Patents by Inventor Haohui DING

Haohui DING has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • High-efficiency working method for battery energy storage system at low temperature
    Patent number: 11611102
    Abstract: The present invention discloses a high-efficiency working method for a battery energy storage system at low temperature. In the present invention, combined operation of two kinds of batteries is taken as an example to build an energy storage system framework at low temperature. A lithium iron phosphate battery and a lithium titanate battery are selected for combined operation to achieve complementary advantages of the two kinds of batteries; then, an energy storage system model for combined operation of the two kinds of batteries with the consideration of an impact of temperature on charging/discharging efficiency of the batteries is built; and finally, an optimal dispatching solution for a battery energy storage system composed of the lithium titanate battery and the lithium iron phosphate battery at low temperature is provided.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: March 21, 2023
    Assignee: SOUTHEAST UNIVERSITY
    Inventors: Haohui Ding, Qinran Hu, Xiangjun Quan, Xiaobo Dou, Zaijun Wu
  • HIGH-EFFICIENCY WORKING METHOD FOR BATTERY ENERGY STORAGE SYSTEM AT LOW TEMPERATURE
    Publication number: 20220399566
    Abstract: The present invention discloses a high-efficiency working method for a battery energy storage system at low temperature. In the present invention, combined operation of two kinds of batteries is taken as an example to build an energy storage system framework at low temperature. A lithium iron phosphate battery and a lithium titanate battery are selected for combined operation to achieve complementary advantages of the two kinds of batteries; then, an energy storage system model for combined operation of the two kinds of batteries with the consideration of an impact of temperature on charging/discharging efficiency of the batteries is built; and finally, an optimal dispatching solution for a battery energy storage system composed of the lithium titanate battery and the lithium iron phosphate battery at low temperature is provided.
    Type: Application
    Filed: December 7, 2021
    Publication date: December 15, 2022
    Inventors: Haohui DING, Qinran HU, Xiangjun QUAN, Xiaobo DOU, Zaijun WU