Thermal and heat resistance maps
Starting with the core heating, an equivalent heat resistance network is being established, which identifies each layer of material and the heat-replacement path.
LIQUID COOLING & THERMAL MANAGEMENT
From heat source to heat-rejection boundary,
make temperature distribution a designable system parameter
For large battery energy storage systems, design from cell heat generation, cold-plate heat exchange, and rack hydraulic balance through CDU, chiller, and ambient heat-rejection boundaries—using closed-loop control of temperature, flow, pressure, and dew point so thermal management becomes a calculable, verifiable, and recoverable system capability.
ΔT
≤2.5°C Maximum temperature difference inside the cabinet
Temp
30–55°C Working temperature range
Effect
>95% Full season availability
From cell heat source to ambient heat dispersion boundary
Cold
Coolant
30–40°C
Answer.
Thermal interface
TIM / Cold Plate
Board
ColdPlate
33–40°C
Expenditure
Branch
20–35°C
Set
Manifold
29–34°C
Hotwater
Coldwater
Heat load. 215 kW
System 8.3°C
System traffic 520 L/min
System pressure variance 48 kPa
Water temperature 36.0°C
Ambient temperature 28.0°C
Safe Temperature 21.0°C
Inner temperature layer and balance
Compare front and side view heat fields, check the hot zone, temperature differentials and vertical gradients.
Liquid Cooling System overview: full closed loops from heat source to dispersed heat boundary Harmonizing cooling circuits, flows, pressures and the environment Change Hot
Environment
Ambient
Ambient
BMS
Heat Management controller TMC
EMS
System efficiency 35%
System traffic 520 L/min
System pressure variance 48 kPa
System airflow 16.5 kW
Thermal dissipation 230 kW
CDU, water out. 36.0°C
Safe Temperature 21.0°C
Cold panel contact and module heat transfer path
Low thermal resistance design, controls the temperature rise between heat sources and cooling fluids.
Rθ ≤0.12
K·cm²/W
K·cm²/W
Multi-chamber flow/ pressure balance
Air - Liquid Convergence and Environment for Heating
Air-cooling scheme
Wind-to-heat, which applies to a more mild environment.
Water cooling programme
Water-cooled circuits are coordinated with outdoor heating equipment.
Heat load and power consumption
Condensation and dew-point control
Ambient temperature 28.0°C
Relative humidity 60%RH
Show some. 15.0°C
Water temperature 36.0°C
Safety balance 21.0°C
EMS / BMS / thermal-management closed-loop control
Pick
Sensor Input
Temperature
Pressure
Traffic
Humidity
Pressure
Traffic
Humidity
↔
TMC
Heat management controller
Pump valve control
Fan control
Cold water crew
Show some policy
Fan control
Cold water crew
Show some policy
↔
BMS
BMS
SOC / SOH
Battery temperature
Health status
Battery temperature
Health status
↔
EMS
EMS
Power dispatch
Policy down.
Energy Run
Policy down.
Energy Run
Extreme environmental adaptation
Hot
50°C High temperature environment
Cold
-20°C Temperature
Wet
95%RH High-wet environment
High
4000 m Altitude
Balance between energy efficiency and life expectancy
Energy consumption throughout the year 28.7 MWh
Auxiliary energy consumption ratio 6.2%
Mean core temperature 39.1°C
Life expectancy increases +18%
Thermal management failure monitoring, positioning and self-healing: closed loops from anomaly to recovery
Anomalous discovery.
Sensor recognition traffic, pressure or temperature variability.
Root positioning
Anomalous circuits combined with secondary traffic, temperature and valves.
Branch 1&Normal
Branch 2Unusual
Branch 3&Normal
Branch 4&Normal
Strategy Execution
Adjust the speed of pumps, valve openings and cooling distribution.
Runback
Temperature and flow are restored to normal controlable areas.
Event Record
Automatically generate event evidence, parameters and action logs.
10:22:31Unusual
10:22:34Positioning
10:22:36Implementation
10:23:08Restore
Simulation Drive Design Validation
CFFD+system imitation + stage validation, shortening the design iterative cycle.
CFCD Thermal Simulation
System Simulation I/O
Structure / Package Validation
Engineering deliverables
Hot
Thermal design reports
Thermal load and boundary
P&ID
P&ID and BOM
Return route and equipment list
Complex
Control logic statement
Pump/valve / fan strategy
V
Transport Manual
Diagnosis and maintenance
Application Scenarios
Cover different capacity sizes and environmental conditions.
Source Network Side Storage
Commercial & Industrial Energy Storage
Independent storage power plants