Energy efficient power supply systems of oil and gas pipelines electric drives

Abstract

The current state of development of autonomous power supply systems is considered including the facilities of gas-transport systems. The use of electric power alternative sources on the base of wind plants in the combined generating complexes is substantiated. The options of electric networks structures with the use of wind plants are suggested for along-the-route consumers. Power effective invariant systems on the basis of combined units under the scheme “synchronous generator – frequency converter” are analyzed. The authors received the predicted amount of generated electric power by power suppliers at wind stream stochastic nature. A number of examples of introduction of the new combined systems of autonomous power supply using renewable power sources in the main gas pipelines of the Russian Federation are given.