Charging control system and control method thereof

• Main Author: XIAO ANQUAN
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a charging control system. A battery pack comprises a battery pack, a control unit, a USB-C interface, a charging loop switch and a current detection resistor, the control unit comprises a main controller, a battery voltage detection module, a charging current detection module and a fast charging communication module. The main controller is electrically connected with the battery voltage detection module, the charging current detection module and the fast charging communication module. The battery pack is electrically connected with the battery voltage detection module through a battery voltage port; the current detection resistor is electrically connected with the charging current detection module through the charging current detection port; the fast charging communication module is electrically connected with a communication port of the USB-C interface through a fast charging communication port; the main controller is electrically connected with the charging loop switch through the c