DISCHARGE CONTROL METHOD, APPARATUS AND SYSTEM, AND VEHICLE

• Main Authors: WU, Haolin, HUANG, Xingdi, ZHANG, Yumei
• Format: Patent
• Language: Chinese; English; French
• Published: 04.07.2024
• 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

A discharge control method, comprising: when a vehicle is connected to a discharge gun, and a connection confirmation signal of the discharge gun is valid, acquiring first operating data of the vehicle; determining a discharge detection result of the vehicle according to the first operating data, and when the discharge detection result indicates that the vehicle is allowed to discharge, sending a first signal to a battery management system of the vehicle, wherein the first signal is used for indicating that discharge is allowed; or acquiring second operating data of the vehicle during the process of the discharge gun discharging a traction battery of the vehicle; and determining a discharge-stop detection result of the vehicle according to the second operating data, and when the discharge-stop detection result indicates that discharging of the vehicle is prohibited, sending a second signal to the battery management system of the vehicle, wherein the second signal is used for indicating that discharge is prohi