1.
THE ANALYSIS AND DIAGNOSIS TECHNOLOGY OF DATA ON VARIABLE SPEED ESP PRODUCTION WELL
变速电潜泵排水采气井数据分析诊断技术
2.
Development and Application of Frequency Conversion and Velocity Modulated Equipment for Submersible Electrical Pump;
潜油电泵变频调速设备的研制和应用
3.
Some Problems and Optimization for Variable Frequency System in ESP
潜油电泵变频调速系统存在的问题及优化
4.
Research on Sensorless Speed Detection in Electrical Submersible Pump;
潜油电泵电机无速度传感器速度检测的研究
5.
Influence of medium -voltage inverter on ESB and improvement
中压变频器对潜油电泵的影响及改进
6.
Optimal Design and Virtual Reality Modeling of Electrical Submersible-Motor-Driven Progressive Cavity Pumping Reducer
电动潜油螺杆泵减速装置优化设计及虚拟建模
7.
Research of Electromechanical Controlling Technology for Rotational Speed of ESPCP System;
潜油螺杆泵采油系统转子转速的机电调控技术研究
8.
A Study and Design on Reducer of ESPCPs;
电动潜油螺杆泵采油系统中减速器的研究与设计
9.
Design of rotation speed measurement system for electric submersible pumps based on digital signal processor
基于数字信号处理器的潜油电泵机组转速测量系统的设计
10.
Then the speed regulating pole change motor is designed based on the pole-changing principle.
根据变极原理设计了螺杆泵用变极调速电动机。
11.
Application of Frequency Control of Motor Speed Technology in Thermal Power Plant Ash Plup Pump System
变频调速技术在热电厂灰渣泵系统中的应用
12.
Research on High-Speed Proportional Solenoid for the High-Pressure Variable Pump of Common Rail System;
共轨系统高压变量泵用高速比例电磁铁的研究
13.
Research and Application in Energy-saving Conondensate Water Pump Frequency Control System on Electric Power Plants;
发电厂凝结水泵变频调速系统节能研究及应用
14.
Research and Application in Energy-saving in the Condensed Water Pump Frequency Control System on 300MW Electric Power Plants
300MW火电机组凝结水泵变频调速系统的应用研究
15.
Control of Frequency Conversion Speed Adjustment in Precooling Water Pump Electromotor
基于dsPIC的预冷水泵电机变频调速的控制
16.
The energy saving reformation of condensate pump motor using low voltage variable frequency speed control technology
凝结水泵电动机低压变频调速节能改造
17.
Saving energy improvement of frequency conversion and velocity modulation system for the condensate water pump in Zhongning Power Plant
中宁电厂凝结水泵变频调速系统节能改造
18.
Application of High-voltage Variable-frequency Speed-regulating Unit to Power Plant's Condensate Pumps
高压变频调速装置在发电厂凝结水泵上的应用