Operation of Dispersed Power Systems including Wind Farm in Micro Grid

被引:0
|
作者
Shinji, Takao [1 ]
机构
[1] Tokyo Gas Co Ltd, Tokyo, Japan
关键词
Micro Grid; Wind Farm; Power Flow Fluctuation; Generator Dispatching; Daily Load Curve;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Renewable energy technologies such as wind power and photovoltaic energy are getting attentions from view points of energy conservation and environmental issue. However, fluctuation of output power of renewable energy may cause excess variation of voltage or frequency of the grid. Increase of the amount of renewable energy would violate the quality of the grid. The micro grid in which dispersed power systems compensate the variation from the renewable energy can expand the installation limit of the renewable energy by maintaining the quality of the interconnected grid. In this paper, evaluation of the ratio of gas turbines is discussed from the point of power flow stability of the grid, efficiency and economy in a daily load curve. In addition to the discussion in a daily load curve, the number of gas turbines to be in operation is discussed in this paper.
引用
收藏
页码:420 / 425
页数:6
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