منابع مشابه
Review of the genus Agria (Diptera, Sarcophagidae) from China
Agria mihalyii (Rohdendorf and Verves, 1978) is recorded from China for the first time, and both sexes are thoroughly documented using a combination of illustrations, photographs and scanning electron microscopy images. The generic affiliation is corroborated from an expanded definition of genus Agria Robineau-Desvoidy, 1830, and a key to males of the two known species from China is provided. T...
متن کاملFault Detection and Location in DC Microgrids by Recurrent Neural Networks and Decision Tree Classifier
Microgrids have played an important role in distribution networks during recent years. DC microgrids are very popular among researchers because of their benefits. Protection is one of the significant challenges in the way of microgrids progress. As a result, in this paper, a fault detection and location scheme for DC microgrids is proposed. Due to advances in Artificial Intelligence (AI) and s...
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Nowadays, renewable energy is increasingly used in smart grids and microgrids to reduce the use of fossil fuels and improve network efficiency. Like all power system devices, microgrids are subject to transient and steady-state faults, such as short circuits. These faults impair reliability and consumer dissatisfaction. To accurately, automatically, and economically determine the location of a ...
متن کاملA Location-Scale Permutation Test
A permutation test for the location-scale problem is proposed within the nonparametric combination framework. The test is based on the combination of the permutation version of the Student t test and the permutation version of Pan L50 test for scale. Type-one error rate and power of this test are compared with those of Lepage and Cucconi tests. It is shown that the proposed test is preferable u...
متن کاملpresenting a new method for identifying fault location in microgrids, using harmonic impedance
microgrid presents an efficient and novel solution for integrating many new energy generating resources with traditional distribution networks. having an appropriate protective scheme is a fundamental challenge in achieving microgrid plans. it is proven that traditional protective plans are not efficient for protecting microgrid, since the network is dynamic and the level of fault current chang...
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ژورنال
عنوان ژورنال: Thermal Science
سال: 2010
ISSN: 0354-9836,2334-7163
DOI: 10.2298/tsci1003747k