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Unified Protection Scheme For Microgrid
2018 1st International Conference on Advanced Research in Engineering Sciences (ARES), 2018Recent advancements in renewable energy technologies have brought focus on microgrids that have resulted in many predicaments for safe and reliable operation. Two of the major protection concerns are varying fault level and island handling. Integration of various types of sources at different levels of power system alters the existing power system ...
Sharjeel Qayyum Hashmi +4 more
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PMU Assisted Integrated Impedance Angle-Based Microgrid Protection Scheme
IEEE Transactions on Power Delivery, 2020Development of protection scheme for microgrid is a challenging issue due to the inclusion of distributed generations (DGs). The research work for developing the primary protection scheme for microgrid is progressing continuously.
N. K. Sharma, S. Samantaray
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Protective Systems in DC Microgrids
2019The aging power system causes to several grid problems such as intermittency, power quality issues, and blackouts since a few decades. Therefore, the power infrastructure requires serious troubleshooting studies in a wide manner. The distributed generation and integration of large photovoltaic (PV) plants to the existing utility have led to intensive ...
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An Overview of DC Microgrid Protection Schemes and the Factors Involved
Electric power components and systems, 2023S. A. Hosseini +3 more
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Microgrid Protection and Automations
2019After the decision on devolution of electric power generation, a great number of dispersed storage and generation (DSG) units, which is mainly driven by renewable energy sources, has been connected to the power distribution networks. Existing of DSG units in the distribution network has converted the traditional distribution systems into active ...
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Enhanced voltage relay for AC microgrid protection
Electric power systems research, 2023G. Santos, A. Tsutsumi, J. Vieira
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Protection Principles for Future Microgrids
IEEE Transactions on Power Electronics, 2010Realization of future low-voltage (LV) microgrids requires that all technical issues, such as power and energy balance, power quality and protection, are solved. One of the most crucial one is the protection of LV microgrid during normal and island operation. In this paper, protection issues of LV microgrids are presented and extensions to the novel LV-
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