Improvement of power quality using distributed generation

被引:59
作者
Moreno-Munoz, A. [1 ]
de-la-Rosa, J. J. G. [2 ]
Lopez-Rodriguez, M. A. [1 ]
Flores-Arias, J. M. [1 ]
Bellido-Outerino, F. J. [1 ]
Ruiz-de-Adana, M. [3 ]
机构
[1] Univ Cordoba, Escuela Politecn Super, Dept AC Elect & TE, E-14071 Cordoba, Spain
[2] Univ Cadiz, Escuela Politecn Super, Area Elect, Dpto ISA TE & Elect, E-11202 Algeciras Cadiz, Spain
[3] Univ Cordoba, Dept Quim Fis & Termodinam Aplicada, E-14071 Cordoba, Spain
关键词
Power quality; Distributed generation; Combined heat and power; Distributed energy resources; SQRA;
D O I
10.1016/j.ijepes.2010.06.002
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper addresses how Distributed Generation (DG), particularly when configured in Combined Heat and Power (CHP) mode, can become a powerful reliability solution in highlight automated factories, especially when integrated with complimentary Power Quality (PQ) measures. The paper presents results from the PQ audit conducted at a highly automated plant over last year. It was found that the main problems for the equipment installed were voltage sags. Among all categories of electrical disturbances, the voltage sag (dip) and momentary interruption are the nemeses of the automated industrial process. The paper analyzes the capabilities of modern electronic power supplies and the convenience of embedded solution. Finally it is addressed the role of the DG/CHP on the reliability of digital factories. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1069 / 1076
页数:8
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