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. 08, 2025
Filed:
Dec. 31, 2024
State Grid Shandong Electric Power Research Institute, Jinan, CN;
State Grid Shandong Electric Power Company, Jinan, CN;
Na Li, Jinan, CN;
Qiang Zhang, Jinan, CN;
Yuanlong Liu, Jinan, CN;
Lei Li, Jinan, CN;
Yuntao Sun, Jinan, CN;
Yudun Li, Jinan, CN;
Jiantao Liu, Jinan, CN;
Peng Xu, Jinan, CN;
STATE GRID SHANDONG ELECTRIC POWER RESEARCH INSTITUTE, Jinan, CN;
STATE GRID SHANDONG ELECTRIC POWER COMPANY, Jinan, CN;
Abstract
A distributed photovoltaic regulation method considering safety verification includes acquiring power transmission or power substation equipment limit value, load condition, and distributed photovoltaic aggregation information under equipment, calculating load rate of equipment, calculating total maximum regulation amount or the total over-limit correction amount of distributed photovoltaic power under equipment based on the load rate of equipment and a threshold value, and decomposing total maximum regulation amount or total over-limit correction amount to obtain respective total maximum regulation amount or total over-limit correction amount of each load point; and decomposing respective total maximum regulation amount or total over-limit correction amount of each load point to obtain respective maximum regulation amount or over-limit correction amount of each automatic power generation control unit, correcting respective regulation requirement and generating respective regulation target of each automatic power generation control unit, and sending respective regulation target to each automatic power generation control unit for execution.