Control and Operation of Grid-Connected Solar Photovoltaic for DC Microgrid Application

被引：0
|
作者：
Kritigya [1 ]
Bhattacharya, A. [1 ]
Meena, R. L. [2 ]
Khatod, D. K. [2 ]
机构：
[1] Indian Inst Technol Roorkee, Dept Elect Engn, Roorkee, Uttar Pradesh, India
[2] Indian Inst Technol Roorkee, Alternate Hydro Energy Ctr, Roorkee, Uttar Pradesh, India
来源：
2016 IEEE 7TH POWER INDIA INTERNATIONAL CONFERENCE (PIICON) | 2016年
关键词：
photovoltaic; battery storage; DC Microgrid; power control; power converter;
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：
This paper presented control and operation of grid-connected photovoltaic (PV) for DC microgrid application. The microgrid system consists of solar PV array, energy storage, acgrid and DC loads. The PV array is connected to a DC bus via a boost converter which extracts maximum power from the PV Array. The ac-grid is interfaced to the microgrid with a boost rectifier and a buck/boost converter which are controlled to keep a constant DC bus voltage. The Energy Storage System (ESS) is connected to the common DC bus through a bidirectional buckb-oost converter. Moreover, the stability of the microgrid is preserved by the control action of the energy storage system. Lastly,the proposed DC microgrid system have been analyzed and simulation done using Matlab/Simulink.The simulation study validate utility of proposed system.
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页数：5
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