| Brand | RW Energy |
| Numero sa Modelo | 3.44MWh Battery utility-scale energy storage battery System |
| Nagdeterminadong Kapasidad | 3.44MWh |
| Pinakadako nga kapangyarihan sa pag-charge | 0.5P |
| Serye | BESS |
Kini usa ka bag-ong henerasyon sa utility-scale energy storage system nga may advanced nga design principle. Ang sistema adunay epektibong liquid cooling, mas taas nga efisiensiya, mas taas nga seguridad ug Intelligent O&M. Ang modular design makakatugot sa daghang demanding applications ug emerging scenarios, ug makahatag og pinaka serbisyo ug value sa mga customer ug grid.
Pangutana
Non-uniform ug refined pipeline design, naabot ang temperature difference <2.5C.
Multiple liquid cooling control modes ug auxiliary power consumption decrease by 20%.
Adopting cluster management technology ug system efficiency increases by 1%.
Cell to Cell active balance ensures the consistency between cells.
Multiple level protection from cell to system to prevent from uncontrolled heat spread.
Equipped with deflagration venting, gas fire protection and water suppression to ensure the final protection.
Smart management and real time monitoring ensures high efficient commission.
Compact design with side-by-side layout and standard 20ft container design ensures 6.88MWh/40FT.
Release existing transmission capacity and relieve network peak load.
Supplement to the electricity supply, reducing the cost and ensuring the stable power network.
Parametro

Application scenarios
Power Grid Peak Regulation and Frequency Modulation
Adaptation Advantages: A capacity of 3.44MWh can meet the daily peak regulation demand of 15,000 households; liquid cooling technology supports 24-hour continuous charging and discharging, with a response time to grid dispatching instructions of <100ms, helping the power grid meet frequency modulation standards (in line with GB/T 36547 power grid standards); covering "3.44MWh energy storage for power grid peak regulation" and "large-scale BESS for power grid frequency modulation".
New Energy Power Station Absorption
Adaptation Advantages: It can be linked with 100MW-level photovoltaic/wind farms to store intermittent electric energy and increase the new energy absorption rate by 20%; the 20-foot container design shortens the deployment cycle to 15 days, adapting to the needs of rapid grid connection of power stations; covering "3.44MWh energy storage supporting photovoltaic power stations" and "large-scale energy storage systems for wind farms".
Regional Power Grid Backup Power Supply
Adaptation Advantages: IP54 protection and (-20℃~50℃) temperature resistance, suitable for outdoor substation deployment; 3.44MWh capacity can support emergency power supply for key loads of regional power grids (such as hospitals, transportation hubs) for 8-10 hours, avoiding large-scale power outages caused by power grid failures; covering "regional power grid backup energy storage" and "large-scale emergency energy storage systems".
The basic principle of air cooling technology is to take away the heat generated by battery cells through flowing air, thus keeping the battery temperature within a reasonable range. As a heat transfer medium, air can achieve heat exchange through natural convection or forced convection.
Natural convection:Natural convection refers to the phenomenon in which air flows by itself due to the difference in air density caused by temperature differences.In some cases, natural convection can be used to achieve simple thermal management, but this is usually not sufficient to meet high-intensity or high-density energy storage requirements.
Forced convection:Forced convection is to accelerate air flow through fans or other mechanical devices, thereby improving heat exchange efficiency.In container energy storage systems, forced convection is usually used to achieve effective thermal management.