Design of an IDC Power Three-Phase Equilibrium Distribution Soft-Switching System

Yan Hong; Cai Hui; Wei Min Chen; Li Qing

doi:10.4028/www.scientific.net/AMM.427-429.721

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 427-429Design of an IDC Power Three-Phase Equilibrium...

Design of an IDC Power Three-Phase Equilibrium Distribution Soft-Switching System

Abstract:

To decrease the cost brought by the electric energy waste, a three-phase equilibrium distribution soft-switching system is proposed. The system guarantees three-phase equilibrium. Firstly, the inverter tracks the original access phase to be synchronous, then switch the electric equipment to the inverter. Secondly, the inverter tracks the alternative access phase to be synchronous, then switch the electric equipment to the alternative access phase to accomplish the soft-switching. Experiment is used to carry out verification for this system. The result shows that there is no impulse current when the electric equipment switches. The system achieves soft-switching.

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Periodical:

Applied Mechanics and Materials (Volumes 427-429)

Pages:

721-724

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.427-429.721

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Online since:

September 2013

Authors:

Yan Hong*, Cai Hui, Wei Min Chen, Li Qing

Keywords:

DSP, Dual-Closed Loops Control, Single-Phase Grid-Connected Inverter, Soft-Switching

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* - Corresponding Author

References

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