Système de stockage d’énergie refroidi par air

The Air Cooled Energy Storage System consists of modular lithium-ion cells arranged for efficient airflow. Engineers design the system to maintain a controlled temperature while storing electrical energy. Internal fans circulate air to dissipate heat during operation. In addition, voltage and current monitoring ensures consistent output across the system. Protective circuitry prevents overcharge, over-discharge, and over-current conditions, maintaining safe operation.

Materials and Module Construction

Manufacturers use high-grade lithium-ion cells with aluminum and copper current collectors. A polymer separator prevents short circuits while allowing ion transfer. The casing consists of reinforced steel and aluminum panels to protect internal modules. Thermal insulation and airflow channels maintain stable temperatures across cells. Meanwhile, internal sensors continuously monitor voltage, temperature, and current. These design choices improve structural stability and efficiency.

Electrical Configuration and Monitoring

Technicians connect cells into series and parallel arrangements to meet voltage and capacity requirements. They integrate a battery management system (BMS) that monitors cell voltages individually. The BMS controls charging and discharging parameters. It also balances cells to prevent degradation and optimize performance. Signal wires and connectors undergo strain relief to avoid loosening under vibration. Regular calibration ensures accurate monitoring and reliable data.

Domaines d’application

The Air Cooled Energy Storage System serves in renewable energy setups, storing electricity generated from solar panels or wind turbines. It also integrates into microgrid networks, helping stabilize voltage and provide backup power. Industrial facilities can use it to smooth peak demand and manage load efficiently. Furthermore, its modular design allows flexible deployment in commercial buildings or remote sites. Engineers can scale the system to match energy requirements, ensuring consistent performance across various scenarios.

Standards and Quality Assurance

Production complies with IEC, UL, and UN38.3 standards for transport and safety. Manufacturers conduct electrical and thermal tests to confirm performance under load. Cycle testing verifies capacity retention over repeated charges and discharges. Additional inspections ensure mechanical integrity, insulation resistance, and airflow reliability. These steps guarantee consistent quality across each unit.

Product Features

• Battery: LFP 3.2V 314Ah cells, 7.2–936V operating range, 52.249kWh PACK (1P52S), 261.248kWh rack system (1P260S), DC breaker + fuse protection
• AC Output: 100kW rated power, 120kW max power, 400V 50Hz, <3% THD, >0.99 power factor, -105% to 105% reactive power regulation
• System Performance: ≥89% efficiency, ≤0.5C charge/discharge rate, 0–99% DOD, >8000 cycles, IP54 protection, liquid cooling system
• Safety & Environment: C4 corrosion resistance, active alarm + aerosol + PACK immersion fire protection
• Communication: RS485 / CAN / Ethernet support for real-time monitoring and system integration