Title :
Feasibility study of DC electrical distribution system
Author :
Park, Joon Sung ; Choi, Jun-Hyuk ; Gu, Bon-Gwan ; Jung, In-Soung
Author_Institution :
Korea Electron. Technol. Inst., Bucheon, South Korea
fDate :
May 30 2011-June 3 2011
Abstract :
This paper describes a feasibility study of DC electrical distribution system in Korea houses. This study is simulated based on several statistics. As house loads, we consider as an air conditioner, a refrigerator, a washing machine, lighting and a television in each house. This paper reviews possibilities of several DC electrical distribution systems with renewable energy. The distribution system is classified by depending on the type of distribution such as high voltage system, low voltage system, mix of high and low voltage system, mix of AC and high voltage system, and mix of AC and low voltage system. There is potential of cost competitiveness and energy efficiency.
Keywords :
direct energy conversion; distribution networks; energy conservation; renewable energy sources; DC electrical distribution system; energy efficiency; high voltage system; low voltage system; renewable energy; Electricity; Lighting; Power demand; Refrigerators; Renewable energy resources; Washing machines; DC electrical distribution system; DC power; efficiency; energy conversion;
Conference_Titel :
Power Electronics and ECCE Asia (ICPE & ECCE), 2011 IEEE 8th International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-61284-958-4
Electronic_ISBN :
2150-6078
DOI :
10.1109/ICPE.2011.5944794
