The invention discloses a hybrid power comprehensive electric propulsion system for a ship. According to the invention, clean energy is utilized as much as possible through a solar power generation panel, a wind driven generator and a battery energy storage power station, so pure electricity can be used for sailing in sensitive water areas or areas where pollution is forbidden, and pure electricity can also be used for driving and for loading and unloading cargoes; and therefore, zero-emission navigation and operation in an emission forbidding area or a sensitive area are achieved. Meanwhile, a dual-fuel AC generator is arranged, and a small amount (15%) of diesel oil and natural gas are adopted as engine fuel in most time; compared with a pure diesel engine, pollutant emission can be greatly reduced, green and environment-friendly effect is better achieved, and blue sky, white cloud, green mountains and green water are better protected; and moreover, when the natural gas is consumed and a filling station cannot be reached for filling of the natural gas, standby diesel oil can be adopted for driving, so mileage anxiety during sailing is eliminated, and more flexible selectivity is achieved.
本发明公开了一种船舶混合动力综合电力推进系统,本发明通过太阳能发电板、风力发电机及电池储能电站,尽可能利用清洁的能源,以致能做到既可以在禁止污染的敏感水域或区域用纯电航行,也可用纯电驱动及装卸货物,做到在禁排或敏感区域的零排放航行及作业。同时,本发明通过设置双燃料AC发电机,大部分时间内,采用少量(15%)柴油+天然气作为发动机燃料,能比纯柴油发动机大大的降低污染物的排放,更好的实现绿色环保效果,为保护蓝天白云和青山绿水助力,而且,在天然气消耗完并无法到达加注站加注天然气时,也可采用备用柴油驱动,这样既消除了航行里程焦虑,又有更加灵活的选择性。
Hybrid power comprehensive electric propulsion system for ship
一种船舶混合动力综合电力推进系统
2022-01-04
Patent
Elektronische Ressource
Chinesisch
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