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Battery system
The battery system is a bridge connecting battery cells, external devices and actual application scenarios, and is the "brain" and "shield" of lithium battery operation. It not only determines the safety and service life of the battery, but also plays an integral role in efficient energy management. A comprehensive understanding of the role of battery systems is of great significance for optimizing battery design and promoting technological innovation.
Low speed car battery system
The system composition of the lithium battery is a complex multi-level structure, and the modules have a clear division of labor but complement each other. From the intelligent management of the BMS to the temperature control of the thermal management system, to the safety protection and connection system, they together guarantee the safety, efficiency and long life of the battery. A deeper understanding of these system components can optimize battery design and improve its performance and reliability.
The system composition of lithium battery includes
The battery management system is the "brain" of the lithium battery, which is responsible for monitoring, managing and optimizing the operating status of the battery.
Main functions: real-time monitoring of voltage, current and temperature; Charge and discharge management; Cell balance; Data recording.
Function: Improve the efficiency of the battery, extend the life, and prevent overcharge, overdischarge, overheating and other problems.
The safety system ensures the stability of the battery under various operating conditions through a multi-layer design.
Composition: including overcurrent protection, overvoltage protection, short circuit protection and temperature protection.
Features: Integrated explosion-proof valves and fuses and other physical safety devices to avoid safety hazards under extreme conditions.
A connection system is an electrical and mechanical connection between a battery and a device or cell.
Function: Series parallel battery to meet voltage and capacity requirements; Conducts electrical energy to external devices.
Features: Use highly conductive materials (such as copper or aluminum), and design reliable mechanical connections and insulation protection.
The system is responsible for monitoring the battery status in real time and communicating with external devices or controllers.
Function: Collect voltage, temperature, current and other data, and interact with external devices through protocols (such as CAN and UART).
Function: Provide data support, realize remote monitoring and precise control, and improve the intelligent level of the system.
low-speed car batteries
Low-speed vehicle battery is a kind of battery designed for low-speed electric vehicles, which has the characteristics of clean, environmental protection, high efficiency and economy, and is widely used in electric golf carts, low-speed electric vehicles (LSV), mobile vendors, campus transportation, cargo trucks and so on
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