Supraharmonic mitigation in microgrid and electric vehicle charging station through multilevel converter
Ayyar Subramaniya Siva,
Sakunthala Ganesan Ramesh Kumar,
Karuppiah Dhayalini
Abstract:<span>The problem of supraharmonics (SH) in a microgrid (MG) system connected to an electric vehicle (EV) charging station is discussed in this work. SH, or high-frequency harmonics which occur beyond the typical harmonic spectrum, can cause problems with power quality (PQ) and equipment failure. A multilevel converter (MLC)-based solution is proposed together with a frequency domain analysis method to lessen this issue. Using frequency domain methods like the fast fourier transform (FFT), the suggested … Show more
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