According to the environment-friendly elevator system driven by the solar energy and the fuel cell, by comprehensively considering the advantages of the fuel cell and the solar energy technology, the hydrogen-oxygen fuel cell, the solar cell and a storage battery are used for forming a hybrid energy system, and the hydrogen-oxygen fuel cell and the solar energy serve as main energy supply systems of the system; and the scale of the storage battery can be greatly reduced. When sunlight is poor, the hydrogen-oxygen fuel cell serves as a main energy source to meet the load requirement of the elevator. When sunlight is abundant, solar energy serves as main energy to meet the load requirement of the elevator, the space requirement for a large solar panel or wind power generation equipment is reduced, meanwhile, the overall energy conversion efficiency is improved by optimizing energy management, and the elevator can be applied to remote areas, can stably operate in various emergencies, and is high in practicability. And the elevator system is energy-saving, efficient and environment-friendly, and meets the use requirements under various scenes.
本发明公开了出一种太阳能和燃料电池驱动的环保电梯系统,本发明通过综合考虑了燃料电池和太阳能技术的优点,使用氢氧燃料电池、太阳能电池和蓄电池组成混合能源系统,本系统使用氢氧燃料电池和太阳能作为主要供能系统,能够极大的缩小蓄电池的规模。在阳光不佳的时候,氢氧燃料电池作为主要能源满足电梯负载需求。而在阳光充沛的时候,太阳能作为主要能源满足电梯负载需求,减少了对大型太阳能板或风力发电设备的空间需求,同时通过优化能源管理提高了整体的能源转换效率,提供一种能够在偏远地区应用而且面对各类突发情况都能稳定运行,并且节能高效环境友好的电梯系统,满足各种情景下的使用需求。
Environment-friendly elevator system driven by solar energy and fuel cell
一种太阳能和燃料电池驱动的环保电梯系统
2024-05-03
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Energy-saving and environment-friendly balanced elevator
European Patent Office | 2022
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