14th International Conference on Science, Engineering and Technology | |
DC grid for home applications | |
自然科学;工业技术 | |
Elangovan, D.^1 ; Archana, R.^1 ; Jayadeep, V.J.^1 ; Nithin, M.^1 ; Arunkumar, G.^1 | |
School of Electrical Engineering, VIT University, Vellore, Tamil Nadu | |
632014, India^1 | |
关键词: Alternating current; Commercial applications; Distribution centers; Electrical vehicles; Electronic technique; Generating stations; Power conversion stages; Rural and remote areas; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/263/5/052005/pdf DOI : 10.1088/1757-899X/263/5/052005 |
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来源: IOP | |
【 摘 要 】
More than fifty percent Indian population do not have access to electricity in daily lives. The distance between the power generating stations and the distribution centers forms one of the main reasons for lack of electrification in rural and remote areas. Here lies the importance of decentralization of power generation through renewable energy resources. In the present world, electricity is predominantly powered by alternating current, but most day to day devices like LED lamps, computers and electrical vehicles, all run on DC power. By directly supplying DC to these loads, the number of power conversion stages was reduced, and overall system efficiency increases. Replacing existing AC network with DC is a humongous task, but with power electronic techniques, this project intends to implement DC grid at a household level in remote and rural areas. Proposed work was designed and simulated successfully for various loads amounting to 250 W through appropriate power electronic convertors. Maximum utilization of the renewable sources for domestic and commercial application was achieved with the proposed DC topology.
【 预 览 】
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DC grid for home applications | 615KB | download |