Inland river ship electric propulsion system and inland river ship navigation control method comprising same
An electric propulsion and electric system technology, applied in the directions of ship propulsion, propulsion components, propulsion engine, etc., can solve the problems of not considering the requirements of navigation control, energy waste, poor operating conditions of diesel engines, etc., to reduce the navigation resistance of ships, The effect of avoiding oil leakage and improving propulsion efficiency
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[0083] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0084] like Figure 1-12 As shown, an electric propulsion system for a river vessel includes an electric power system 1 and an azimuth propulsion system 2 that can be lifted and retracted;
[0085] The power system 1 includes two power units on the port and starboard sides. The power unit includes bus bars 111 and 112. The bus bars 111 and 112 of the two power units on the port and starboard sides are connected by a switch 113. The cables of generators 303, 313, 343 and 353 are connected with two constant speed main generators 301, 311, 341 and 351. , the first power detection modules 302, 312, 342, 352 of the output voltage and output current of 351, the first power detection modules 302, 312, 342, 352 are connected with the PLC controller 12; The cables of the inverters 322, 332 and the second circuit breakers 323, 333 are connected with sup...
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