Operation and Control of a Hybrid AC-DC Nanogrid for Future Community Houses

被引:0
作者
Chandrasena, Ruwan P. S. [1 ]
Shahnia, Farhad [1 ]
Ghosh, Arindam [1 ]
Rajakaruna, Sumedha [1 ]
机构
[1] Curtin Univ, Elect & Comp Engn Dept, Perth, WA, Australia
来源
2014 AUSTRALASIAN UNIVERSITIES POWER ENGINEERING CONFERENCE (AUPEC) | 2014年
关键词
Nanogrid; Hybrid AC-DC; DER; Power Sharing; MICROGRIDS;
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
A hybrid AC-DC nanogrid (NG) can be considered as the power supply system for future community houses. In this paper, the operation and control of a NG are presented. The NG consists of an AC bus and a DC bus, interconnected through a tie-converter. Each bus may have several loads and micro sources. The NG should have an adequate generation capacity to supply its loads in off-grid mode as well as the capability of exchanging power with the utility grid. The tie-converter exchanges the power between two buses and regulates bus voltage in both buses in the case of off-grid operation. Several case studies are presented using PSCAD/EMTDC to verify the NG dynamics.
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页数:6
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