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What tests are used by cooling water chillers for new energy enterprises?

The following are some typical tests that new energy enterprises use cooling water chillers for:

Battery pack testing:

• Thermal cycle test: simulate the cycle changes of battery packs under different temperature conditions to evaluate the thermal cycle performance of battery packs.
• Thermal shock test: simulate the situation where the battery pack undergoes a sharp change in temperature in a short period of time to evaluate the thermal stability of the battery pack.
• Temperature dependence test: evaluate the performance of the battery pack under different temperature conditions, such as charging and discharging capacity, energy density, etc.
• Thermal management system test: evaluate the performance of the thermal management system of the battery pack under different temperature conditions to ensure that the battery pack can effectively dissipate heat.

Motor testing:

• Temperature dependence test: evaluate the performance of the motor under different temperature conditions, such as speed, torque, etc.
• Thermal cycle test: simulate the cycle changes of the motor under different temperature conditions to evaluate the thermal cycle performance of the motor.
• Thermal management system test: evaluate the performance of the thermal management system of the motor under different temperature conditions to ensure that the motor can effectively dissipate heat.

Power electronic equipment test:

• Inverter and frequency converter test: evaluate the performance of power electronic equipment under different temperature conditions, such as conversion efficiency, reliability, etc.
• Thermal cycle test: simulate the cycle changes of power electronic equipment under different temperature conditions to evaluate the thermal cycle performance of the equipment.
• Thermal management system test: evaluate the performance of the thermal management system of power electronic equipment under different temperature conditions to ensure that the equipment can effectively dissipate heat.

Energy storage system test:

• Battery energy storage system test: evaluate the performance of the battery energy storage system under different temperature conditions, such as charging and discharging capacity, energy density, etc.
• Thermal management system test: evaluate the performance of the thermal management system of the energy storage system under different temperature conditions to ensure that the energy storage system can effectively dissipate heat.

Fuel cell test:

• Thermal cycle test: simulate the cycle changes of fuel cells under different temperature conditions to evaluate the thermal cycle performance of fuel cells.
• Thermal management system test: evaluate the performance of the thermal management system of fuel cells under different temperature conditions to ensure that the fuel cells can effectively dissipate heat.

Electric vehicle component testing:

• Electric vehicle motor controller testing: Evaluate the performance of the motor controller under different temperature conditions.
• Battery management system (BMS) testing: Evaluate the performance of the battery management system under different temperature conditions.
• Thermal management system testing: Evaluate the performance of the electric vehicle thermal management system under different temperature conditions.

Environmental simulation testing:

• Temperature cycle testing: Simulate the cyclic changes of the product under different temperature conditions to evaluate the thermal cycle performance of the product.
• Thermal shock testing: Simulate the situation where the product experiences a sharp change in temperature in a short period of time to evaluate the thermal stability of the product.
• High and low temperature testing: Simulate the performance of the product under extreme temperature conditions to evaluate the performance of the product.

Summary Cooling water chillers play a key role in the testing of new energy companies, ensuring the performance, reliability and safety of the products by providing precise temperature control. These tests help optimize product design, improve product quality, and ensure that the products can perform well under actual use conditions.

LNEYA’s KRY series water chillers can remotely monitor test data to ensure that the system’s operating data can be obtained remotely. Data records include temperature, pressure, flow, etc. It comes with an emergency stop button, which can quickly and safely stop operation in an emergency. It can also be used for cooling inverters in photovoltaic power stations, etc.