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:
Sep. 05, 2025
Tsinghua University, Beijing, CN;
Wenchuan Wu, Beijing, CN;
Zizhen Guo, Beijing, CN;
Haotian Liu, Beijing, CN;
Hongbin Sun, Beijing, CN;
TSINGHUA UNIVERSITY, Beijing, CN;
Abstract
Provided are multi-terminal flexible direct-current adaptive grid-forming control system and method, a device, and a medium. Power set values of a first adaptive grid-forming converter and a second adaptive grid-forming converter are set according to loss of a high-voltage direct-current line. An adaptive grid-forming control model is constructed, and an alternating-current voltage instruction is determined based on the adaptive grid-forming control model. A current inner loop constraint control strategy is established based on virtual admittance and current clamping. A current inner loop control instruction is determined according to the current inner loop constraint control strategy. An operation of the multi-terminal flexible direct-current adaptive grid-forming control system is controlled based on the power set values, the alternating-current voltage instruction, and the current inner loop control instruction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile