Study of reliability of grid connected photovoltaic power based on Monte Carlo method

Author

Yang Guo-hua ; Li Yi ; Yao Qi ; Yong Rong

Author_Institution

Dept. of Electr. Eng. & Autom., Ningxia Univ., Yinchuan, China

Volume

1

fYear

2011

fDate

8-9 Sept. 2011

Firstpage

92

Lastpage

95

Abstract

Research the influence of the reliability after the photovoltaic power station connected to distribution network. First, The basic method and analysis index of the reliability analysis to distribution network with photovoltaic power are introduced. Then, the example model has been established, that PV power is connected to the node of downstream end of the trunk line in distribution system. The reliability of the distribution network with photovoltaic power are analyzed by using Monte Carlo simulation. Finally, the line in distribution system with PV power is sampled by Monte Carlo simulation, and the index of load point and system are got a statistical then. The results is shown that reliability level of the distribution system´s supply and operation can be improved by connecting photovoltaic power to system reasonable, and operation of the grid can be more reliable and stable.

Keywords

Monte Carlo methods; distribution networks; photovoltaic power systems; power generation reliability; power grids; Monte Carlo method; PV power; distribution network; grid connected photovoltaic power station; reliability; Indexes; Monte Carlo methods; Photovoltaic systems; Power system reliability; Reliability; Monte Carlo simulation; photovoltaic power; power generation; reliability index; reliability level;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering and Automation Conference (PEAM), 2011 IEEE

Conference_Location

Wuhan

Print_ISBN

978-1-4244-9691-4

Type

conf

DOI

10.1109/PEAM.2011.6134803

Filename

6134803