国产午夜亚洲精品不卡下载,国产av精品一区二区三区久久,暴躁少女免费看高清电视剧吗

當前位置：給覽網 » 公司 » 安科瑞電子商務（上海）有限公司

在線溝通：

產品分類
品牌

一.電量傳感器 1.AKH-0.66系列電流互感器 2.霍爾傳感器 3.BR系列羅氏線圈電流變送器 4.BA系列交流電流傳感器 5.BM系列模擬信號隔離器 6.BD系列電力變送器 7.AFL-T系列分流器 8.ARU系列浪涌保護器
二.電力監控與保護 1.PZ系列可編程智能電測儀表 2.AMC系列監控裝置 3.ARTU系列三遙單元 4.ARD系列智能電動機保護器 5.ALP智能保護裝置 6.ASJ系列智能電力繼電器 7.ARTM系列電氣接點在線測溫裝置 8.WHD系列智能型溫濕度控制器 9.ASD系列開關柜綜合測控裝置 10.ACTB系列電流互感器過電壓保護器 11.APV-M系列智能光伏匯流箱 12.AGF系列導軌式智能光伏匯流采集裝置 13.AM系列中壓保護裝置 14.Acrel-BUS智能照明控制系統
三.電能管理 1.ACR系列網絡電力儀表 2.APM系列網絡電力儀表 3.DDS/DTS/DTZ系列計量表 4.DDSY/DTSY系列預付費表 5.ADF300多用戶計量箱 6.預付費售電管理系統 7.AEW100無線計量模塊 8.AEW110無線通訊轉換器 9.DJSF1352系列直流電能表 10.ADW物聯網電力儀表 11.ADF400L系列多用戶電能表 12.ANet智能通訊管理機 13.DTU數據轉換模塊 14.APort100串口服務器 15.ADM130宿舍用電管理終端
四.電能質量治理 1.ANAPF有源電力濾波器 2.ANHPD300系列諧波保護器 3.ANSVG靜止無功發生器 4.ANSVG-G-A混合動態濾波補償裝置 5.AZC系列智能電力電容補償裝置 6.AZCL系列智能集成式諧波抑制電力電容補償裝置 7.AZCL系列高級型智能集成式諧波抑制電力電容補償裝置 8.AFK投切開關 9.ARC系列功率因數補償控制器 10.ANBSMJ系列自愈式低壓并聯電容器 11.ANCK系列串聯電抗器
五.電氣安全 1.電氣火災監控系統 2.消防設備電源監控系統 3.AFRD系列防火門監控系統 4.消防應急照明和疏散指示系統 5.醫用隔離電源絕緣監測裝置 6.工業用絕緣監測裝置余壓監控器
六.新能源 1.汽車充電樁 2.電瓶車充電樁
七.系統集成 1.Acrel-2000電力監控系統 2.Acrel-3000電能管理系統 3.Acrel-5000建筑能耗管理系統 4.Acrel Cloud-1000電力運維云平臺 5.Acrel Cloud-6000安全用電管理云平臺 6.AcrelCloud-3000環保用電監管云平臺 7.AcrelCloud-9500電瓶車充電樁收費云平臺 8.AcrelCloud-3500油煙監測云平臺 9.AcrelCloud-3100高校宿舍預付費電控系統 10.Acrel-8000數據中心基礎設施監控管理系統 11.Acrel-2000E/B 12.AcrelCloud-6800智慧消防管理云平臺 13.AcrelCloud-3200遠程預付費管控系統 14.AcrelCloud-6500銀行業安全用電云平臺 15.AcrelCloud-7000企業能源管控平臺

聯系我們

公司名稱：安科瑞電子商務（上海）有限公司

聯系人：易允恒

電話：021-69151009

手機：18702125179

傳真：021-69151009

郵件：2851375246@qq.com

地址：上海市嘉定區育綠路253號

會員站:http://www.acrelshml.com

手機站:http://m.acrelshml.com

產品搜索

新聞分類

技術文章公司新聞應用方案解決方案專業論文

新聞中心

Application of Intelligent Motor Protector in Yeme

發布時間：2020-12-14瀏覽次數：1134返回列表

1.Background

In modern chemical industry, as a mechanical drag, electric motor become the foundation of all machinery. Improvement of science and technology progress and process control, especially the automation production requirements, make it urgent to develop and improve the motor control and protection equipment , so as to realize the function remote control, remote sensing, remote setting, fault diagnosis, and centralized control of of the production process and large machinery.

At the same time, the chemical industry have the characteristics of large flux, full load continuous operation, has high requirements for electrical equipment reliability and stability.once there is an accident, the cause of the problem must been quickly checked and problems must been promptly eliminate, in order to timely recover to produce.In the past ，thermal relay have been used for motor overload protection or use as control components, but limited by component quality and technology, have been unable to meet the development of chemical industrial automation requirements, and new type of intelligent motor protector, can meet the requirement of the protection of motor control. As a motor protection device, motor protector effectively guarantee the safe operation of the electric motor, replaced the thermal relay, By using advanced communication technology, has realized the motor control automation, and take the significant economic benefits.

2.Project Ground

YCGSI, a chemical company based in Yemen, contacted Acrel in late 2019 after its engineer searched online for the factory energy management system which can connected to SAP. Acrel is a high-tech enterprise integrating research and development, production, sales and service. It is committed to providing energy efficiency management and power safety system solutions for power users. Acrel Electric has a complete production line from cloud platform software to components.The company was planning to develop factory energy management system.The customer visited the headquarters in shanghai at the end of December, and after in-depth communication, they decided to start the purchase trial from the motor protector. So far, the customer has given satisfactory feedback, and has planned to renew other products.

3.Function requirement of protector in chemical industry

Acrel ARD2F motor protector can protect motor in the process of starting timeout, overload, locked-rotor, imbalance, phase loss, underload, grounding/leakage, block, overvoltage, undervoltage, winding over temperature and other condition. It realize the function of counting running time, frequency, monitor motor operating current, voltage, running time, starting time, alarm and fault information. It also have the function of SOE failure event record, convenient for maintenance staff to find the causes.Through LCD liquid crystal display and status indicators and so on, running state of the motor is displayed clearly and intuitively. The protector has RS485 remote communication port and DC4-20mA analog output, which is convenient to form a network system with PLC, PC and other control units, realize the monitoring of the motor in the human-machine interface, and meet the needs of the chemical industry for the motor protector.

4.Performance of ARD2F intelligent motor protector in chemical industry

When ARD2F intelligent motor protector is applied to the chemical industry, it brings the following operation effects to the automatic production process of chemical industry:

（1）System information centralization

User can collect the parameters of each device node by means of meter reading, such as motor current, voltage, motor running status, electric energy, etc. According to these information, the user realizes real-time analysis and processing of the motor running status of field equipment.

（2）Intelligent control protection

When ARD2F intelligent motor protectors are used in the Chemical production process , if motors have the phenomenon such phase loss, over temperature, protector will timely stop motor running, and makes the corresponding instructions for a variety of fault information。The motor protector with anti-electricity shaking function, can be restarted when the power grid fault causes instantaneous and large voltage fluctuation or the short-time power cut and restored.

（3）Fault recording facilitates field problem analysis

In the chemical industry, when electric motor falure occurs, spare motor need to been timely replaced without affecting the operation mechanism.The motor pwith problem should be dealt with in time to ensure continuous production.The early treatment methods need a lot of manpower and material resources and need a certain amount of time to analyze, really not convenient.But ARD2F intelligent motor protector's powerful fault recording function saves maintenance personnel a lot of time, improves production efficiency and system operation reliability.

5.Photos on site

6.Ending

With the continuous development of modern control technology, the motor has become an important part of the control system, and the motor protector is also developing in a diversified direction.Therefore, we should give full consideration to the actual needs of motor protection, judge motor faults in advance, accurately and timely, rationally select protection functions and protection modes, so as to realize good protection of the motor, improve the reliability of equipment operation, reduce unplanned shutdown and reduce accident losses.Motor protector is an important component of power generation, power supply and electricity consuption system. The widespread use of motor protector can not only improve the accuracy and scientificity of process control, reduce the failure rate, but also play a positive role in promoting the automation level of electrical control system and the development of national economy.

詢價標題
聯系人
電話
主要內容
驗證碼

521uz.com-欧美老妇xxxxx性开放,中字幕视频在线永久在线观看免费 ,国产亚洲婷婷香蕉久久精品 ,国产av无码专区亚洲版综合

安科瑞電子商務（上海）有限公司

變電所自動化系統、建筑光伏發電系統、電能質量治理系統、電能分項計量系統、電氣火災監控系統、醫療IT配電系統、數據中心能...

Application of Intelligent Motor Protector in Yeme