Research on Control Strategy of 2-phase Interleaving Magnetic Integrated VRM ()
Rui Guo,
Cong Wang,
Yugang Yang
1School of Mechanical Electronic & Information Engineering, China University of Mining & Technology, Beijing, China
2Faculty of Electrical and Control Engineering, Liaoning Technical University, Huludao, Liaoning, China.
Faculty of Electrical and Control Engineering, Liaoning Technical University, Huludao, Liaoning, China.
School of Mechanical Electronic & Information Engineering, China University of Mining & Technology, Beijing, China.
DOI: 10.4236/epe.2013.54B127
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Abstract
A kind of 2-phase interleaving coupled magnetic
integrated VRM is studied and the corresponding passivity-based control
strategy is put forward. The model of this kind of magnetic integrated VRM is
constructed, and the performance of this 2-phase interleaving magnetic
integrated VRM of passivity-based control is verified by simulation
experiments. The results proved that this kind of passivity-based control
strategy can decrease the steady state current ripple and the dynamic output
voltage under load disturbance.
Share and Cite:
R. Guo, C. Wang and Y. Yang, "Research on Control Strategy of 2-phase Interleaving Magnetic Integrated VRM,"
Energy and Power Engineering, Vol. 5 No. 4B, 2013, pp. 657-660. doi:
10.4236/epe.2013.54B127.
Conflicts of Interest
The authors declare no conflicts of interest.
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