Abstract
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Article Information:
Investigation of the Inertia Response of the SCIG
Ramin Tayebi-Derazkolaie, Heidar Ali Shayanfar and Babak Mozafari
Corresponding Author: Ramin Tayebi-Derazkolaie
Submitted: February 13, 2012
Accepted: March 08, 2012
Published: September 01, 2012 |
Abstract:
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Inertia response is so important for the grid because it is the first reaction of the generator to the
frequency disturbance in power system. Conventional synchronous generators have a high inertia response
inherently. But, nowadays using wind power plants in power system has increased so that in some countries
thermal generation stations are exchanged with the wind power plants. Squirrel Cage Induction Generator
(SCIG) is popular to use in power plants in location by fix speed wind. Because, it is cheap and does not need
any extra maintenance. Consequently, investigation of the inertia response of the SCIG is important. In this
study, the SCIG and a week grid are simulated in MATLAB Simulink. At first, inertia response of the grid
investigated without connecting the SCIG. Then, by adding the SCIG to this grid, inertia response of the SCIG
and grid by taking rotor speed, electromagnetic torque, output power of the SCIG and grid frequency when fault
has occurred, are being investigated.
Key words: inertia response, SCIG, Wind Power, , , ,
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Abstract
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Cite this Reference:
Ramin Tayebi-Derazkolaie, Heidar Ali Shayanfar and Babak Mozafari, . Investigation of the Inertia Response of the SCIG. Research Journal of Applied Sciences, Engineering and Technology, (17): 3078-3082.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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