US 11,749,867 B1
Method for remotely solving thermal runaway and related products
Huaiyu Jiang, Guangdong (CN)
Assigned to Shenzhen Hairun New Energy Technology Co., Ltd., Guangdong (CN); and Xiamen Hithium Energy Storage Technology Co., Ltd., Fujian (CN)
Filed by Shenzhen Hairun New Energy Technology Co., Ltd., Guangdong (CN); and Xiamen Hithium Energy Storage Technology Co., Ltd., Fujian (CN)
Filed on Mar. 31, 2023, as Appl. No. 18/193,688.
Claims priority of application No. 202211507855.4 (CN), filed on Nov. 29, 2022.
Int. Cl. H01M 50/383 (2021.01); A62C 3/16 (2006.01); G05B 15/02 (2006.01)
CPC H01M 50/383 (2021.01) [A62C 3/16 (2013.01); G05B 15/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for remotely solving thermal runaway, applied to a user terminal in a system for remotely solving thermal runaway, the system for remotely solving the thermal runaway comprising the user terminal, at least one monitoring terminal, a plurality of thermal-runaway solving devices, and at least one energy-storage device, and the method comprising:
receiving, at a preset frequency, at least one monitoring datum transmitted by the at least one monitoring terminal and related to the at least one energy-storage device;
determining an energy-storage device related to at least one of the at least one monitoring datum as a target energy-storage device, when the at least one of the at least one monitoring datum is greater than a threshold;
determining an accident type of the target energy-storage device according to the at least one of the at least one monitoring datum, generating a first prompt message, and presenting the first prompt message to a user in at least one manner, wherein the first prompt message is used for prompting existence of a potential safety hazard in the target energy-storage device and the accident type of the target energy-storage device;
determining, according to the target energy-storage device and the accident type of the target energy storage, a corresponding first preset thermal-runaway solution, and controlling, according to the first preset thermal-runaway solution, at least one first thermal-runaway solving device among the plurality of thermal-runaway solving devices to solve thermal runaway for the target energy-storage device, wherein the first thermal-runaway solving device corresponds to the target energy-storage device and the accident type of the target energy-storage device;
switching the first preset thermal-runaway solution to a second preset thermal-runaway solution, in response to a thermal-runaway solution switching instruction inputted by the user via the user terminal, and controlling, according to the second preset thermal-runaway solution, at least one second thermal-runaway solving device among the plurality of thermal-runaway solving devices to solve the thermal runaway for the target energy-storage device, wherein the second preset thermal-runaway solution is related to the thermal-runaway solution switching instruction, and the second thermal-runaway solving device corresponds to the target energy-storage device and an accident type determined by the user;
controlling, according to the first preset thermal-runaway solution and a third preset thermal-runaway solution, the at least one first thermal-runaway solving device and at least one third thermal-runaway solving device among the plurality of thermal-runaway solving devices to solve the thermal runaway for the target energy-storage device, in response to a thermal-runaway solution adding instruction inputted by the user via the user terminal, wherein the third preset thermal-runaway solution is related to the thermal-runaway solution adding instruction, and the third thermal-runaway solving device corresponds to the target energy-storage device and the accident type of the target energy-storage device, or corresponds to the accident type determined by the user; and
generating a temporary thermal-runaway solution, in response to a thermal-runaway solution setting instruction inputted by the user via the user terminal, and controlling, according to the temporary thermal-runaway solution, at least one fourth thermal-runaway solving device among the plurality of thermal-runaway solving devices to solve the thermal runaway for the target energy-storage device, wherein the temporary thermal-runaway solution is related to the thermal-runaway solution setting instruction, the thermal-runaway solution setting instruction is used for setting at least one of a type, a quantity, or a position of the at least one fourth thermal-runaway solving device, and the fourth thermal-runaway solving device corresponds to the target energy-storage device and the accident type determined by the user.