1.
Special Power-saving Transformer for Pumping Units Based on Output Voltage Regulation Technology;
基于二次侧调压技术的抽油机专用变压器
2.
Comparative Study of Two Voltage Regulation Energy-saving Technologies for Special Transformers of Pumping Units
抽油机专用变压器2种调压节能技术的比较研究
3.
An application of the AFE frequency converter to a beam type oil pumping set
AFE变频器在游梁式抽油机上的应用
4.
The Beam Unit's Application of the Special Frequency Control System & Simulation Study;
抽油机专用变频控制系统的应用及仿真研究
5.
Method of sampling for transformer and turbine oils in electric power industry
GB7597-1987电力用油(变压器油、汽轮机油)取样方法
6.
oil-immersed instrument transformer
油浸式仪器用变压器
7.
Electrotechnical terminology--Special equipment for electrical machine and transformer
GB/T2900.39-1994电工术语电机、变压器专用设备
8.
low-oil content measuring transformer
少油式测量用变压器
9.
Application of SINAMICS G120/PM250 on Walk-beam Pumping Unit
SINAMICS G120/PM250再生回馈型变频器在游梁式抽油机上的应用
10.
Method for Replacement of Oil Immersed Power Transformer Butterfly Valve by Vacuum
抽真空更换油浸电力变压器蝶阀的方法
11.
Water cooler is special equipment for forced oil circulation water-cooled transformer, espe- cially the oil water cooler is equipped with transformer for three-phase mine furnaces.
本文所介绍的水冷却器是强迫油循环水冷式变压器专用设备。
12.
Design of Dry-Type Rectifier Transformer for SFC In Pumped Storage Power Station
抽水蓄能静止变频器用干式整流变压器的设计
13.
Brief Discussion on Design of UHV Pumped-Storage Generator Transformer
浅谈超高压抽水蓄能发电机变压器的设计
14.
Accumulator Volume Effect to Secondary Regulation of Hydraulic Pumping Units
蓄能器容积对二次调节液压抽油机系统的影响
15.
Application of IPC Feedback Frequency Integrated Machine in Oilfield Pumping Unit
新型IPC回馈变频一体机在油田抽油机中的应用
16.
The Research, Realization and Performance Test of Special Inverter for Air Compressor
空压机专用变频器的研究、实现及性能测试
17.
Practical Estimation Algorithm of Tap Changing under Load Transformer on Line
有载调压变压器抽头位置在线估计的实用算法
18.
Hardware and Software Development and Energy-saving Mechanism Study of Voltage Regulating Style Energy Saving Controller of Pumping Unit;
调压式抽油机节能控制器软硬件开发及节能机理研究