Power and current limiting strategy based on droop controller with floating characteristic for grid-connected distributed generations

• Main Authors: Abdolhossein Sale, Amir Rastegarnia, Ali Farzamnia, Kenneth Teo Tze Kin
• Format: Article
• Language: English; English
• Published: Institute of Electrical and Electronics Engineers 2022
• Subjects: TA1-2040 Engineering (General). Civil engineering (General)
• Online Access: https://eprints.ums.edu.my/id/eprint/33362/2/Power%20and%20current%20limiting%20strategy%20based%20on%20droop%20controller%20with%20floating%20characteristic%20for%20grid-connected%20distributed%20generations.ABSTRACT.pdf; https://eprints.ums.edu.my/id/eprint/33362/1/Power%20and%20current%20limiting%20strategy%20based%20on%20droop%20controller%20with%20floating%20characteristic%20for%20grid-connected%20distributed%20generations..pdf; https://eprints.ums.edu.my/id/eprint/33362/; https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9693969; https://doi.10.1109/ACCESS.2022.3146147

The Grid-Connected Droop-Controlled Distributed Generations (GCDCDGs) are widely used in power systems. However, their power flow is very sensitive to the Upstream Grid (UG) frequency and voltage magnitude fluctuations. This paper focuses on the power and current limiting of inverter-interfaced GCDC...