IEP Technologies | BESS Battery Energy Storage Systems Fire
The leading cause of fire and explosion inside a BESS enclosures is the release and ignition of combustible vapors from an overheating battery.
The existing thermal runaway and barrel effect of energy storage container with multiple battery packs have become a hot topic of research. This paper innovatively proposes an optimized system for the development of a healthy air ventilation by changing the working direction of the battery container fan to solve the above problems.
In this paper, the heat dissipation behavior of the thermal management system of the container energy storage system is investigated based on the fluid dynamics simulation method. The results of the effort show that poor airflow organization of the cooling air is a significant influencing factor leading to uneven internal cell temperatures.
A high-airflow exhaust fan designed to ventilate out heat, moisture, odor, and dust from various spaces. - Programmable controller with corded probe, can adjust fan speeds in response to temperatures and humidity. - Innovative EC-motor with PWM-control maximizes airflow while reducing energy consumption and noise levels.
The aim of this strategy is to improve the fan state at the top so that the entire internal airflow of the energy storage system is in a circular state with the central suction and the two blowing ends. Optimized solution 4: fans 3 and 9 are set to suction state and the rest of the fans are set to blow state.
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