Unified Power sharing Control in Hybrid AC/DC Microgrids Employing Synchronous Machine Principle

被引：0
|
作者：
Heyderi, R. [1 ]
Alhashem, M. [1 ]
Peyghami, S. [1 ]
Dragicevic, T. [1 ]
Blaabjerg, F. [1 ]
机构：
[1] Aalborg Univ, Dept Energy Technol, Aalborg, Denmark
来源：
2018 20TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'18 ECCE EUROPE) | 2018年
关键词：
Interlinking converter; virtual synchronous machines; hybrid microgrids; droop method;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Due to the highly developed AC grids and extend merits of DC grid, the future of power system architecture would more likely be a hybrid AC-DC grid. The only method to interconnect these two subgrids is employing power electronic converters. In this paper, a unified power sharing approach based on synchronous machine principle is proposed for Interlinking Converter (IC) in hybrid AC-DC grids. This approach interconnects dc link voltage to ac frequency by emulating the synchronous machine model, and hereby, introducing a proper power sharing between DC and AC sources. Simulations results validate the effectiveness of the control scheme.
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页数：8
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