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:
Oct. 06, 2026
Filed:
Apr. 23, 2024
Aspentech Corporation, Bedford, MA (US);
Baofu Gao, Minnetonka, MN (US);
John Wroblewski, Edina, MN (US);
Wei Feng, Plymouth, MN (US);
Roopa Akkala, Medina, MN (US);
Samuel Handler, Minnetonka, MN (US);
Hrishikesh Ramesh, Dayton, MN (US);
AspenTech Corporation, Bedford, MA (US);
Abstract
A computer method and system determine the reactive resources to be switched to keep voltage at key points in a power grid within their allowed high and low limits. The method periodically runs power flow for each of plural time intervals from a current time interval to a future time interval. Asynchronously and in concert with running the power flow, the method periodically formulates and solves a representative mixed integer linear programming (MILP) optimization problem for maintaining voltage within limits of interest, resulting in an optimal reactive resource switching solution. Based on the optimal reactive resource switching solution, the method provides at least one output toward switching in/out reactive resources of a subject power grid. The method and system achieve real-time, multi-interval optimal reactive power dispatching.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile