Enhancing power transfer efficiency of wind energy to the grid using a three-phase matrix converter with optimization-based delta PWM control.
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| Title: | Enhancing power transfer efficiency of wind energy to the grid using a three-phase matrix converter with optimization-based delta PWM control. |
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| Authors: | Kumar, Akhilesh1 (AUTHOR) iasakhil@rediffmail.com, Sadhu, Pradip Kumar1 (AUTHOR), Singh, Jay2 (AUTHOR), Bihari, Shiv Prakash3 (AUTHOR) |
| Source: | Electrical Engineering. Sep2025, Vol. 107 Issue 9, p11315-11335. 21p. |
| Subjects: | Wind power, Matrix converters, Permanent magnet generators, Pulse width modulation, Energy conversion, Simulink (Computer software), Renewable energy sources |
| Abstract: | Renewable energy is gaining consumer interest because of its rising global energy consumption and environmental concerns. This article focuses on improving wind energy conversion systems (WECS) by employing permanent magnet synchronous generators (PMSG) for their benefits, including minimized size and weight. The traditional two-stage conversion process, involving rectification and inversion connected by a DC-link capacitor, leads to efficiency loss and power quality issues. This paper suggests a mutable rapidity WECS along a PMSG coupled via the grid to a matrix converter to resolve these issues with traditional approaches. The novelty lies in incorporating PMSG in a WECS through a three-phase matrix converter using the emperor penguin-based dynamic evolving intelligent control approach with delta pulse with modulation strategy. This hybrid mechanism addresses the drawbacks of traditional two-stage conversion processes by removing the necessity of the DC-link capacitor, reducing size and weight, and improving overall system efficiency. The suggested method was developed and examined in the MATLAB/Simulink environment with positive results. Finally, simulation findings at various operating points consistent with the observed effects are displayed and compared with the conventional methods. It shows that the power transfer efficiency of the wind farm to the grid is improved, and parameters such as THD, energy loss, and computational complexity are minimized in this proposed system. [ABSTRACT FROM AUTHOR] |
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| Database: | Engineering Source |
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