Elevator systems, methods, and apparatus including a dual source lighting system are described herein. Such a hoist system may be associated with or within a wind turbine and a wind turbine tower. In an embodiment, a hoist cabin may include a dual source lighting system, further including at least one light source, a supercapacitor unit, electronic circuitry electrically connected to the at least one light source and the supercapacitor, and a housing unit. The dual source lighting system may receive energy from an external power source, convert one or more characteristics of the energy, such as voltage or current, and distribute the energy to at least one light source. Any excess energy may be used to charge the supercapacitor such that the electronic circuitry draws energy from the charged supercapacitor when energy from an external power source is insufficient to power the at least one light source, such as during a power outage.
本文描述了包括双源照明系统的提升机系统、方法和设备。这种提升机系统可与风力涡轮机和风力涡轮机塔架相关联或位于其内。在实施例中,提升机舱室可包括双源照明系统,进一步包括至少一个光源、超级电容器单元、电连接到至少一个光源和超级电容器的电子电路以及外壳单元。双源照明系统可以从外部电源接收能量,转换能量的一个或多个特性,例如电压或电流,并将能量分配给至少一个光源。任何多余的能量可用于对超级电容器进行充电,使得当来自外部电源的能量不足以对至少一个光源进行供电时,例如在停电期间,电子电路从经充电的超级电容器汲取能量。
Dual-source lighting system
双源照明系统
05.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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