Parameter Estimation Method for Virtual Power Plant Frequency Response Model Based on SLP

Zheng Shi (), Haixiao Zhu, Haibo Zhao, Peng Wang, Yan Liang, Kaikai Wang, Jie Chen, Xiaoming Zheng and Hongli Liu
Additional contact information
Zheng Shi: Economic and Technical Research Institute of State Grid Shanxi Electric Power Company, Taiyuan 030000, China
Haixiao Zhu: School of Electrical and Power Engineering, Taiyuan University of Technology, Taiyuan 030024, China
Haibo Zhao: Economic and Technical Research Institute of State Grid Shanxi Electric Power Company, Taiyuan 030000, China
Peng Wang: Economic and Technical Research Institute of State Grid Shanxi Electric Power Company, Taiyuan 030000, China
Yan Liang: Economic and Technical Research Institute of State Grid Shanxi Electric Power Company, Taiyuan 030000, China
Kaikai Wang: Economic and Technical Research Institute of State Grid Shanxi Electric Power Company, Taiyuan 030000, China
Jie Chen: Economic and Technical Research Institute of State Grid Shanxi Electric Power Company, Taiyuan 030000, China
Xiaoming Zheng: Economic and Technical Research Institute of State Grid Shanxi Electric Power Company, Taiyuan 030000, China
Hongli Liu: Economic and Technical Research Institute of State Grid Shanxi Electric Power Company, Taiyuan 030000, China

Energies, 2024, vol. 17, issue 13, 1-15

Abstract: In adapting to the double-high development trend of high-voltage direct current (HVDC) receiving-end power systems and solving optimization problems in emergency frequency control (EFC) supporting virtual power plants (VPPs) in large-scale power systems, a parameter estimation method for a VPP frequency response model based on a successive linear programming (SLP) method is proposed. First, a “centralized/decentralized” hierarchical control architecture for VPP participation in EFC is designed. Second, the frequency response characteristics of multiple flexible resources are scientifically analyzed, and the system frequency response (SFR) model and equivalent model of VPP are constructed. Subsequently, parameter estimation of the VPP frequency response model is carried out based on the SLP method, aiming to balance the accuracy and computational efficiency of the model. Finally, the effectiveness of the proposed methodology is verified by using PSD-BPA to simulate and test the three-zone HVDC recipient area grid.

Keywords: virtual power plant; emergency frequency control; system frequency response model; parameter estimation (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2024
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/1996-1073/17/13/3124/pdf (application/pdf)
https://www.mdpi.com/1996-1073/17/13/3124/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jeners:v:17:y:2024:i:13:p:3124-:d:1421718

Access Statistics for this article

Energies is currently edited by Ms. Agatha Cao

More articles in Energies from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().