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Scheduled Power Tracking Control used for the Virtual Power Plant Internal Contingency

The Virtual Power Plant (VPP) has been proposed to control a cluster of Distributed Energy Resources (DERs) as a single power plant in the power system dynamics. However, most of the paper on the VPP transient response is facing to the situation of a contingency occurred outside of the VPP in the ma...

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Bibliographic Details
Main Authors: Chen, Yutian, Ge, Chenchen, Xie, Yongshen, Liu, Muyang, Chen, Junru
Format: Conference Proceeding
Language:English
Subjects:
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Summary:The Virtual Power Plant (VPP) has been proposed to control a cluster of Distributed Energy Resources (DERs) as a single power plant in the power system dynamics. However, most of the paper on the VPP transient response is facing to the situation of a contingency occurred outside of the VPP in the main grid, while this paper contributes to a first study on the situation of a contingency occurring inside of the VPP. Following a VPP internal contingency, to avoid a penalty due to the mismatched power generation to the scheduling from the Transmission System Operator (TSO), this paper proposes a centralized power tracking control in the VPP operator to simultaneously enforce the rest of the online unit tracking the scheduled power. A parameter design is then proposed to ensure the stability of the proposed control. A real-time simulation in Matlab/Simulink and a IEEE 36-bus system simulation in DOME serves to verify the effectiveness of the proposed control and its stability.
ISSN:1944-9933
DOI:10.1109/PESGM48719.2022.9916867