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. 21, 2026
Filed:
Jun. 09, 2023
Huaneng Lancang River Hydropower Inc, Kunming, CN;
Hohai University, Nanjing, CN;
Powerchina Guiyang Engineering Corporation Limited, Guiyang, CN;
Huaneng Group R & D Center Co., Ltd., Beijing, CN;
Jian Zhou, Kunming, CN;
Yang Li, Kunming, CN;
Dacheng Li, Kunming, CN;
Wei Jiang, Kunming, CN;
Feng Wu, Kunming, CN;
Huawei Xiang, Kunming, CN;
Yun Tian, Kunming, CN;
Yifan Bao, Kunming, CN;
Di Wu, Kunming, CN;
Xu Li, Kunming, CN;
Linjun Shi, Kunming, CN;
Wenbo Huang, Kunming, CN;
Xinglin Duan, Kunming, CN;
Keman Lin, Kunming, CN;
Yanqing Zhang, Kunming, CN;
Huaneng Lancang River Hydropower Inc, Kunming, CN;
Hohai University, Nanjing, CN;
POWERCHINA Guiyang Engineering Corporation Limited, Guiyang, CN;
HUANENG GROUP R&D CENTER CO., LTD., Beijing, CN;
Abstract
Disclosed is an optimal scheduling method for peak regulation of a cascade hydro-photovoltaic complementary power generation system. The method includes: establishing an objective function of optimal scheduling for peak regulation of the cascade hydro-photovoltaic complementary power generation system; establishing a photovoltaic power station output constraint condition considering uncertainty; optimizing a mixed integer linear model by performing linear processing on the constraint condition; and obtaining a scheduling solution by solving the mixed integer linear model. According to the present disclosure, a unit commitment of a hydro-power station and an operational solution of a reservoir are considered, so that photovoltaic output can be consumed by fully using a characteristic that the hydro-power unit is easy to regulate, and a demand for peak regulation of a power grid can be satisfied.