Invention Grant
- Patent Title: Scheduling method for power system based on flexible HVDC
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Application No.: US17029888Application Date: 2020-09-23
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Publication No.: US11342753B2Publication Date: 2022-05-24
- Inventor: Bin Wang , Yanling Du , Wenchuan Wu , Haitao Liu , Hongbin Sun , Weimin Sun , Zongda Mu , Chenhui Lin , Qinglai Guo
- Applicant: TSINGHUA UNIVERSITY , STATE GRID JIBEI ELECTRIC POWER COMPANY , STATE GRID CORPORATION OF CHINA
- Applicant Address: CN Beijing; CN Beijing; CN Beijing
- Assignee: TSINGHUA UNIVERSITY,STATE GRID JIBEI ELECTRIC POWER COMPANY,STATE GRID CORPORATION OF CHINA
- Current Assignee: TSINGHUA UNIVERSITY,STATE GRID JIBEI ELECTRIC POWER COMPANY,STATE GRID CORPORATION OF CHINA
- Current Assignee Address: CN Beijing; CN Beijing; CN Beijing
- Agency: Hodgson Russ LLP
- Priority: CN201910958436.4 20191010
- Main IPC: G05B19/042
- IPC: G05B19/042 ; H02J3/36 ; H02J3/46 ; H02J3/28

Abstract:
The present disclosure provides a scheduling method for a power system based on flexible HVDC (high-voltage direct current) and a pumped storage power station, which belongs to a field of power system control technologies. The method is applicable in a power system having a flexible HVDC system and a pumped storage power station. By establishing a scheduling model for the power system, which contains an objective function and multiple constraints, and solving the scheduling model, a capability of the pumped storage power station is used to adjust the unstable output of the renewable energy power generator and stabilize fluctuant of the renewable energy power generation, such that a power incoming into a load center presents a stable ladder pattern and an optimal scheduling scheme can be obtained.
Public/Granted literature
- US20210111562A1 SCHEDULING METHOD FOR POWER SYSTEM BASED ON FLEXIBLE HVDC Public/Granted day:2021-04-15
Information query
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