标题:Potential of grid-connected solar PV without storage
作者:Liu, Yanhua ;Yu, Dayang ;Liu, Yaohui
通讯作者:Liu, Y.
作者机构:[Yu, Dayang ] School of Electrical Engineering, Shandong University, Jinan, 250061, China;[Liu, Yaohui ] Shandong Luneng Intelligence Technology Co., 更多
会议名称:2010 International Conference on Power System Technology: Technological Innovations Making Power Grid Smarter, POWERCON2010
会议日期:24 October 2010 through 28 October 2010
来源:2010 International Conference on Power System Technology: Technological Innovations Making Power Grid Smarter, POWERCON2010
出版年:2010
DOI:10.1109/POWERCON.2010.5666049
关键词:Emission offset; Grid integration; Photovoltaic
摘要:This paper evaluates the capability of grid to accommodate the solar Photovoltaic power through the dispatching method that deploying the synergy between the PV power and the grid load. Since no storage device is included, the capital investment of such PV integration method is reduced. The historical sunlight irradiation, load demand and operating code from Shandong province of China are combined to evaluate the proposed method. The lower limit of the total output of the dispatchable units is calculated under different operating modes. Within the adjustable range of the dispatchable units, the PV and the dispatchable units complement each other to follow the demand fluctuations. The result shows that the PV accommodation capability of the grid is determined by the downward adjusting ability of its dispatchable units at the low demand hours. As more panels are deployed, the share of PV electricity increases but the utilizing rate of PV panels will decrease which means that each kW of PV capacity will produce less of electricity and subsequently increase the cost of both the PV generation and the energy supply. ©2010 IEEE.
收录类别:EI;SCOPUS
Scopus被引频次:2
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-78751541974&doi=10.1109%2fPOWERCON.2010.5666049&partnerID=40&md5=e19429baee5b26210be97908643940e7
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