Optimization and reliability of the power supply systems of a compressor station

As gas pipeline systems become larger and more complex, the importance of optimally operating planning these facilities has increased. The capital costs expenses are so large that even small improvements in use system can involve sums money. Purpose. This article proposes a method to improve reliability optimization power supply for compressor stations. novelty proposed work is development new mathematical model allows choice most appropriate maintenance policies best way significantly reduce as well optimize useful key performance indicators – failure rate, average time between breakdowns, repair equipment station electrical systems. Applying graph theory represent this from schematic diagram different energy sources with respect five stations adequate. Methods. problem arises future operator or is, among others, how balance two main aspects: technical aspect an economic aspect. methodology introduces research algorithm calculate optimal values parameters by combining aspects order increase indicators. be implemented FORTRAN code. Results. developed efficient tool calculating means programming define policy. On other hand, technique could used essential evaluation indicator choose all technically possible solutions one which allow obtaining result. Practical value. been examined third variant turbogenerators. result shows clear preference selecting C presents minimum cost definition optimizer. Then, it important adopt recommended practices ensure availability avoid unplanned outages resulting loss production.