Double-shaft double-motor ship ammonia-electricity hybrid power system with fuel cell
A technology of hybrid power system and fuel cell, which is applied in the field of ship power system, can solve the problems of endurance restriction, fuel waste, insufficient torque loading, etc., and achieve the effects of wide power coverage, poor dynamic response improvement and full working condition optimization
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[0032] Hereinafter, the present invention will be described in more detail with examples in conjunction with the accompanying drawings:
[0033] Combine Figure 1-4 , See figure 1 , The present invention is a dual-shaft dual-motor ship ammonia-electric hybrid power system with fuel cells, including fuel cell 1, super capacitor 2, battery 3, diesel generator sets 4a, 4b, 4c, and power transformation devices 5a, 5b, 5c , Transformation device 6a, 6b, 6c, frequency conversion device 7a, 7b, 8c, ship daily load 8, liquid ammonia tank 9, shut-off valve 10, vaporization heat exchange device 11, regulator valve 12, ammonia fuel engine 13, clutch 14a, 14b, 14c, the second reversible motor 15a, the first reversible motor 15b, the third reversible motor 15c, the gear box 16, the variable pitch propeller 17, the fixed pitch propeller 18, the whole ship cooling system 19. The connection relationship is: the output end of the ammonia fuel engine 13 is connected to the first reversible motor ...
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