The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2026
Filed:
Apr. 13, 2023
Dalian University of Technology, Dalian, CN;
Jianjian Shen, Dalian, CN;
Yang Zhang, Dalian, CN;
Chuntian Cheng, Dalian, CN;
Qihao Zhao, Dalian, CN;
Mengfei Xie, Dalian, CN;
Zebin Jia, Dalian, CN;
DALIAN UNIVERSITY OF TECHNOLOGY, Dalian, CN;
Abstract
The invention relates to the fields of electricity market and hydropower dispatching and operation, focusing on a coordination method of electricity supply and recipient market day-ahead spot clearing considering hydropower absorption. The clearing model of minimizing the power purchasing cost is constructed considering the DC transmission plan to determine the boundary conditions of the giant hydropower station generation capacity in the supply market, start-off, ramping, upstream and downstream influence power, and coupling the non-linear characteristics of hydropower and the spillage control requirements, which can optimize the day-ahead spot power of the whole network in the supply market. The update strategy for the DC scheme is proposed, which can dynamically adjust the boundaries of outgoing power and update to the recipient market clearing model based on the spillage of the power station and the control of the grid cross section, and iteratively clear until convergence.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile