CHARGING PILE CURRENT CONTROL METHOD AND RELATED APPARATUS

• Main Authors: LIU, Youheng, LIU, Tao, ZHU, Jianguo, ZHAGN, Jinlei, HUANG, Yabiao, MA, Daoting
• Format: Patent
• Language: Chinese; English; French
• Published: 01.06.2023
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

Disclosed in the present application are a charging pile current control method and a related apparatus, which are applied to a processor in a charging pile. The charging pile comprises the processor and a charging gun, and the processor is connected to the charging gun. The method comprises: by fully considering the operation capability of a fan of the charging gun and the temperature of a fan opening and acquiring the temperature of the head of the charging gun in real time, ensuring that the charging gun works in a reliable temperature range, and ensuring the safety and reliability of charging and the service life of internal devices of the charging pile. A charging demand current is used as a main process, the dynamic adjustment function of the fan temperature and the temperature of the head of the charging gun is taken into account, the output current of the charging pile is increased as much as possible, different output currents are output according to temperature conditions, and the purpose of flexibl