Are the brake system components of Geely’s new energy vehicles optimised for electric vehicle characteristics? The brake system components of Geely’s new energy vehicles have indeed been deeply optimised for electric vehicle characteristics, incorporating comprehensive considerations of motor characteristics, energy recovery requirements, and coordination with the electronic control system.
At the basic hardware level, Geely has selected high-temperature-resistant brake discs and brake pads with high friction coefficients to accommodate the power output characteristics of electric vehicles. Some models use high-carbon alloy brake discs paired with metal brake pads, ensuring the braking system maintains stable braking force output and avoids thermal fade caused by high temperatures.
Since electric vehicles lack an engine vacuum source, Geely uses electronic vacuum boosters or intelligent braking boosters to replace traditional vacuum boosters. These systems use sensors to monitor brake pedal travel and force in real-time, precisely controlling the amount of assistance. During emergency braking, the system rapidly releases maximum braking force, balancing comfort and safety during daily driving.
To balance energy recovery efficiency and driving comfort, Geely has developed an adaptive energy recovery strategy: when the driver releases the accelerator pedal, the system first uses gentle motor drag to decelerate. If stronger braking force is required, mechanical brakes are then engaged, avoiding the common jerkiness experienced in traditional electric vehicles during braking.
From a system integration perspective, Geely’s braking system forms a closed-loop control system with the motor and battery management system. In low-temperature environments, reduced battery activity can affect energy recovery efficiency. In such cases, the braking system automatically adjusts the ratio of mechanical braking force to motor recovery force to ensure stable braking performance.
Are the brake system components of Geely’s new energy vehicles optimised for electric vehicle characteristics? During high-speed cruising, the system prioritises energy recovery through the motor, reducing the frequency of mechanical braking use and further lowering energy consumption. This makes Geely’s new energy vehicle brake system not just an independent component but a key element in enhancing the overall energy efficiency of the vehicle.
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