Optimization of operating costs in managing electrical submersible pumping systems

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Kozlov, V.V.^1 ; Speranskaya, N.I.^1

Industrial University of Tyumen, 70, Melnikayte St., Tyumen

625038, Russia^1

关键词: Admissible parameters;    Controlled parameter;    Electrical submersible pumping;    Methods of analysis;    Multi-dimensional parameters;    Oil production;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/5/052013/pdf
DOI  :  10.1088/1755-1315/87/5/052013

来源: IOP

【 摘 要 】

Using the methods of analysis, the task of minimizing the specific operating costs for oil production by submersible ESP units was formalized. The analysis of the multidimensional parameter space of the "ESP-well" system made it possible to isolate the vector of controlled parameters, determine the range of admissible parameters, and also to simplify the problem of finding an extremum up to the three-dimensional case. An application of the method of Lagrange multipliers to the solution of the problem is considered.