The invention provides a hybrid power system for a water surface blue-green algae workboat. The hybrid power system comprises a power supply system, a propelling system, a power distribution system, a power station management device and a comprehensive management system which are arranged on the water surface blue-green algae workboat. The power supply system comprises an LNG gas power generation system and an energy storage system, and the LNG gas power generation system and the energy storage system are standby redundancy for each other and supply power to the power distribution system independently or in a grid-connected mode. According to the hybrid power system, a new energy hybrid power mode of the natural gas generator and the energy storage battery is used, zero emission or ultra-low emission can be achieved, the electrical load of a power grid can be matched and adjusted, it is guaranteed that the generator set operates in a high-efficiency interval for a long time, LNG power and battery power can be intelligently switched and allocated, and the energy efficiency is improved. Optimal utilization of energy is achieved, and economical efficiency is improved.
本发明提供了一种水面蓝藻作业船混合动力系统,包括:设置于所述水面蓝藻作业船上的供电系统、推进系统、配电系统、电站管理装置及综合管理系统;所述供电系统包括LNG气体发电系统、储能系统,所述LNG气体发电系统和所述储能系统互为备用冗余,向所述配电系统单独或并网供电。本发明的混合动力系统使用了天然气发电机和储能电池的新能源混合动力型式,可以实现零排放或超低排放,可以对电网的用电负荷的高低进行匹配和调节,保证发电机组长期运行于高效率区间,并且LNG动力与电池动力可智能切换与调配,实现能量的最优利用,经济性得以提高。
Hybrid power system of water surface blue-green algae workboat
水面蓝藻作业船混合动力系统
2022-04-26
Patent
Elektronische Ressource
Chinesisch
Online Contents | 1995
Online Contents | 1997
Online Contents | 1997