Keywords
energy return factor
efficiency система електропостачання
коефіцієнт повернення енергії
коефіцієнт корисної дії
How to Cite
Abstract
Analytical formulas for calculating the maximum possible efficiency of energy supply system with electric regulated drive for three operating modes due to the direction of the energy flow in the system - direct, reverse and bi-directional are obtained. It is shown that even at high values of the energy supply system efficiency in the direct and reverse flows, at high values of the energy return factor, the efficiency in the bi-directional flow can be catastrophically low. References 4, figures 3.
References
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