Circuit Design of Parallel Power Operation Equipment for Peak Power Reduction


KIPS Transactions on Computer and Communication Systems, Vol. 3, No. 9, pp. 273-278, Sep. 2014
10.3745/KTCCS.2014.3.9.273, Full Text:

Abstract

Recent use of electricity during peak hours electricity supply-demand imbalance is inevitable that limit power use force. Therefore, in this paper, a circuit of parallel power operation equipment for peak power reduction which saves the power to electricity storage device during the non-peak power time and supply from the storage power during the expected power shortages time is designed Through this circuitry, the peak power of the commercial power supply with the parallel operation and connection of the commercial power supply and the power supply of the inverter from electricity storage that is a key feature of PRS(Peak power Reduction System) can be controlled. In addition, in order to increase the efficiency, a Transless Power Circuit DC-AC inverter is developed. Moreover, a variable impedance control is applied to the storage of electric power of an Uninterruptible Power Supply associated with a commercial power source.


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Cite this article
[IEEE Style]
J. S. Yang, D. H. Kim and M. D. Kim, "Circuit Design of Parallel Power Operation Equipment for Peak Power Reduction," KIPS Transactions on Computer and Communication Systems, vol. 3, no. 9, pp. 273-278, 2014. DOI: 10.3745/KTCCS.2014.3.9.273.

[ACM Style]
Jae Soo Yang, Dong Han Kim, and Man Do Kim. 2014. Circuit Design of Parallel Power Operation Equipment for Peak Power Reduction. KIPS Transactions on Computer and Communication Systems, 3, 9, (2014), 273-278. DOI: 10.3745/KTCCS.2014.3.9.273.