Performance Results and Analysis of Large Scale PV System

Author

So, Jung Hun ; Jung, Young Seok ; Yu, Byung Gyu ; Hwang, Hye Mi ; Yu, Gwon Jong ; Choi, Ju Yeop

Author_Institution

Photovoltaic Syst. Res. Center, Korea Inst. of Energy Res., Taejeon

Volume

2

fYear

2006

fDate

38838

Firstpage

2375

Lastpage

2378

Abstract

This paper presents performance result and analysis of large scale photovoltaic system (PV) supported by general dissemination & regional energy program in government polices for renewable energy sources in Korea. The total nominal capacity of PV systems installed at sincheon sewage disposal plant (SSDP) in Daegu City is 479 kW. The one of those, to evaluate and analyze performance of early installed 80 kW PV system, PV monitoring system is constructed and monitored performance results of PV system to observe the overall effect of environmental conditions on their operation characteristics. The PV system performance has been evaluated and analyzed for component perspective (PV array and power conditioning unit) and global perspective (system efficiency, capacity factor, and electrical power energy and power quality etc.) for six month monitoring periods

Keywords

distributed power generation; government policies; photovoltaic power systems; power generation reliability; power system stability; 479 kW; 6 month; Daegu City; Korea; PV array; PV monitoring system; PV system reliability; PV system stability; capacity factor; dissemination and regional energy program; distributed generations; electrical power energy; environmental effects; government polices; large scale PV system performance; operation characteristics; power conditioning unit; power quality; renewable energy sources; sincheon sewage disposal plant; system efficiency; Condition monitoring; Distortion measurement; Electric variables measurement; Harmonic analysis; Large-scale systems; Meteorology; Performance analysis; Photovoltaic systems; Power measurement; Reactive power;

fLanguage

English

Publisher

ieee

Conference_Titel

Photovoltaic Energy Conversion, Conference Record of the 2006 IEEE 4th World Conference on

Conference_Location

Waikoloa, HI

Print_ISBN

1-4244-0017-1

Electronic_ISBN

1-4244-0017-1

Type

conf

DOI

10.1109/WCPEC.2006.279669

Filename

4060155