Title :
The application of AC-DC-AC invert system in the oil extracting under the well of oil fields
Author :
Bai, Shan ; Yan Hu ; Zhang, Jinhui ; Cai, Guoqing ; Zhanbiao Li ; Sun, Xingge
Author_Institution :
Sch. of Electr. Eng., Shenyang Univ. of Technol., China
Abstract :
A kind of extracting oil pipe heating technology supplied by AC-DC-AC inverse system is developed in the paper. The inverse system, in which IGBT acts as a main inverse element, solved the non-balanced problem of the electric power transmission-line system, and wax coagulation on the pipe wall, by 3-phase and low frequency supply.
Keywords :
coagulation; invertors; pipelines; power transmission lines; AC-DC-AC invert system; electric power transmission-line system; oil extraction; oil pipe heating technology; pipe wall wax coagulation; Coagulation; Frequency; Inductors; Insulated gate bipolar transistors; Oil insulation; Paper technology; Petroleum; Resistance heating; Transmission lines; Voltage;
Conference_Titel :
Electrical Machines and Systems, 2003. ICEMS 2003. Sixth International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
7-5062-6210-X
