Abstract
Ways of conserving energy in the Moscow metro using capacitor reserves are considered. The scheme of a converting unit for the capacitor reserve is described. The results of simulating the operation of the converter in different variants are presented. Test measurements of the work of electrorolling stock in a recuperation mode and the simulation of the operation of a converter prove the reliability of the new techniques from the point of view of the functioning of safety system of train movement of automatic speed control and signaling, centralization, and blocking.
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References
Pupynin, V.N., Shevlyugin, M.V., Brodskii, Yu.A., and Podaruev, A.I., Stationary System Based on Capacitive Energy Storage Units to Accumulate Energy Recuperation of Metro Electric Rolling Stock, Elektrotekhn., 2008, no. 7 [Russ. Electr. Eng. (Engl. Transl.), 2007, vol. 79, no. 7, p. 385].
Baranov, L.A., Brodskii, Yu.A., Grechishnikov, V.A., et al., Estimation of Efficiency of Stationary Capacitor Storage in Subway Based on Experimental Measurements of the Operation of Traction Power-Supply System, Elektrotekhn., 2010, no. 1 [Russ. Electr. Eng. (Engl. Transl.), 2010, vol. 81, no. 1, p. 42].
Gaev, D.V., Ershov, A.V., Baranov, L.A., et al., The Way to Introduce and Estimate the Efficiency of Regenerative Braking at Fili Line of Moscow Subway, Mir Transporta, 2010, no. 3.
Additional information
Original Russian Text © V.A. Grechishnikov, A.I. Podaruev, M.V. Shevlyugin, 2011, published in Elektrotekhnika, 2011, No. 5, pp. 17–22.
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Grechishnikov, V.A., Podaruev, A.I. & Shevlyugin, M.V. Converting unit of capacitor reserves for metro power-supply system. Russ. Electr. Engin. 82, 248–252 (2011). https://doi.org/10.3103/S106837121105004X
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DOI: https://doi.org/10.3103/S106837121105004X