖1 上海(hai)分時電價(jia)調整(zheng)機(ji)制

     從圖1可(ke)以看到，電(dian)價(jia)不(bu)(bu)(bu)僅僅有尖峰平谷四(si)個時段，而且不(bu)(bu)(bu)同(tong)的月(yue)份時段設置不(bu)(bu)(bu)一樣(yang)，每個時段電(dian)價(jia)浮(fu)動比例也不(bu)(bu)(bu)一樣(yang)，這給不(bu)(bu)(bu)少企業(ye)的電(dian)費統計帶來很大(da)的難度。

     這是電(dian)(dian)力市場化(hua)改革的(de)(de)一個必然過程，隨著(zhu)新(xin)(xin)(xin)(xin)型電(dian)(dian)力系統的(de)(de)進化(hua)發(fa)展，新(xin)(xin)(xin)(xin)能(neng)源(yuan)裝機容量(liang)的(de)(de)增加，由(you)于新(xin)(xin)(xin)(xin)能(neng)源(yuan)的(de)(de)不穩定性(xing)，需要加大(da)峰谷(gu)電(dian)(dian)價差來引導儲能(neng)用于促使新(xin)(xin)(xin)(xin)能(neng)源(yuan)發(fa)電(dian)(dian)的(de)(de)消納(na)，縮小電(dian)(dian)網峰谷(gu)差，引導用戶有(you)序用電(dian)(dian)，所以電(dian)(dian)價波(bo)動會越來越頻(pin)繁，這樣才能(neng)反映電(dian)(dian)力在不同時空(kong)的(de)(de)價值。《關(guan)于進一步(bu)完(wan)善我市分時電(dian)(dian)價機制(zhi)有(you)關(guan)事項(xiang)的(de)(de)通知》發(fa)布后，上海(hai)不少物業(ye)公司(si)都在忙于更(geng)新(xin)(xin)(xin)(xin)電(dian)(dian)表和計費(fei)(fei)軟(ruan)件，尋求(qiu)更(geng)合(he)理的(de)(de)電(dian)(dian)費(fei)(fei)計費(fei)(fei)解決方案，避免電(dian)(dian)費(fei)(fei)收支不平衡或被罰款。

轉供(gong)電(dian)：難收的電(dian)費            

     2022年3月21日，SOHO中國的旗下北京搜厚物業管理有(you)限公(gong)司10家在(zai)京分公(gong)司因(yin)(yin)存在(zai)超(chao)過電(dian)(dian)力(li)公(gong)司同期平均電(dian)(dian)價(jia)、向終(zhong)端(duan)用(yong)(yong)戶(hu)加價(jia)收取(qu)(qu)電(dian)(dian)費，以電(dian)(dian)力(li)改造服務費的名義向終(zhong)端(duan)用(yong)(yong)戶(hu)收取(qu)(qu)增容費用(yong)(yong)等行為，被(bei)(bei)(bei)北京市(shi)市(shi)場監管部門罰(fa)(fa)款(kuan)7901.3萬元(yuan)(yuan)，加上2021年就曾因(yin)(yin)加價(jia)收取(qu)(qu)電(dian)(dian)費遭罰(fa)(fa)約8664萬元(yuan)(yuan)，兩(liang)次(ci)被(bei)(bei)(bei)罰(fa)(fa)累計金額超(chao)1.65億元(yuan)(yuan)。2022年10月重慶瑞正物業管理有(you)限公(gong)司因(yin)(yin)高于政府定(ding)價(jia)想商戶(hu)代收電(dian)(dian)費被(bei)(bei)(bei)罰(fa)(fa)沒160.67萬元(yuan)(yuan)，這樣的案例在(zai)全國各(ge)地(di)屢見不鮮，被(bei)(bei)(bei)罰(fa)(fa)款(kuan)的對象包(bao)括(kuo)物業、高校、商業綜合(he)體等等，均是因(yin)(yin)為轉供電(dian)(dian)費超(chao)出(chu)合(he)理范圍(wei)而(er)導致被(bei)(bei)(bei)罰(fa)(fa)款(kuan)。

     《國家發展改革委關(guan)于降低(di)一般工商業(ye)電(dian)價有(you)關(guan)事項的通知》（發改價格[2018]500號）明確(que)商業(ye)綜合體等經營者應按國家規定銷(xiao)售(shou)電(dian)價向(xiang)租(zu)戶收取電(dian)費，相關(guan)共用(yong)設(she)施用(yong)電(dian)及損(sun)耗通過租(zu)金、物業(ye)費、服(fu)務費等方(fang)式協商解決(jue)；或者按國家規定銷(xiao)售(shou)電(dian)價向(xiang)電(dian)網(wang)企業(ye)繳納(na)電(dian)費，由所有(you)用(yong)戶按各分表電(dian)量公平分攤(tan)。

     上(shang)(shang)海商業比較繁榮發(fa)達，工廠、商鋪、辦(ban)公(gong)出租(zu)(zu)的(de)(de)非(fei)常多，租(zu)(zu)戶用(yong)電(dian)(dian)(dian)(dian)(dian)是(shi)由(you)物業方轉供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)，物業面(mian)對的(de)(de)問題是(shi)把(ba)電(dian)(dian)(dian)(dian)(dian)費(fei)交(jiao)給供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)公(gong)司之后，怎么來(lai)向租(zu)(zu)戶來(lai)收(shou)(shou)取電(dian)(dian)(dian)(dian)(dian)費(fei)才能保證電(dian)(dian)(dian)(dian)(dian)費(fei)的(de)(de)收(shou)(shou)支(zhi)平衡？如果直接(jie)按照(zhao)電(dian)(dian)(dian)(dian)(dian)表計數和政府指導電(dian)(dian)(dian)(dian)(dian)價收(shou)(shou)費(fei)的(de)(de)話(hua)，電(dian)(dian)(dian)(dian)(dian)網損(sun)耗、租(zu)(zu)戶公(gong)共(gong)用(yong)電(dian)(dian)(dian)(dian)(dian)等電(dian)(dian)(dian)(dian)(dian)費(fei)由(you)誰來(lai)承擔呢？這又會導致物業電(dian)(dian)(dian)(dian)(dian)費(fei)無法達到(dao)收(shou)(shou)支(zhi)平衡，損(sun)耗和公(gong)攤如何收(shou)(shou)取也是(shi)個很大的(de)(de)問題。本就難算的(de)(de)電(dian)(dian)(dian)(dian)(dian)費(fei)，在《關(guan)于(yu)進一步完善我市分時電(dian)(dian)(dian)(dian)(dian)價機(ji)制有(you)關(guan)事項的(de)(de)通知》發(fa)布(bu)后似乎(hu)變得(de)難上(shang)(shang)加難了，這也是(shi)全國很多轉供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)主體(ti)面(mian)臨的(de)(de)問題。

安科瑞為(wei)電能計費提供解決方案

     為(wei)了幫(bang)助(zhu)物業(ye)合理收取(qu)轉(zhuan)供電(dian)(dian)(dian)電(dian)(dian)(dian)費(fei)以及過程中的運營成(cheng)本，安科瑞AcrelCloud-3200遠(yuan)程預付費(fei)平臺解(jie)決方案根據(ju)分時電(dian)(dian)(dian)價政策配置合理的計(ji)費(fei)儀表和軟件，幫(bang)助(zhu)轉(zhuan)供電(dian)(dian)(dian)主(zhu)體完(wan)成(cheng)電(dian)(dian)(dian)費(fei)統計(ji)、電(dian)(dian)(dian)網損耗(hao)、租(zu)戶(hu)公共用電(dian)(dian)(dian)公攤，協助(zhu)轉(zhuan)供電(dian)(dian)(dian)主(zhu)體更合理的解(jie)決電(dian)(dian)(dian)費(fei)收取(qu)難題。

圖2 AcrelCloud-3200預(yu)付費管(guan)理平臺

     安科瑞預(yu)付(fu)費(fei)解決(jue)方案主(zhu)要(yao)包含費(fei)控儀(yi)(yi)表(biao)(biao)、采集器和(he)(he)計費(fei)軟件組成(cheng)。費(fei)控儀(yi)(yi)表(biao)(biao)有(you)單相、三相單戶(hu)儀(yi)(yi)表(biao)(biao)和(he)(he)多用(yong)(yong)戶(hu)儀(yi)(yi)表(biao)(biao)，針對用(yong)(yong)戶(hu)現場情況(kuang)配置(zhi)。儀(yi)(yi)表(biao)(biao)具備豐富的(de)(de)(de)分時(shi)費(fei)率調(diao)(diao)整(zheng)功能，滿足不(bu)同季節和(he)(he)月份分時(shi)電(dian)價的(de)(de)(de)復雜(za)變化，可(ke)通(tong)過有(you)線(xian)/無(wu)線(xian)通(tong)訊(xun)方式和(he)(he)平(ping)臺(tai)通(tong)訊(xun)。為(wei)(wei)了適(shi)應費(fei)率調(diao)(diao)整(zheng)頻繁的(de)(de)(de)問(wen)題(ti)(ti)，平(ping)臺(tai)也(ye)可(ke)以設置(zhi)不(bu)同的(de)(de)(de)時(shi)段和(he)(he)費(fei)率，并且一鍵下(xia)發給計費(fei)儀(yi)(yi)表(biao)(biao)，避(bi)免需要(yao)經常(chang)人工調(diao)(diao)教儀(yi)(yi)表(biao)(biao)設置(zhi)，為(wei)(wei)用(yong)(yong)戶(hu)解決(jue)計費(fei)難(nan)的(de)(de)(de)問(wen)題(ti)(ti)。

3.1 計費儀表

     由于分(fen)時電價(jia)機制調(diao)整后，季節模(mo)式(shi)(shi)(夏季、冬(dong)季、其它月(yue)份(fen)等)、時間(jian)段(duan)(每一天的尖峰平谷(gu)對(dui)應時間(jian)段(duan)設置)、時段(duan)（尖、峰、平、谷(gu)、深(shen)谷(gu)）、費率(lv)(上(shang)下(xia)浮比例不同)均變得比較復雜，因此計(ji)費儀表也須進行相應的調(diao)整，安科瑞單三相計(ji)費儀表可(ke)設置尖、峰、平、谷(gu)、深(shen)谷(gu)等10多個費率(lv)時段(duan)設置和季節模(mo)式(shi)(shi)，滿(man)足不通地區分(fen)時電價(jia)調(diao)整要(yao)求。以下(xia)是部分(fen)計(ji)量和費控儀表。

圖3 電能計費(fei)費(fei)控儀表

3.2 計費(fei)管理軟件

     實時(shi)(shi)計費：AcrelCloud-3200預付費管理平(ping)(ping)臺配合預付費智能電(dian)(dian)(dian)(dian)(dian)(dian)表，做到一戶(hu)(hu)一表、遠程(cheng)自動(dong)抄表、電(dian)(dian)(dian)(dian)(dian)(dian)費預充(chong)(chong)值、電(dian)(dian)(dian)(dian)(dian)(dian)表實時(shi)(shi)計量扣(kou)費、欠費自動(dong)跳閘。可(ke)(ke)以對(dui)每(mei)個(ge)租(zu)戶(hu)(hu)或者商鋪根據(ju)(ju)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)局給出的指導電(dian)(dian)(dian)(dian)(dian)(dian)價設(she)置用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)單價。不(bu)僅支持(chi)單一電(dian)(dian)(dian)(dian)(dian)(dian)價，也可(ke)(ke)支持(chi)多時(shi)(shi)區多時(shi)(shi)段的尖峰平(ping)(ping)谷電(dian)(dian)(dian)(dian)(dian)(dian)價。電(dian)(dian)(dian)(dian)(dian)(dian)表根據(ju)(ju)設(she)置的電(dian)(dian)(dian)(dian)(dian)(dian)價實時(shi)(shi)計量扣(kou)費，余(yu)額不(bu)足系統會根據(ju)(ju)設(she)置提前短信通知租(zu)戶(hu)(hu)充(chong)(chong)值，每(mei)戶(hu)(hu)每(mei)月用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)量和電(dian)(dian)(dian)(dian)(dian)(dian)費都清晰(xi)可(ke)(ke)查(cha)，幫助(zhu)物業統計用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)情況。

圖4 電能(neng)計(ji)費費控儀表操作

     損耗公(gong)攤：通(tong)過解讀(du)電(dian)(dian)價(jia)政策，物業(ye)日常運營、線路損耗、公(gong)用(yong)設(she)備(bei)用(yong)電(dian)(dian)等費(fei)用(yong)可以加收(shou)在物業(ye)費(fei)中。在平臺中可以對(dui)每戶設(she)置房間或者商鋪項目基礎信(xin)息，作為平臺物業(ye)費(fei)扣(kou)費(fei)依據，例(li)如使用(yong)面積，物業(ye)費(fei)單價(jia)，扣(kou)費(fei)日期，優惠金(jin)額等，保障轉供電(dian)(dian)企業(ye)電(dian)(dian)費(fei)收(shou)支(zhi)平衡。

圖5 費(fei)用公攤

     平臺(tai)下發(fa)(fa)分時(shi)(shi)電(dian)(dian)價(jia)設置：未來分時(shi)(shi)電(dian)(dian)價(jia)機(ji)制可(ke)能還(huan)會(hui)調(diao)整(zheng)，而且隨著電(dian)(dian)改深化(hua)調(diao)整(zheng)可(ke)能會(hui)越來越頻繁，那是不是每次(ci)調(diao)整(zheng)都要去電(dian)(dian)表上更(geng)改時(shi)(shi)段(duan)和(he)費率(lv)設置？不需要的。平臺(tai)可(ke)以(yi)(yi)設置好時(shi)(shi)段(duan)和(he)費率(lv)后統一下發(fa)(fa)給(gei)所有儀表，可(ke)以(yi)(yi)選擇直接(jie)下發(fa)(fa)或者定時(shi)(shi)下發(fa)(fa)，這(zhe)樣能更(geng)快捷的更(geng)改分時(shi)(shi)電(dian)(dian)價(jia)設置，適應電(dian)(dian)價(jia)政(zheng)策調(diao)整(zheng)。

圖6 分時(shi)(shi)時(shi)(shi)段和電價下發

電能(neng)計(ji)費/費控儀表

     安(an)科(ke)瑞針對(dui)轉(zhuan)供電(dian)企業(ye)(ye)提供多種電(dian)能計費(fei)方式，包括單(dan)相三相表(biao)(biao)(biao)、單(dan)戶(hu)單(dan)表(biao)(biao)(biao)、多戶(hu)表(biao)(biao)(biao)，預付(fu)費(fei)模(mo)(mo)式和后付(fu)費(fei)模(mo)(mo)式均可以靈活切換。另外(wai)根據不(bu)同場合(he)用戶(hu)需(xu)求(qiu)不(bu)同配(pei)置不(bu)同功能的計費(fei)儀表(biao)(biao)(biao)，比如(ru)商業(ye)(ye)綜合(he)體(ti)物業(ye)(ye)側重是(shi)(shi)電(dian)費(fei)預收，而高校學生公寓(yu)側重是(shi)(shi)用電(dian)安(an)全，做好惡性負載(zai)特征識(shi)別。

結束語

     隨(sui)著電(dian)(dian)改(gai)進一步深化，分時(shi)電(dian)(dian)價機制(zhi)的調(diao)整也會越來越頻繁。自從(cong)《關于(yu)進一步完善(shan)我市分時(shi)電(dian)(dian)價機制(zhi)有關事項的通知》(滬發改(gai)價管〔2022〕50號)發布后，不少物(wu)業公司(si)均在(zai)升級計(ji)費電(dian)(dian)表和(he)軟件，在(zai)不違反相關電(dian)(dian)價規定的前提(ti)下保(bao)障(zhang)轉供電(dian)(dian)電(dian)(dian)費收取和(he)收支平衡，這需要費控電(dian)(dian)表和(he)軟件共(gong)同作用來應對分時(shi)電(dian)(dian)價機制(zhi)波(bo)動的挑(tiao)戰。

作者簡(jian)介(jie)：簡(jian)婷，女，本科(ke)，現就職于安科(ke)瑞(rui)電氣股份(fen)有限公司(si)，主要研究方向(xiang)為預付費系統。