安(ān)科瑞 陳聰

I.背景信(xìn)息：

2020年(nián)5G元年(nián)，通(tōng)信行業(yè)承蓬勃(bó)發展(zhǎn)之態，各大運營商和鐵(tiě)塔集團在(zài)布(bù)局(jú)新一(yī)代(dài)通(tōng)訊基站
。基(jī)站(zhàn)用電(diàn)量不(bù)斷上升，通(tōng)信基(jī)站智能化電力監控及節能(néng)管理已(yǐ)成(chéng)為(wéi)各運(yùn)營商企業(yè)的研究方向
。

而同(tóng)時，目前鐵(tiě)塔(tǎ)基(jī)站電力(lì)使用存(cún)在以(yǐ)下問題(tí)：

1.相關人(rén)員(yuán)竊(qiè)電行為(wéi)：

對應人(rén)員(yuán)會(huì)依靠(kào)基站(zhàn)的供電係統(tǒng)，私自接(jiē)搭自(zì)用設(shè)備
。

2.非生產(chǎn)能耗(hào)居(jū)高(gāo)不下(xià):

據統計(jì)分析，平(píng)均(jūn)每個(gè)基站空(kōng)調的電(diàn)費(fèi)支出(chū)約占整個(gè)基(jī)站(zhàn)電(diàn)費支(zhī)出的54%左右(yòu)，空調(tiáo)成為基(jī)站機房(fáng)中的主(zhǔ)要(yào)耗(hào)電設(shè)備
。

3.係統聯(lián)動性差:

無法遠程控製(zhì)基站設備和綫路，綫(xiàn)路出現故障(zhàng)時無(wú)法(fǎ)立即通(tōng)知相(xiāng)應人(rén)員(yuán)並采(cǎi)取(qǔ)措(cuò)施(shī)
。

4.基站數(shù)量大(dà)，運維負擔(dān)重，效(xiào)率低(dī)：

現(xiàn)有的基站供(gōng)電係統依然無(wú)法滿足(zú)用戶對(duì)智(zhì)能(néng)化，信息(xī)化，可視化，維護簡便等(děng)的日益增加的需求(qiú)，對(duì)係(xì)統中蓄電池的故障(zhàng)隱(yǐn)患(huàn)等沒有預(yù)先感知和(hé)判斷，需要運維人(rén)員(yuán)不(bù)斷(duàn)的到(dào)現場(cháng)進(jìn)行運維(wéi)服(fú)務(wù)，運維效率(shuài)低(dī)
。

安(ān)科瑞(ruì)憑(píng)借*的(dí)研發實力，和(hé)豐富(fù)的行(háng)業經驗(yàn)，從軟件(jiàn)，硬件(jiàn)雙(shuāng)方麵(miàn)著(zhuó)手，致(zhì)力(lì)於(yú)解決鐵塔基站(zhàn)用(yòng)電麵(miàn)臨(lín)的(dí)問(wèn)題(tí)
。

I.Background

The year of 2020 is the first year of 5G , the communications industry is undergoing vigorous development,major operators and tower groups are deploying a new generation of communications base stations. The power consumption of base stations continues to rise, intelligent power monitoring and energy-saving management of communication base stations have become the research direction of various operators.

1.At the same time, the current power usage of tower base stations has the following problems:

Electricity stealing by related personnel:

Corresponding personnel will rely on the power supply system of the base station to connect privately used equipment.

2.Non-production energy consumption remains high:

According to statistical analysis, the average electricity expenditure of each base station air conditioner accounts for about 54% of the entire base station electricity expenditure. Air conditioners have become the main power-consuming equipment in the base station computer room.

3.Poor system linkage:

The base station equipment and lines cannot be controlled remotely, and the corresponding personnel cannot be notified and measures taken immediately when the line fails.

4.The number of base stations is large, the operation and maintenance burden is heavy, and the efficiency is low:

The existing base station power supply system still cannot meet the increasing needs of users for intelligence, informatization, visualization, and easy maintenance. There is no pre-perception and judgment on the hidden dangers of the battery in the system, and the operation and maintenance personnel are required to continue to the scene Perform operation and maintenance services, and the operation and maintenance efficiency is low.

Relying on strong R&D strength and rich industry experience, Acrel pay attention to improve the situations from both software and hardware aspects.

II.達成(chéng)項目：

Applications

1. 美國(guó)某鐵(tiě)塔集非洲各(gè)地區鐵(tiě)塔(tǎ)遠程電力(lì)監(jiān)控項目，需接入大量交(jiāo)，直流采集儀(yí)表到後(hòu)台(tái)，為其更(gēng)合(hé)理地掌握，分(fēn)析電(diàn)能使用情況(kuàng)提供(gōng)實時(shí)，準(zhǔn)確，穩(wěn)定的基(jī)層數據
。安(ān)科瑞憑(píng)借(jiè)17年(nián)電力行(háng)業良好(hǎo)的口(kǒu)碑(bēi)和(hé)實力，豐(fēng)富的產品(pǐn)綫，過硬(yìng)的產品(pǐn)質量(liáng)，快速的交貨周期，強有力的(dí)技術支(zhī)持，通過多(duō)個現場的實地(dì)測(cè)試，在多(duō)個(gè)品牌比較中脫(tuō)穎而(ér)出，成為(wéi)該集團的優秀(xiù)供應商，並(bìng)達成(chéng)戰略(lüè)合作(zuò)協議
。

1.One of tower companies in the United States integrates remote power monitoring systems for towers in Africa areas. It requires to be connected into a large number of AC and DC collection meters to provide real-time, accurate and stable basic-level data for it to more effectively grasp and analyze power usage. Relying on 17 years of good reputation and strength in the power industry, Ankerui has a rich product line, excellent product quality, fast delivery cycle, strong technical support, and has passed multiple on-site field tests and compared multiple brands. Stand out, become the high-quality supplier of the group, and reach a strategic cooperation agreement.

2. 中國鐵(tiě)塔股(gǔ)份有限公(gōng)司是(shì)由中(zhōng)國移動通信有(yǒu)限(xiàn)公司，中國聯(lián)合網絡(luò)通信有限公(gōng)司，中國(guó)電信(xìn)股(gǔ)份有限(xiàn)公司和(hé)中(zhōng)國國(guó)新控股(gǔ)有限(xiàn)責任(rèn)公司(sī)出資(zī)設(shè)立(lì)的大型(xíng)國(guó)有通(tōng)信鐵塔基礎(chǔ)設施(shī)服務(wù)企(qǐ)業(yè)
。公司(sī)主要從事(shì)通信鐵塔等基站配套設施和(hé)高鐵地(dì)鐵公網(wǎng)覆蓋，大(dà)型(xíng)室(shì)內(nèi)分布係統的建設(shè)，維(wéi)護和(hé)運營(yíng)
。2017年，安(ān)科瑞(ruì)根(gēn)據鐵塔Q/ZTT 1017-2015《基(jī)站交流智(zhì)能(néng)電(diàn)表技術(shù)規範》，Q/ZTT 2205-2017《基站直(zhí)流電能計(jì)量模(mó)塊技術要(yào)求》要(yào)求，定製開發(fā)直(zhí)流電(diàn)表(biǎo)，目前已大量應用於(yú)該項目
。

2.China Tower Co., Ltd. is a large state-owned communications tower infrastructure service company funded by China Communications Co., Ltd., China United Network Communications Co., Ltd., China Telecom Co., Ltd. and China Guoxin Holdings Co., Ltd. The company is mainly engaged in the construction, maintenance and operation of base station supporting facilities such as communication towers, high-speed rail subway public network coverage, and large indoor distribution systems. In 2017, Acrel customized and developed DC meters according to the requirements of Q/ZTT 1017-2015 "Technical Specifications for Base Station AC Smart Meters" and Q/ZTT 2205-2017 "Technical Requirements for Base Station DC Energy Metering Modules", which has been widely used in this project.

III.Acrel Solutions

1. Acrel Software solutions.

基(jī)站智(zhì)慧(huì)用電雲(yún)平(píng)台(tái)通(tōng)過(guò)對鐵塔基(jī)站加裝(zhuāng)交/直流智能(néng)監控(kòng)設備，無綫采(cǎi)集設(shè)備以及係統管(guǎn)理平(píng)台，完(wán)成夜(yè)間無(wú)業(yè)務時(shí)段的(dí)下(xià)電操(cāo)作，減(jiǎn)少電(diàn)能(néng)消耗，降(jiàng)低運(yùn)營成本(běn)支出，以及(jí)提(tí)升通信(xìn)設(shè)備(bèi)供電綫路狀(zhuàng)態的實(shí)時監測(cè)保護功能(néng)；係統後(hòu)台(tái)對存儲的供電綫路歷(lì)史(shǐ)電氣性能(néng)數(shù)據進行(háng)梳(shū)理，匯總(zǒng)，分(fēn)析，找(zhǎo)出故(gù)障原因(yīn)，給(gěi)出(chū)解決(jué)建(jiàn)議對策(cè)，減(jiǎn)少(shǎo)後續同(tóng)類故障(zhàng)的發生率(shuài)，提升(shēng)供電綫(xiàn)路運維(wéi)管(guǎn)控能(néng)力
。

1.We has developed a electric monitoring system for tower/ base station.By installing AC/DC smart meters, wireless smart meters and electric monitoring system to the tower base station to complete the power-off operation during the night without business hours, reduces power consumption, reduces operating costs, and improves the real-time monitoring and protection function of the power supply line status of communication equipment; the system backstage sorts out, summarizes and summarizes the stored historical electrical performance data of the power supply line Analyze, find out the cause of the failure, give suggestions for solutions, reduce the incidence of subsequent similar failures, and improve the power supply line operation and maintenance management and control capabilities.

2. Acrel DC Meter solution

3.Acrel AC meter solution

Application:

參考文獻(xiàn) Bibliography

1.Solutions for enterprise micro-grid system