The invention relates to a power utilization system and a motor home, the power utilization system comprises alternating current power utilization equipment, the power utilization equipment is the alternating current power utilization equipment with a direct current conversion power supply module or a heating module, and the peak voltage of power frequency alternating current adaptive to the alternating current power utilization equipment is defined as a preset voltage value; a power source; the input end of the DC-to-DC module is connected with the output end of the power supply, and the output end of the DC-to-DC module is connected with the AC input port of the AC electric equipment; the DC-to-DC module is used for converting a first DC input by the power supply into a voltage value and a second DC to supply power to the AC electric equipment, and the voltage value of the second DC is basically consistent with a preset voltage value. The power utilization system has the advantages of being low in cost, small in size, light in weight, high in electric energy conversion efficiency and high in reliability.
本申请涉及一种用电系统及房车,该用电系统包括交流用电设备,用电设备为具有直流变换电源模块或加热模块的交流用电设备,定义与交流用电设备适配的工频交流电的峰值电压为预设电压值;动力电源;直流转直流模块,直流转直流模块的输入端与动力电源的输出端连接,直流转直流模块的输出端与交流用电设备的交流输入端口连接;直流转直流模块用于将动力电源输入的第一直流电转换为与电压值与第二直流电为交流用电设备供电,其中,第二直流电的电压值与预设电压值基本一致。本申请的用电系统,具有成本低、体积小、重量轻、电能转换效率高级可靠性高的特点。
Electricity utilization system and motor home
用电系统和房车
2024-06-04
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
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