@article{Кузнецов_2013, title={The graph model of energy-saving measure system}, volume={3}, url={https://journals.uran.ua/eejet/article/view/14839}, DOI={10.15587/1729-4061.2013.14839}, abstractNote={<p class="1">  <em>The power  supply systems of railway transport can be considered as a combination of different processes, combined solution for continuous supplying of electricity with  appropriate quality to electric rolling stock. In addition power supply systems should provide a cost-effective supplying of energy and the rational level of losses that occure during the process of transmission and transformation. The problem of energy saving in traction power supply systems is a complex, multi-level and multi-factor.  The author proposed two-step approach for selecting the energy saving measures on the basis of several criteria, in accordance with the hierarchy of the goals. At a first phase, the experts form  a set of energy-saving measures using proposed by the author the invariant-agreed method of   hierarchy analysis. At a second phase it’s formed a final set of  energy saving measures using a proposed graph model. In accordance with the proposed methodology it’s made a selection of energy saving measures for  Donetskaya railway. The resulting economic effect is about 3 mln. grn.</em></p>}, number={8(63)}, journal={Eastern-European Journal of Enterprise Technologies}, author={Кузнецов, Валерий Геннадиевич}, year={2013}, month={Jun.}, pages={61–65} }