DESIGN A SPEED CONTROLLER FOR DOUBLY FED INDUCTION GENERATOR BASED ON WIND TURBINE SYSTEM |
Author(s): |
Bablu Kumar Sah |
Keywords: |
DFIG, Controller, Wind Turbine, Speed |
Abstract |
DFIG( Doubly Fed Induction Generator ) is widely used as electrical power generator in wind farm generating system. This generating system is the interconnection of three individual section which are wind farm section, central or controller section and generating system. Controller section plays an important role to established connection generator as well as wind turbine system. In this paper we have design a controller for the generator that is based on matlab programme. This makes system more reliable as compare to conventional converter using system. Under different operating condition of generator, controller make the generator to run at around rated speed that is desirable for any power generating station. If turbine speed becomes over rated, controller enables signal for the generator to change its pitch angle and maintain constant speed. At the global level, the use of renewable energy increases continuously to reduce environmental pollution, so even something new in this field can lead to big change for human being as well as industrial sector. |
Other Details |
Paper ID: IJSARTV Published in: Volume : 5, Issue : 8 Publication Date: 8/5/2019 |
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