TY - GEN
T1 - Performance Analysis of Homogeneous and Heterogeneous Microgrid based on Droop and VSG-Based Control
AU - Patil, Vineeth
AU - Mishra, Sukumar
AU - Pullaguram, Deepak Reddy
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Parallel connection of inverters has gained popularity due to the rise in inverter-based distributed generation (DG). For proportional power sharing, droop control has been popular for over a decade. The idea of a Virtual Synchronous Generator (VSG), which imitates the characteristics of a synchronous generator, has emerged. Inverters are typically connected in parallel to share power proportionally. Most of the research in parallel inverter system is based on homogeneously controlled sources. The system can also operate with a combination of droop controlled and virtual synchronous generator control, making it heterogeneous. This paper analyzes the isotropic nature of VSG and droop control by correlating the parameters used in these control strategies. Further, the frequency deviation in microgrid systems with heterogeneous control is compared with droop control alone. Simulation studies are carried out to support the claims.
AB - Parallel connection of inverters has gained popularity due to the rise in inverter-based distributed generation (DG). For proportional power sharing, droop control has been popular for over a decade. The idea of a Virtual Synchronous Generator (VSG), which imitates the characteristics of a synchronous generator, has emerged. Inverters are typically connected in parallel to share power proportionally. Most of the research in parallel inverter system is based on homogeneously controlled sources. The system can also operate with a combination of droop controlled and virtual synchronous generator control, making it heterogeneous. This paper analyzes the isotropic nature of VSG and droop control by correlating the parameters used in these control strategies. Further, the frequency deviation in microgrid systems with heterogeneous control is compared with droop control alone. Simulation studies are carried out to support the claims.
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U2 - 10.1109/PESGRE58662.2023.10404155
DO - 10.1109/PESGRE58662.2023.10404155
M3 - Conference contribution
AN - SCOPUS:85185763010
T3 - 2023 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy: Power Electronics, Smart Grid, and Renewable Energy for Sustainable Development, PESGRE 2023
BT - 2023 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy, PESGRE 2023
Y2 - 17 December 2023 through 20 December 2023
ER -
