Practical aspects of modeling of the oil and gas producing enterprise’s electrotechnical complexes

Abstract

Abstract When planning technological modes of the power supply systems of oil and gas production enterprises, modeling of their operating parameters is a very important task. The currently used models of interaction between hydromechanical and electrical systems, as a rule, are built using multi-circuit equivalent circuit. This leads to a significant expenditure of computational effort and is not always suitable for rapid assessment. The purpose of this paper is to develop the technique for modeling the operating parameters of the power supply system operation using single-circuit equivalent circuits, as well as taking into account the current technological parameters. In the proposed technique, the interaction between electrical and hydromechanical systems is shown. Use of this technique allows taking into account the influence of the magnetization current of power transformers without adding another branch into the equivalent circuit.