Investigation of asynchronous generator of wind power plant
Authors:
About authors
- Research assistant G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
Nowadays wind is considered as one of the most important alternative sources of energy. It’s featured as being practically free and having no negative impact on environment. Because of increasing of the fuel-energy crisis an accent in using wind energy has quickened recently. An article given includes information about the structure of a wind turbine. The squirrel cage induction machine is considered as a generator. The model of an autonomous asynchronous generator has been built taking into account the nonlinearity of a magnetic circuit. Also it’s presented the model for plotting speed-torque characteristic of an asynchronous machine. Simulation has been made in Matlab Simulink.
Область исследования:
(Archived) Mining electromechanics
Funding:
None
Similar articles
Prospects of electric power assets absorption by LLT Peterburgregregiongaz in the conditions of reforming the electric power industry of the Russian Federation
2007 N. P. Galayda
Dissection and correlation of red-colored strata on the basis of X-ray diffractometric analysis of clay fraction minerals
2007 A. G. Bogatyreva
Determination of optimum degree and economically acceptable limits of iron ore beneficiation and metallization of iron ore pellets
2007 V. A. Fedoseev, A. A. Antipin
Economic evaluation of competitiveness of coal mining company (on the example of OAO Gukovugol)
2007 E. A. Solovieva, O. Yu. Filatova