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Micro grid can be fuel cells, wind turbines or photo voltaic systems with a range from few kilowatts to hundred kilowatts. Micro grid can improve the reliability of radial distribution system, by means of reducing the average interruption duration. Integration of micro grid in the distribution networks, mainly in low voltage (0.4 kV) networks, is an emerging research area. Integration of micro grid...
Noticing the ever increasing dependency of life to the electrical energy, continuance of high quality service non-failure of power is very important for consumers. For achieving this goal, each main part of power system should have proper reliability. Some Papers have introduced the modeling methods for reliability evaluation of Transferring and Distribution parts at the power systems, But this paper...
This paper presents an approach to prioritize maintenance tasks in power distribution system based on reliability models. This approach define weighted average system reliability index WASRI employing reliability indices SAIFI, SAIDI, MAIFI and interruption cost, which reflecting failure cost of specific component. The benefit of maintenance task is defined as improvement of WASRI. This approach ranks...
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