The invention belongs to the technical field of new energy, and particularly relates to a multifunctional protection module for an automobile charging pile. The module aims to solve the defects of poor safety, high cost, long research and development period and the like of an alternating current charging pile in the prior art, and cost reduction and benefit improvement are realized through integrated design. The module comprises a circuit breaker unit, an electric leakage detection unit, an electric energy metering unit, a system temperature detection unit, a controller unit and a data communication port, and the units are connected through internal circuits to realize real-time data acquisition and processing. The module has multiple protection functions of electric leakage opening protection control, short circuit opening protection, overload opening protection, fault opening protection, over-temperature opening protection, overvoltage and undervoltage opening protection and the like, and charging safety is ensured. According to the implementation of the invention, the safety and reliability of the charging pile are improved, the production and maintenance cost is reduced, the research and development period is shortened, and the user experience is improved.
本发明属于新能源技术领域,尤其涉及一种用于汽车充电桩的多功能保护模块。该模块旨在解决现有技术中交流充电桩存在的安全性问题、成本高、研发周期长等不足,通过集成化设计实现降本增效。该模块包括断路器单元、漏电检测单元、电能计量单元、系统温度检测单元、控制器单元及数据通讯端口,各单元之间通过内部电路连接,实现数据实时采集和处理。模块具备漏电分闸保护控制、短路分闸保护、过载分闸保护、故障分闸保护、过温分闸保护及过欠压分闸保护等多种保护功能,确保充电安全。本发明的实施,不仅提高了充电桩的安全性和可靠性,而且降低了生产和维护成本,缩短了研发周期,提升了用户体验。
Multifunctional protection module for automobile charging pile
一种用于汽车充电桩的多功能保护模块
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |