The character of power output from utility-scale photovoltaic systems

被引：116

作者：

Curtright, Aimee E. ^{[1
]}

Apt, Jay ^{[2
]}

机构：

[1] Carnegie Mellon Univ, Carnegie Mellon Elect Ind Ctr, Dept Engn & Publ Policy, Pittsburgh, PA 15213 USA

[2] Carnegie Mellon Univ, Tepper Sch Business, Pittsburgh, PA 15213 USA

来源：

PROGRESS IN PHOTOVOLTAICS | 2008年 / 16卷 / 03期

关键词：

grid-connected PV systems; intermittency; spectral analysis;

D O I：

10.1002/pip.786

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：

Power produced by utility-scale solar photovoltaic (PV) systems has fluctuations on both short and long time scales. Power spectral density (PSD) analysis provides information on the character of these power fluctuations. Examination of the correlation and step size of the power output between several PV sites within a multi-site system allows assessment of geographic diversification for addressing intermittency. Both techniques provide insight into the characteristics of firm power and/or demand response required to accommodate large-scale PV deployment. Copyright (C) 2007 John Wiley & Sons, Ltd.

引用

页码：241 / 247

页数：7

共 12 条

[1] The spectrum of power from wind turbines [J].