Certificate in Rooftop Solar Project In rooftop solar sector a small entrepreneur needs a strong knowledge about off-Grid, On grid, hybrid system designing and financial benefit, bankable report preparation. This course will cover all aspect of designing and procurement, installation, financial modelling and customer nogotiation skills.
LITHIUM-ION BATTERY FAILURE CAUSES
LITHIUM-ION BATTERY FAILURE CAUSES
- External short circuit and cell failure
- Due to External pressure - Machanical damage
- Internal short circuit - due to chemical reaction, high C-rate or manufacturing faults
- Crush - by external cause - deformation of the cells
- Effects of internal short circuit due to - Dendrit growth, Separator damage
- Heat generation, Thermal abuse - Thermal Runway stage
As a crucial problem for the large-scale application of lithium-ion batteries, the safety issue attracts many concerns from consumers and manufacturers.
The failure mechanism is still unclear for some specific abuse behaviors, especially the damage evolution in cells or battery systems during the long-term operation. Based on the failure mechanism, some parameters and features can be used as signals for fault diagnosis and electric management. Safety designs in cells and battery systems can be employed to avoid more damage induced by abuse behaviors.
EV Battery pack assembly line course Topic are not limited to the items below, more related to battery failure mechanism and protection will be considered:
- Battery failure mechanism and modeling
- Safety design
- Fault diagnosis and prognosis
- Thermal and electric managements for better safety
- Advanced materials for improving intrinsic safety
