Primary and Secondary Control of Microgrids, Strategies and Challenges An Approach to Voltage THD Simulation
Publish place: دومین کنفرانس سراسری مهندسی برق، کامپیوتر و فناوری اطلاعات
Publish Year: 1395
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ECIE02_009
تاریخ نمایه سازی: 4 مهر 1396
Abstract:
In this study, the microgrid concept has explained as a solution to conventional electrical grids problems. Also, the microgrid structure and its advantages, disadvantages and challenges are studied. Themicrogrids control topics investigated and three general hierarchical control levels explained. Finally significant topic, harmonics in voltage at microgrids, are discussed. It have shown how to calculate and simulate the voltage total harmonic distortion parameters. The control system of each DG comprises harmonic compensator, fundamental power controllers, voltage and current proportional-resonant controller and virtual impedance loop
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Authors
Amir Behzadpour
Electrical Engineering Department, Islamic Azad University, Gonabad, Iran
Amin Ranjbaran
Electrical Engineering Department, Islamic Azad University, Gonabad, Iran