Application of Intelligent Motor Protector in Yemen Chemical Industry

1.背景信息Background

現(xiàn)代化工工業(yè)中，電動機(jī)作為一種拖動機(jī)械，成為所有動力機(jī)械基礎(chǔ)，科學(xué)技術(shù)不斷進(jìn)步和工藝控制不斷完善，尤其是自動化生產(chǎn)要求，迫切需要開發(fā)和完善電動機(jī)控制和保護(hù)設(shè)備，實(shí)現(xiàn)對生產(chǎn)過程和大型機(jī)械遙控、遙測、遙調(diào)、故障診斷以及集中控制等功能。

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.

  同時(shí)，化工行業(yè)具有大通量、滿負(fù)荷連續(xù)運(yùn)轉(zhuǎn)特點(diǎn)，對電機(jī)設(shè)備可靠性和穩(wěn)定性要求較高，一旦發(fā)生事故，須馬上查找故障原因并及時(shí)除掉，以保證及時(shí)恢復(fù)生產(chǎn)，對于過去一直采用熱繼電器作為電動機(jī)過載保護(hù)和控制元件，受到元件質(zhì)量和工藝限制，已無法滿足日益發(fā)展化工工業(yè)自動化要求，而新型的智能電動機(jī)保護(hù)器，能夠滿足對電動機(jī)的保護(hù)控制要求，作為電動機(jī)保護(hù)元件，電動機(jī)保護(hù)器合理保障了電機(jī)安全運(yùn)行、取代了熱繼電器，利用先進(jìn)通訊技術(shù)，實(shí)現(xiàn)了電機(jī)控制自動化，并取了顯著經(jīng)濟(jì)效益.

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.項(xiàng)目背景Project Ground

也門客戶YCGSI是一家化工型企業(yè)， 2019年底，在網(wǎng)上尋找工廠能耗系統(tǒng)，并能接入SAP系統(tǒng)，聯(lián)系到了安科瑞。安科瑞是一家集研發(fā)、生產(chǎn)、銷售和服務(wù)于一體的高新技術(shù)企業(yè)，致力于為電力用戶端提供能效管理和用電安全的系統(tǒng)解決方案。安科瑞電氣具備從云平臺軟件到末端元器件的完整生產(chǎn)線。公司當(dāng)時(shí)正有計(jì)劃開發(fā)工廠能耗?？蛻?2月底參觀完上?？偛?，深入交流后，決定從元器件電動機(jī)保護(hù)器先開始采購試用，到目前為止，客戶反饋比較滿意，并有計(jì)劃的續(xù)訂其他產(chǎn)品。

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.