Samsung 40T3 Drones Mission feasibility assessment - asses what missions or use cases are possible or not using a go/no-go decision using simulation.
Explore the Samsung 40T3 cell for drones, designed for mission feasibility assessments with high energy density and optimal performance.
Value Propositions
Cylindrical 21700 form factor for efficient design.
Nominal capacity of 14.4 Wh and 4.0 Ah for reliable power.
Volumetric energy density of 579 Wh/l, top-quartile vs median.
Gravimetric power density of 2571 W/kg, +119% vs median.
Maximum continuous discharge of 50 A, top-quartile vs median.
About the Cell
The Samsung 40T3 cell features a cylindrical 21700 form factor, providing a nominal capacity of 14.4 Wh and 4.0 Ah. With a volumetric energy density of 579 Wh/l, it ranks in the top-quartile compared to the median of 541 Wh/l in the database. The gravimetric energy density is 205.714 Wh/kg, which is around the median of 210 Wh/kg. Additionally, the cell boasts a volumetric power density of 7240.55 W/l, which is among the highest in the database, and a gravimetric power density of 2571.43 W/kg, which is +119% vs the median of 750 W/kg. The maximum continuous discharge current of 50 A places it in the top-quartile compared to the median of 30 A, making it suitable for high-demand applications in drone technology.
Application Challenges
In the context of drones, mission feasibility assessment is crucial for determining what missions or use cases are viable. The Samsung 40T3 cell's high energy density and robust discharge capabilities are essential for ensuring that drones can perform effectively in various scenarios. For instance, in applications requiring long endurance, the cell's nominal capacity and energy density allow for extended flight times, which is vital for tasks such as surveillance or delivery. Furthermore, the ability to handle high discharge rates without overheating is critical for maintaining operational safety and reliability during demanding missions.
Why this Cell
The Samsung 40T3 cell is an excellent choice for drones due to its impressive specifications. With a maximum continuous discharge of 50 A, it is in the top-quartile compared to the median of 30 A, ensuring that it can meet the power demands of various UAV applications. The cell's volumetric energy density of 579 Wh/l is also noteworthy, as it allows for more compact battery designs without sacrificing performance. This is particularly important in mission feasibility assessments, where weight and space are critical factors. The high gravimetric power density of 2571 W/kg further enhances its suitability for UAVs, enabling efficient energy use during flight.
How Model-Based Design Helps
Simulation and model-based design play a pivotal role in optimising the performance of the Samsung 40T3 cell in drone applications. By modelling load profiles, thermal behaviour, and voltage responses, engineers can accurately predict how the cell will perform under various conditions. This approach allows for the assessment of mission feasibility by simulating different scenarios, such as varying temperatures and states of charge (SoC). For instance, simulations can help determine if the cell can deliver the required thrust and energy throughout the entire flight envelope, ensuring that drones are reliable and ready for deployment. This predictive capability is essential for making informed go/no-go decisions, ultimately enhancing mission success rates.
