Traction motor power supply system and electric locomotive power supply device
A traction motor and power supply system technology, applied in the field of energy storage, can solve the problems of large pollution of internal combustion engines, incompatible with the development of high-efficiency production, low efficiency, etc., and achieve the effect of high power supply efficiency
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] The embodiment of the present invention discloses a traction motor power supply system, such as figure 1 As shown, it includes energy storage system 1, contactor 2, inverter 3 and isolating switch 4; where,
[0028] The energy storage system 1 is respectively connected with the contactor 2 for outputting direct current;
[0029] The first ends of the inverter 3 are respectively connected to the contactor 2, and the second ends of the inverter 3 are con...
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