High and low temperature oil cooling testing system for battery packs

NegotiableUpdate on 01/30

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Nature of the Manufacturer: Producers

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Overview

The battery pack high and low temperature oil cooling testing system is a cooling unit specially developed and produced by Aoxu Zhaochen for the energy storage industry. With the development of new energy technology, the application of containerized energy storage systems in new energy, photovoltaics, and power stations is gradually increasing. The high-performance and high stability technical requirements of the cooling system of dedicated containerized energy storage systems are also being emphasized. If the temperature control of the energy storage battery pack is not good, it will cause unstable battery temperature, leading to an increased risk of short circuit and damage to surrounding components.

Product Details

　　High and low temperature oil cooling testing system for battery packsIt mainly consists of container type machine room, battery management system (BMS), battery pack temperature control system, energy storage converter (PCS), fire protection system, etc.

The temperature control system consists of a chiller, chiller piping, air conditioning, and air ducts. Provide a suitable and stable ambient temperature for the overall container energy storage system.

In the operation of containerized energy storage systems, lithium battery systems, battery management systems, energy storage monitoring systems, etc. will generate a large amount of heat due to changes in current. For conventional temperatures, air conditioning refrigeration systems can be used to improve the ambient temperature. In order to ensure the efficient operation of the energy storage system at all times, some systems will be equipped with dedicated energy storage system water-cooled chillers.

In terms of distributed energy storage power systems, the system is equipped with fan coil units internally, which are used to regulate the temperature of the distributed energy storage power system; The refrigeration unit connected to the fan coil unit is used to provide a cold source to the fan coil unit, and the cooling tower connected to the refrigeration unit is used to provide cooling water to the refrigeration unit.

　　High and low temperature oil cooling testing system for battery packsIt has many advantages, such as fast cooling, low energy consumption, smooth operation, and no noise. During operation, the high-performance compressor adjusts the cooling load according to the intelligent electronic control system and automatically switches to a safe operating state, effectively ensuring good system temperature conditions while also achieving energy conservation.

The dedicated energy storage chiller is equipped with an imported precision digital temperature controller, which displays the water temperature digitally and can accurately control the water temperature within ± 0.5 ℃, with a set temperature range of 0 ℃ -55 ℃.

At the same time, it can also achieve the working environment temperature of the battery cluster, extend its life cycle, and improve the protection level. The conventional models of dedicated energy storage chiller units include 15, 20, 25, and 45 kW frequency conversion integration, with optional side exhaust and upper exhaust. For other requirements, please consult the pre-sales engineer.

It mainly consists of container type machine room, battery management system (BMS), battery pack temperature control system, energy storage converter (PCS), fire protection system, etc.

The energy storage system chiller has many advantages, such as fast cooling, low energy consumption, smooth operation, and no noise. During operation, the high-performance compressor adjusts the cooling load according to the intelligent electronic control system and automatically switches to a safe operating state, effectively ensuring good system temperature conditions while also achieving energy conservation.