分布式发电效益的量化分析

Journal Title: Science Paper Online - Year 2009, Vol 4, Issue 11

Abstract

由于传统能源未来不可避免地逐渐枯竭,各国对环境保护的重视及现有电力系统的一些弊端,使电力系统研究中形成了一个新热点——分布式发电。然而,由于缺乏有效的量化方法及工具,使得电力公司和广大用户缺乏对分布式发电效益的了解,从而在一定程度上制约了分布式发电的发展。对分布式发电所带来的效益进行了详细的总结和分类,提出了系统计算分布式发电效益的数学模型和计算方法,该方法同时考虑了分布式发电功率输出的波动性以及电网负荷的时变特性。以IEEE 34-节点系统为例,进行了详细的量化计算。仿真结果表明,一定比例的分布式发电接入配电网,将会给系统带来显著的效益。同时,量化结果可以让电力公司以及社会更清楚地了解分布式发电这种新型发电方式,从而鼓励分布式发电的广泛发展。

Authors and Affiliations

Kejun Qian , Yue Yuan

Keywords

Related Articles

Application of avoiding convolution adaptive codebook<br /> search algorithm in G.722.2<br />

This paper described the basic principle of ACELP, discussed the adaptive codebook search algorithm in G.722.2. By eliminating the convolution operation of adaptive codebook search algorithm, the amount of calculation is...

New method for white blood cell detection based on<br /> boundary support vectors<br />

White blood cell detection is one of the most fundamental and key steps in the automatic recognition system of white blood cells in microscopic blood images. Its accuracy and stability greatly affect the recognition accu...

基于Aurora的MAC层帧结构的设计与实现

提出了一种在特定链路误比特率下媒体访问控制(MAC)层帧结构的设计和实现方法。在MAC帧的设计过程中,通过Matlab仿真确定了帧长度,并对MAC帧中的各字段进行了分析;而MAC帧的具体实现是以Xilinx公司的FPGA芯片XC5VFX70T为基础,结合Xilin...

Triterpenoids from the leaves of pieris japonica

Eight triterpenoids were isolated from the leaves of Pieris japonica by means of several column chromatography methods, and their structures were determined as combreglucoside (1), niga-ichigoside F1 (2), euscaphic acid...

多孔硅/高氯酸钠复合材料的合成与爆炸特性研究

本文采用电化学阳极氧化法制备多孔硅,考察不同氧化条件下多孔硅孔隙率及膜厚的变化情况,研究电化学阳极氧化工艺条件、高氯酸钠溶液浓度以及贮存方法等因素对多孔硅复合材料爆炸反应的影响。结果表明,多孔硅孔隙率随电流密度增大而增大...

Download PDF file
  • EP ID EP154996
  • DOI -
  • Views 109
  • Downloads 0

How To Cite

Kejun Qian, Yue Yuan (2009). 分布式发电效益的量化分析. Science Paper Online, 4(11), 775-782. https://europub.co.uk/articles/-A-154996