The invention provides a railway wagon heating system and method, and belongs to the technical field of railway wagons, the heating system comprises a power generation unit, a rectification module, a first DC-DC module and a heating unit, the power generation unit is arranged at the axle end of a wagon and used for converting mechanical energy of the axle end of the wagon into alternating current; an input port of the rectifier module is connected with the power generation unit and is used for converting alternating current output by the power generation unit into direct current; the input port of the first DC-DC module is connected with the output port of the rectifier module, and the first DC-DC module is used for converting the voltage output by the rectifier module; and the heating unit is connected with the output port of the first DC-DC module, is arranged in the carriage and is used for heating the carriage so as to prevent the coal from being frozen.
本发明提供一种铁路货车加热系统及方法,属于铁路货车技术领域,加热系统包括:发电单元、整流模块、第一DC‑DC模块和加热单元,发电单元设置于货车轴端,用于将所述货车轴端的机械能转化为交流电;整流模块的输入端口连接所述发电单元,用于将所述发电单元输出的交流电转换为直流电;第一DC‑DC模块的输入端口与所述整流模块的输出端口连接,用于转变所述整流模块输出的电压;加热单元与所述第一DC‑DC模块的输出端口连接,设置于车厢内,用于加热车厢,避免煤炭发生冻结。
Railway wagon heating system and method
一种铁路货车加热系统及方法
2025-02-11
Patent
Electronic Resource
Chinese
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Railway wagon intelligent monitoring system and method and railway wagon
European Patent Office | 2021
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