اختيار الموقع            تسجيل دخول
 

تسجيل دخول للنظام
  كود المستخدم
  كلمة السر
نسيت كلمة السر؟
دوريات النشر الإلكتروني



Engineering Research Journal \
 Engineering Research Journal \
  تفاصيل البحث
 
[9000332.] رقم البحث : 9000332 -
A REAL TIME EMULATOR OF VARIABLE PITCH WIND TURBINES USING TORQUE-CONTROLLED INDUCTION MOTORS /
  قطاع الدراسات الهندسية / الهندسه الكهربائيه
تخصص البحث : الهندسه الكهربائيه
  Engineering Research Journal \ / Vol. 35, No. 1 - January 2012
  نعيمه منصور محمد
  Wind Energy, Wind Turbine Emulator (WTE), Digital Signal Processing (DSP) and Variable Pitch Control.
  Owing to the technical difficulties of experimental investigations of real wind turbines, Wind Turbine Emulator (WTE) plays a role for performing such experimental tasks. This facilitates to conduct advanced research efforts for wind energy conversion system applications without reliance on natural wind resources. In this paper, a WTE (able to emulate the steady-state and dynamic wind turbine behavior) is experimentally developed. This represents a chance to validate not only the behavior of the proposed controllers, but also to extensively evaluate the properness of their developed dynamic models as well. For this aim, a motor generator set based two induction motors and Digital Signal Possessing (DSP) board were used to develop the WTE in order to simulate the aerodynamic characteristics of fixed speed-variable pitch wind turbine. The response of the proposed WTE during wind speed variations and the behavior of its related pitch controller are tested and recorded. All presented test results corroborated the efficacy of the developed WTE for profiling the dynamic behavior of variable pitch turbines for analyzing wind farm applications.
  Download Paper


 







Powered by Future Library Software.All rights reserved © CITC - Mansoura University. Sponsored by Mansoura University Privacy Policy