Lower efficiencies and high value of coefficients of traction produce in both cases greater demand for current from line, and in case of regenerative system reduce amount of current regenerated; necessity of running slow and making frequent partial startings is all in favor of regenerative system especially due to current economized during starting.
A system of direct current traction with complete automatic regeneration
Elec. Ry., Bus. Tram. Jl
Electric Railway, Bus and Tram Journal ; 61 , n 1517
1929
3 pages
2 Figs.
Article (Journal)
English
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Regeneration as applied to direct current electric traction
Engineering Index Backfile | 1934
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