Power Optimal Utilization of DС Bus Micro-Grid System

Abstract:

Multiple distributed generations construct the micro-grid system through the DC bus, each distributed generation has its own maximum power point, research on the method to improve the overall utilization of the DC bus. Discussed the micro-grid including solar photovoltaic and wind power generations, built the mathematical model of the two generations, used simulation methods to get the power output curve, proposed the improved MPPT method for the DC bus to obtain maximum power. Through micro-grid experimental platform, verify the method is effective to improve the energy utilization efficiency of the DC bus.

• Periodical: Advanced Materials Research (Volumes 430-432)
• Pages: 820-823
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.430-432.820
• Online since: January 2012
• Authors: Yao Zhao, Ru Qi Cheng, Geng Shen Zhao, Zhi Hua Zha
• Keywords: DC Bus, Distributed Generation (DG), Microgrids (MGs), MPPT

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