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:
Dec. 30, 2025
Filed:
Mar. 03, 2023
Universidade Federal DE Minas Gerais, Belo Horizonte, BR;
Petróleo Brasileiro S.a.—petrobras, Rio de Janeiro, BR;
Daniele Menezes Ferreira, Belo Horizonte, BR;
Sidelmo Magalhães Silva, Belo Horizonte, BR;
Danilo Iglesias Brandão, Belo Horizonte, BR;
Universidade Federal De Minas Gerais, Belo Horizonte, BR;
Petróleo Brasileiro S.A.—Petrobras, Rio de Janeiro, BR;
Abstract
This technology refers to a control process for low voltage microgrids with distributed communication, the process is based on two techniques: 'Power-Based Control' (PBC) and “consensus protocol” (CP). The proposed technology resorts to PBC and CP techniques to take advantage of the combination of their technical features, achieving low implementation complexity and concomitantly providing the following technical effects: 1) precise sharing of active power and reactive power proportionally to the capacity of distributed generators (GDs) at the MR; 2) control of the flow of active power and reactive power between the different phases of the MRs; 3) Current unbalance compensation at the point of common coupling (PAC); in addition to other advantages. The technology is applied in the technical field of equipment and infrastructure for microgrids (MRs) of distributed generators (GDs).