The invention relates to the technical field of engine conversion, and discloses a hydrogen fuel cell and hydrogen fuel engine conversion control system which is characterized by comprising a motor assembly machine, an energy storage battery charge and discharge device, a fuel cell and a generator set. According to the control system, when the locomotive is started, the generator set and the storage battery provide electric energy for the motor, the fuel cell starts to work at the same time, the fuel cell enters the optimal working state, the energy storage battery is fully charged, and the generator set stops, and when the needed kinetic energy is large, the fuel cell and the energy storage battery cannot meet the requirement, the generator set is started to work; optimal matching of the energy storage battery, the fuel battery and the generator set is achieved, the weight of the energy storage battery is reduced, the power of the fuel battery is reduced, and kinetic energy maximization and lowest manufacturing cost are achieved. The impact of the motor on the storage battery is reduced, the service life of the storage battery is prolonged, accidents, low conversion efficiency or stop of the fuel cell are avoided, shutdown is avoided, and reliable operation and most reliable power matching of the locomotive are guaranteed.
本发明涉及发动机转换技术领域,且公开了一种氢燃料电池与氢燃料发动机转换控制系统,其特征在于,包括电动机总成机、储能电池充放电、燃料电池、发电机机组。该控制系统,机车启动时,发电机组与畜电池为电动机提供电能,燃料电池同时启动工作,燃料电池进入最佳工作状态,储能电池充满电,发电机组停止,当需要动能大时、燃料电池与储能电池不能满足,启动发电机组工作,储能电池、燃料电池、发电机组实现最优化匹配,降低储能电池重量、降低燃料电池功率、实现动能最大化,最低的制造成本。减少电动机对蓄电池的冲击,延长蓄电池寿命,避免燃料电池发生意外状况,转换效率低或停止工作,避免停机保障机车运行可靠,最可靠的动力匹配。
Hydrogen fuel cell and hydrogen fuel engine switching control system
一种氢燃料电池与氢燃料发动机转换控制系统
2024-01-23
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Hydrogen fuel cell system and hydrogen fuel cell automobile
European Patent Office | 2023
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