Abstract: An apparatus and method for initiating thermal runaway in a battery cell are provided. The apparatus and method may be used in safety research of battery cells and packs to initiate thermal runaway. The apparatus comprises a resistive heating element for positioning in thermal contact with the battery cell for transferring heat to a region of the battery cell. An energy source is electrically coupled to the resistive heating element. A switch selectively forms a circuit to send a current pulse through the resistive heating element to generate a power pulse at the resistive heating element to heat the region of the battery cell for initiating thermal runaway. Alternatively, the heating element is heated and held at a predetermined temperature until thermal runaway is initiated. The heat generation rate may be designed to be comparable to that of an internal short circuit within a cell, which is much faster than many existing slow heating methods used to initiate thermal runaway.

Abstract: A security testing platform can provide security teams with an extensible, cost-effective and flexible platform which can continuously test, evaluate and tune deployed security tools & policies. The security testing platform allows users to automatically simulate security threat attacks in order to measure the effectiveness of a security stack's prevention, detection and mitigation capabilities. A set of endpoints within the controlled environment may be configured to simulate the environment of the application being tested, which may be configured across multiple endpoints. Additional endpoints may also be configured as ‘attackers’ to orchestrate security attacks on the simulated environment. The security testing platform 100 may also integrate monitoring tools to gain automated insights into the detection, reliability and performance capabilities of the current security policies, rules and configurations.

Abstract: An apparatus and method for initiating thermal runaway in a battery cell are provided. The apparatus and method may be used in safety research of battery cells and packs to initiate thermal runaway. The apparatus comprises a resistive heating element for positioning in thermal contact with the battery cell for transferring heat to a region of the battery cell. An energy source is electrically coupled to the resistive heating element. A switch selectively forms a circuit to send a current pulse through the resistive heating element to generate a power pulse at the resistive heating element to heat the region of the battery cell for initiating thermal runaway. Alternatively, the heating element is heated and held at a predetermined temperature until thermal runaway is initiated. The heat generation rate may be designed to be comparable to that of an internal short circuit within a cell, which is much faster than many existing slow heating methods used to initiate thermal runaway.