US 12,149,116 B2
Method and system for energy management of hybrid power systems
Ramya vyas Arvind, Columbus, IN (US); and Patrick J. Shook, Franklin, IN (US)
Assigned to Cummins Inc., Columbus, IN (US)
Appl. No. 17/251,603
Filed by Cummins Inc., Columbus, IN (US); Ramya vyas Arvind, Columbus, IN (US); and Patrick J. Shook, Franklin, IN (US)
PCT Filed Jun. 13, 2019, PCT No. PCT/US2019/036930
§ 371(c)(1), (2) Date Dec. 11, 2020,
PCT Pub. No. WO2019/241491, PCT Pub. Date Dec. 19, 2019.
Claims priority of provisional application 62/684,500, filed on Jun. 13, 2018.
Prior Publication US 2021/0273477 A1, Sep. 2, 2021
Int. Cl. B60L 3/00 (2019.01); B60L 3/12 (2006.01); B60L 50/15 (2019.01); B60L 58/12 (2019.01); B60L 58/13 (2019.01); B60L 58/16 (2019.01); B60W 10/08 (2006.01); G01R 31/382 (2019.01); H02J 7/00 (2006.01); H02J 7/04 (2006.01); H02J 7/14 (2006.01); H02J 9/08 (2006.01)
CPC H02J 7/1446 (2013.01) [B60L 58/12 (2019.02); B60W 10/08 (2013.01); G01R 31/382 (2019.01); H02J 7/0068 (2013.01); H02J 7/00712 (2020.01); B60W 2510/244 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A method for energy management of hybrid energy systems comprising:
receiving, by an energy power management system, information indicating a health event corresponding to a hybrid power generation system comprising a battery;
modifying, by the energy power management system, a battery charging condition based on the information indicating the health event, wherein the battery charging condition comprises one or both of a maximum charging threshold and a minimum charging threshold of the battery, and wherein both of the maximum and minimum charging thresholds are either increased or decreased simultaneously with respect to each other based on the information;
directing, by the energy power management system, the hybrid power generation system to charge the battery based on a state of charge (SOC) of the battery and the modified battery charging condition; and
directing, by the energy power management system, the hybrid power generation system to modify one or more system parameters based on the health event.