The invention discloses a charging circuit, a vehicle, a charging system, a charging method, an electronic device and a storage medium. The charging circuit comprises a voltage transformation module. The voltage transformation module is used for converting a first alternating current for wired charging into a first input alternating current. The voltage transformation module comprises a secondary side leakage inductor and a secondary side capacitor. When wired charging is carried out, the first alternating current passes through the voltage transformation module to form first input alternating current, and the first input alternating current can be used for charging the energy storage assembly. During wireless charging, second input alternating current for wireless charging is compensated through the compensation module, the compensated second input alternating current can be used for charging the energy storage assembly, and the compensation module comprises a secondary side leakage inductor, a secondary side capacitor and a compensation capacitor. Thus, during wireless charging, the secondary side leakage inductance and the secondary side capacitance of wired charging are reused, and the integration level of wired charging and wireless charging can be improved.
本申请公开了一种充电电路、车辆、充电系统、充电方法、电子装置和存储介质。充电电路包括变压模块。变压模块用于将有线充电的第一交流电转换为第一输入交流电,变压模块包括副边漏感和副边电容。在进行有线充电时,第一交流电通过变压模块后形成第一输入交流电,第一输入交流电能够用于对储能组件充电。在进行无线充电时,无线充电的第二输入交流电通过补偿模块进行补偿,补偿后的第二输入交流电能够用于对储能组件充电,补偿模块包括副边漏感、副边电容和补偿电容。如此,本申请在无线充电时,复用了有线充电的副边漏感和副边电容,可以提高有线充电和无线充电的集成度。
Charging circuit, vehicle, charging system, charging method, electronic device, and medium
充电电路、车辆、充电系统、充电方法、电子装置和介质
29.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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