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submergible adj.能沉入水中的;能潛航的。n.潛艇。

submerse

In this study , the load charateristics of submergible centrifugal pump and the influence of various regulating methods on energy dissipation are analyzed . the loading capacity of the submergible motor in variable speed drive control process is analyzed . the papers simple discribe the basic structure of the variable speed drive system in electric submergible pump > principle of pwm inverter and the basic structure of igbt 在研究中,對潛油離心泵負載性能以及閘閥調節和調速調節對能耗的影響進行了分析;對潛油電動機在變頻調速的負載進行了分析;對潛油電泵變頻調速系統的基本結構、 pwm逆變器原理以及igbt的基本結構進行了簡單介紹。

This papers mainly study the influence of variable speed drive to the electric submergible pump system , for instance , long motor leads effect and common - mode voltage 本文主要是分析了變頻器對潛油電泵系統的影響,特別是長線傳輸問題及共模電壓問題。

Because the esp is 2000 ~ 3000 meters downhole , there is more 3000 meters power cable between the electric submergible motor and the ground instrument 由于潛油電泵機組位于2000 3000米的井下,在潛油電動機與地面設備之間需要長達3000米的動力電纜。

From those studies , we may know the variable speed drive in electric submergible pump is feasible and may run reliably 根據以上的研究可知,潛油電泵系統采用變頻調速是可行的,并且能可靠地運行。

The papers study the technology of variable speed drive in electric submergible pump 本文主要論述了潛油電泵系統變頻調速的應用技術。

Size design of submergible control platform for submersible deep - sea cage 升降式深水網箱控制平臺的尺寸設計