ANALYSIS OF ENERGY STORAGE IMPLEMENTATION ON THE METRO ROLLING STOCK
Journal Title: Збірник наукових праць Українського державного університету залізничного транспорту - Year 2017, Vol 169, Issue 3
Abstract
The application of various types of energy storages in the power supply system of metro is analyzed. The analysis of existing research determined that most prospects in the metro are electrochemical, inductive, capacitive and electromechanical (inertial) energy storages. A comparative analysis of these energy storages was carried out for power, temporal, technical, operational, economic indicators. In addition, the estimation of prospective energy storages on the following criteria was carried out: ecological compatibility, noise, manufacturing technology, the stability characteristics of charge and discharge to temperature changes. The evaluation and comparative analysis found that each of the considered energy storage has advantages and disadvantages. So it is impossible to answer which of the following types of energy storages is the most rational. Therefore, further research should be directed to developing a comprehensive approach to identify the most rational one among these types of energy storages for its placing on the metro rolling stock.
Authors and Affiliations
Andrii Sulym
Keywords
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