您好, 歡迎來到化工儀器網(wǎng)
產(chǎn)品分類品牌分類
-
基站智慧用電解決方案 ARTM100無線測溫系統(tǒng) AcrelCloud-1000變電所運(yùn)維云平臺 智慧安全用電管理云平臺 Acrel-5000EIM 電氣綜合監(jiān)控系統(tǒng) 剩余電流電氣火災(zāi)監(jiān)控探測器 剩余電流電氣火災(zāi)監(jiān)控系統(tǒng) 遠(yuǎn)程自動化抄表系統(tǒng) 遠(yuǎn)程抄表系統(tǒng) 智能照明控制系統(tǒng) 預(yù)付費(fèi)售電管理系統(tǒng) 消防設(shè)備電源監(jiān)控系統(tǒng) 電氣火災(zāi)監(jiān)控系統(tǒng) 建筑能耗分析管理系統(tǒng) 電能管理系統(tǒng) 光伏電站電力監(jiān)控系統(tǒng) 電力監(jiān)控系統(tǒng)
-
智能小母線管理系統(tǒng)解決方案 在線測溫裝置 PZ系列可編程智能電測儀表 ARC功率因數(shù)自動補(bǔ)償控制器 AMC16系列監(jiān)控裝置 ARTU系列四遙單元 ARD系列智能電動機(jī)保護(hù)器 ALP智能低壓線路過負(fù)荷監(jiān)控裝置 ACM配電線路過負(fù)荷監(jiān)控裝置 ARDP智能水泵控制器 ASJ系列智能電力繼電器 ARTM系列溫度巡檢測控儀 ASD系列開關(guān)柜綜合測控裝置 WH系列溫濕度控制器 ACTB系列電流互感器過電壓保護(hù)器 APV-M系列智能光伏匯流箱 AGF系列導(dǎo)軌式智能光伏匯流采集裝置 AMI并網(wǎng)逆變器 AGF-IM光伏直流絕緣監(jiān)測裝置 AGF-D光伏直流柜采集裝置 AM系列微機(jī)保護(hù)裝置 APSM直流電源監(jiān)控系統(tǒng) ADDC智能空調(diào)節(jié)能控制器 AGP風(fēng)力發(fā)電測量保護(hù)模塊
IoT電能管理系統(tǒng)性解決方案在馬來西亞某工廠的應(yīng)用
?1. 應(yīng)用場景Application Scenario
??對工廠的三相用電設(shè)備的用電量進(jìn)行采集并上傳至系統(tǒng)， 從而使用戶能夠?qū)崿F(xiàn)在PC上就能通過IoT EMS系統(tǒng)查看設(shè)備用電情況。
??Customers need to collect the basic energy consumption data and upload it to management system so that they can realized real-time and remote data monitoring using their PC.
??2. 技術(shù)選型 Technical Selection
??2.1三相回路電壓為415Vac L-L，額定電流不超過80A AC，三相四線接線，電表方面選型三相帶RS485（MODBUS-RTU）通訊的電表ADL400。
??Rated voltage of 3-phase monitoring circuits is 415Vac L-L while the rated current is below 80A AC, thus selection of metering devices will be ADL400 3-phase energy meter with RS485 communication of MODBUS-RTU protocol
??2.2工廠經(jīng)確認(rèn)后WiFi覆蓋條件較好，頻段為2.4GHz，方便提供220Vac供電，網(wǎng)關(guān)選用AWT100-WiFi搭配POW模塊。支持廣播自動抄表以便后續(xù)下行設(shè)備的添加。該網(wǎng)關(guān)上行為4GHz WiFi，采用MODBUS-RTU over TCP的透傳通訊協(xié)議。下行為RS485通訊，采用MODBUS-RTU協(xié)議，從而與ADL400配合對數(shù)據(jù)進(jìn)行上傳至云服務(wù)器通向系統(tǒng)。
??After discussing with the customer, factory is with stable 4GHz WiFi coverage and signal,and a power supply of 220Vac is preferable. So, for the gateway parts, we select AWT100-WiFi which own auto-broadcasting function that can ease the later adjustment with subsequent ADL400. Also, AWT100-WiFi is paired with AWT100-POW power module.Other than that, since AWT100-WiFi is with upstream of 2.4GHz WiFi using MODBUS-RTU over TCP protocol and downstream of RS485 using MODBUS-RTU protocol to be paired with ADL400 for energy consumption data uploaded to cloud server and finally to the IoT System.
??2.3測試階段服務(wù)器使用我司已經(jīng)租用的亞馬遜云服務(wù)器以節(jié)省客戶預(yù)算。
??For pilot project phase, cloud server is highly recommended to use our company’s cloud server which has been rent on Amazon to save the customers’ budget on testing phase.
??2.4根據(jù)需求系統(tǒng)選用IoT EMS系統(tǒng)，并提供3個月試用以便客戶測試。
??According to the request, IoT Energy Management System will be the most appropriate one and can provide 3-month free trial for testing use.
??3. 初期方案架構(gòu)Pilot Project Solution Structure
??4. 后期方案方向 Plan after Pilot Project
??若初期方案測試成功，后期方案方向為：
??If pilot project proved to be successful, later plan should be as below:
??4.1云托管方案：綜合考慮云服務(wù)器租用成本以及點(diǎn)位數(shù)量不多的情況，云方案推薦為系統(tǒng)軟件選用托管，云服務(wù)器依舊使用我司的云服務(wù)器。硬件設(shè)備層無需改動，只需后續(xù)增訂ADL400三相電能表，若點(diǎn)位數(shù)量需求較多，根據(jù)情況配套增訂AWT100-WiFi網(wǎng)關(guān)。
??Cloud Hosting Service Solution: Considering about the comprehensive cost of renting the cloud server and the amount of monitoring circuits, deployment of cloud IoT Energy Management System should be paired with hosting service. In this situation, customer don’t need to afford the rent of cloud server and will use our own cloud server. Also, for the hardware of this solution, no change need be done just like in the pilot project solution structure. Customer only need to order more ADL400 3-phase energy meter and maybe paired AWT100-WiFi gateway according to the number of subsequent request.
??4.2本地買斷方案：若客戶對數(shù)據(jù)保密性比較有想法，后期推薦方向為IoT系統(tǒng)買斷服務(wù)，服務(wù)器架設(shè)本地服務(wù)器并搭配工業(yè)交換機(jī)與UPS電源。硬件設(shè)備層電表依舊推薦ADL400，特殊型號ADF400L不推薦使用，原因是在三相四線接線為直通式接線而非互感器接入時，ADF400L的測量模塊需求數(shù)量較多，無法減少成本。網(wǎng)關(guān)方面根據(jù)后期點(diǎn)位數(shù)量增配AWT100-CE或者APort100.
??Local Buy-out Service Solution: If request from customers for data safety and Confidentiality is much more higher. The buy-out service of IoT Energy Management System to be paired with a Local Server will be the best choice. Yet the solution need to do a lot of change in hardware like. First, deploying of local server need to be paired with industrial switch and UPS. Second, for energy meter, ADL400 is still more recommendable.Since the special module, ADF400L Multi-circuit energy meter with built-in Ethernet communication won’t save much budget on the application of 3-phase wiring via direct connection instead of via CTs. At last, gateway need to be changed from AWT100-WiFi to AWT100-CE or Aport100 according to the amount of subsequent request.
??5. 后期方案架構(gòu) (僅指采用本地方案的情況下) Late-stage Solution Structure （For local solution only）
