3.44MWh Battery utility-scale energy storage battery System

Gwọrọ naa bụ ụdị ụka nke ụfọdụ nke ebe ime nnukwu ihe dị ka energy storage system na mgbakọ ndị ọzọ. Ebe ime a na-ekwu n'ọnụọgụ liquid cooling efu, ọkachamara gbachara, ọkachamara ndụgharị na Intelligent O&M. Ụdị modular design nwere ike ịkwado asụsụ ọtụtụ n'ime ụzo ndị ọhụrụ na ụzo ndị ọhụrụ, ma mee ka ọ nwere ike ịkọwa ọtụtụ n'ime oge ahụ na aka customer na grid.

Okenye

• Design pipeline enweghị onwe ya na ọjọọ, ịnụle temperature difference <2.5C.

• Ọtụtụ ụdị liquid cooling control modes na auxiliary power consumption decrease by 20%.

• Na-ekwu na cluster management technology na 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.

Parameters

Application scenarios

1. 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".

2. 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".

3. 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".