5千瓦智能直流微电网的设计与实现

H. G. Chinmaya, T. Balachandra
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引用次数: 0

摘要

本文介绍了一种利用当地太阳能光伏组件产生的可再生电力为偏远村庄提供电气化的设计。整个系统设置在DC上工作。稳压直流母线被有效地用于为选定村庄的房屋中的直流风扇,直流灯供电。远程监控系统是为了对电厂进行连续监测和控制。选择直流微电网而不是交流电网的主要原因是为了避免损耗和功率因数问题。开发了一个由5kw太阳能光伏阵列和96V, 200Ah蓄电池组组成的5kw直流微电网。在MATLAB中对系统进行了多种工况的仿真,并给出了仿真结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design and Implementation of 5 kWSmart DC Microgrid
This paper presents a design for electrification of a remote village with the help of locally generated renewable electricity from solar PV modules. The whole system setup works on DC. Regulated DC bus is efficiently used to power up DC fans, DC lights in the houses of the selected village. Remote Monitoring System is used in order to continuously monitor the power plant and control the power plant. The main reason to go for DC microgrid rather than AC grid is to avoid the problem of losses and power factor. A 5 kW DC microgrid consisting of a 5-kW solar PV array and a 96V, 200Ah battery bank is developed. The system is simulated in MATLAB for a variety of operating conditions and results are presented.
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