Abstract
The article for the first time considers the possibilities for the organization of cost-effective rail transportation on electrified section in terms of the functioning of the Ukrainian balancing electricity market. It is formulated the complex task of choosing effective mechanisms of purchase and sale on the electricity market on the basis of contracts for the implementation of markets “for the day ahead”, as well as for the appointment of parameters and tariffs of the intraday market. The authors presented the models and results of calculations of optimum modes of trains’ driving, which are calculated for various criteria of efficiency taking into account the cost of the consumed active and reactive electric energy. The technique of tariff formation for purchase of electricity on the balancing market was proposed.
Highlights
The report summarizes and discusses the results of research on the solution of a new and urgent task for railway transport - the formation of energy efficient and cost-effective methods for driving trains in the conditions of the development of the electric energy market in Ukraine
The qualitative difference and the complexity of the tasks of simulating of Railway Transport (RT) on the balancing electricity market, from the problems of choosing mode maps (MM) that are optimal in terms of cost or energy-efficient, which were previously used in railway transport of Ukraine, consists in changes in the models' structure of the systems fig
The problems of reducing operating costs through the introduction of energy and optimal at the cost of train schedules are among the highest priority for the railway transport of Ukraine
Summary
The qualitative difference and the complexity of the tasks of simulating of RT on the balancing electricity market, from the problems of choosing MM that are optimal in terms of cost or energy-efficient, which were previously used in railway transport of Ukraine, consists in changes in the models' structure of the systems fig. The calculations showed that the criteria developed and given by us, as well as models for optimizing train traction modes with the required accuracy provide both electricity metering and the expected estimate of its value in the framework of the new electricity market of Ukraine.
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