Safety is the first priority in the design principle of electrochemical battery energy storage system
1. Multi-level monitoring
The battery system is equipped with a multi-level battery management system to collect various parameters such as battery voltage and temperature in real time for real-time monitoring and judgment.
Such as:
Excessive temperature, rapid temperature rise, excessive temperature difference, voltage fluctuation, abnormal current, monitoring alarm, shutdown, thermal runaway alarm, etc.
2. Real-time warning
Through multiple composite fire detection systems, early warning, timely intervention of the fire extinguishing system, effectively avoiding heat spread.
3. Passive protection
① Efficient ambient temperature control.
The active temperature control management system design can timely export the heat emitted by the battery to ensure that the battery works in a suitable temperature range.
② Perfect structural design.
Reasonable layout design and safety protection spacing.
③ Perfect electrical design and selection
Ensure the safe operation of the battery. Once a short circuit occurs, it can quickly fuse and disconnect the circuit in time to reduce the risk of thermal runaway.
4. Active protection
The gas fire extinguishing system and the full flooding fire extinguishing method are used to ensure that when a battery catches fire, the fire extinguishing agent can quickly fill the entire protection area through the pipe network system, flood the fire point, and improve the pertinence and reliability of the fire extinguishing system.
The design plan has an explosion-proof pressure relief design to ensure system safety.
Comments