A single-shaft dual-motor marine ammonia-electric hybrid power system
A hybrid power system and dual motor technology, applied in the field of marine hybrid power system and marine power system, can solve the problems of endurance limitation, fuel waste, insufficient torque loading, etc., achieve a wide range of power coverage, improve poor dynamic response, and satisfy Effects of power requirements
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[0030] The present invention is described in more detail below in conjunction with accompanying drawing example:
[0031] combine Figure 1-3 , see figure 1 , a single-shaft dual-motor marine ammonia-electric hybrid power system of the present invention, comprising a supercapacitor 1, a storage battery 2, diesel generator sets 3a, 3b, 3c, power transformation devices 4a, 4b, 4c, transformers 5a, 5b, 5c, Frequency conversion devices 6a, 6b, 6c, liquid ammonia tank 7, stop valve 8, heat exchange vaporization device 9, pressure stabilizing valve 10, ship daily load 11, first reversible motor 12, ammonia fuel engine 13, clutches 14a, 14b, The second reversible motor 15, the gear box 16, the variable-pitch propeller 17, the third reversible motor 18, the fixed-pitch propeller 19, and the whole ship cooling system 20. The connection relationship is: the crankshaft of the ammonia fuel engine 13 is connected to the first reversible motor 12 through a belt, the output end is connecte...
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