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:
Jan. 02, 2024
Filed:
Aug. 02, 2021
Nanjing University of Posts and Telecommunications, Jiangsu, CN;
State Grid Electric Power Research Institute Co. Ltd, Jiangsu, CN;
Dong Yue, Jiangsu, CN;
Chunxia Dou, Jiangsu, CN;
Zhijun Zhang, Jiangsu, CN;
Xiaohua Ding, Jiangsu, CN;
Jianbo Luo, Jiangsu, CN;
Yanman Li, Jiangsu, CN;
Kun Huang, Jiangsu, CN;
Tao Han, Jiangsu, CN;
NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS, Jiangsu, CN;
STATE GRID ELECTRIC POWER RESEARCH INSTITUTE CO., LTD, Jiangsu, CN;
Abstract
A networked control method for primary frequency regulation of a new energy power station based on a source-grid-load-storage networked cloud decision control system platform comprises: determining, according to historical operating data of a new energy power station, primary frequency regulation predictive values of power generation units of the new energy power station; determining, according to the primary frequency regulation predictive values, optimal control sequences of inverters of the power generation units at different times based on a pre-established inverter active power model, wherein the optimal control sequences comprise multiple control quantities of active power of the inverters; marking the optimal control sequences at the different times with time scales, sending the optimal control sequences to executing devices of the power generation units, receiving the optimal control sequences, and determining whether to store or not store the optimal control sequences; and determining the control quantities to be executed.