Patents by Inventor Ze Ye

Ze Ye 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).

  • Method for dynamically and economically dispatching power system based on optimal load transfer ratio and optimal grid connection ratio of wind power and photovoltaic power
    Patent number: 11264805
    Abstract: A method for dispatching a power system based on optimal load transfer ratio and optimal grid connection ratio of wind power and photovoltaic power includes: acquiring load data; drawing a load curve; defining a peak load period, a flat load period and a low load period, and calculating average loads of the peak load period, the flat load period and the low load period before a load transfer; determining value ranges of a peak-low load transfer ratio, a peak-flat load transfer ratio and a flat-low load transfer ratio; establishing an objective function considering generation cost of thermal power unit, wind power purchase cost, PV power purchase cost and compensation cost for consumer load transfer; introducing an immune algorithm to calculate grid connection ratio of wind power, grid connection ratio of PV power, peak-low load transfer ratio, peak-flat load transfer ratio and flat-low load ratio corresponding to a minimum operating cost.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: March 1, 2022
    Assignee: CHANGSHA UNIVERSITY OF SCIENCE & TECHNOLOGY
    Inventors: Fei Jiang, Lei Chen, Siju Cheng, Ze Ye
  • METHOD FOR DYNAMICALLY AND ECONOMICALLY DISPATCHING POWER SYSTEM BASED ON OPTIMAL LOAD TRANSFER RATIO AND OPTIMAL GRID CONNECTION RATIO OF WIND POWER AND PHOTOVOLTAIC POWER
    Publication number: 20210044117
    Abstract: A method for dispatching a power system based on optimal load transfer ratio and optimal grid connection ratio of wind power and photovoltaic power includes: acquiring load data; drawing a load curve; defining a peak load period, a flat load period and a low load period, and calculating average loads of the peak load period, the flat load period and the low load period before a load transfer; determining value ranges of a peak-low load transfer ratio, a peak-flat load transfer ratio and a flat-low load transfer ratio; establishing an objective function considering generation cost of thermal power unit, wind power purchase cost, PV power purchase cost and compensation cost for consumer load transfer; introducing an immune algorithm to calculate grid connection ratio of wind power, grid connection ratio of PV power, peak-low load transfer ratio, peak-flat load transfer ratio and flat-low load ratio corresponding to a minimum operating cost.
    Type: Application
    Filed: August 6, 2020
    Publication date: February 11, 2021
    Applicant: Changsha University of Science & Technology
    Inventors: Fei Jiang, Lei Chen, Siju Cheng, Ze Ye