A Three-Winding Common Mode Inductor

@article{Lee2017ATC,
  title={A Three-Winding Common Mode Inductor},
  author={Chi Kwan Lee and Danting Xu and Bryan M. H. Pong and Sitthisak Kiratipongvoot and Wai Man Ng},
  journal={IEEE Transactions on Power Electronics},
  year={2017},
  volume={32},
  pages={5180-5187}
}
Electronic products consist of parasitic capacitance between the circuit components and the ground, which introduces common mode (CM) noise. A CM inductor is used to block the noise following into the power supply affecting the others. However, the CM inductor and the parasitic capacitance could create resonance phenomenon that affect the filter performance… CONTINUE READING