At present there is an exigency in both software and hardware for emulation of measured sampled values trans-mission of electrical power parameters in order to test the digital substation equipment. Necessary software emulators implementing full functionality described in the standard IEC 61850 are still...

This paper proposes a new approach based on the association of backstepping control with genetic algorithm for power generation control of variable speed wind turbine under the effect of high wind. The Genetic algorithms are used to estimate the values of the pitch angel and Tip speed ratio and the backstepping...

The tourism industry as a sunrise industry occupies an important position in the growing of national economy. With the more and more highly competitive market, many tourism enterprises have been focusing on the ERP system. The research on ERP seems to be very important to the performance of the tourism...