Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1994.11a
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- Pages.400-402
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- 1994
An optimal design guideline for voltage drop of DC distribution system with batteries
예비축전지를 갖는 배전계통 전압강하의 비용최적 설계
- Cho, Il-Kwon (Seoul Electronic Switching Operation Research Center, Korea Telecom) ;
- Kim, Marn-Go (Seoul Electronic Switching Operation Research Center, Korea Telecom)
- Published : 1994.11.18
Abstract
The voltage drop in distribution path of battery-reserved DC power system can affect the total of battery, cable and electricity costs. To determine an optimum voltage drop in distribution path for minimizing the total cost, battery, cable and electricity costs are represented as a function of the voltage drop, respectively, and are summed up to the total cost. An optimum voltage drop is selected as the value giving the minimum total cost. In this paper, a design technique of optimum voltage drop in distribution path of DC power system is proposed to minimize the total of battery, cable and electricity costs. The design procedure is described and design curve for selecting optimum voltage drop is also presented as a function of distribution distance.
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