계통연계형 태양광발전 시스템의 고장유형별 손실 비교분석 = Losses Comparison and Analysis for Fault Modes of Grid-connected Photovoltaic System

다국어 초록 (Multilingual Abstract)

This paper presents losses comparison and analysis results for different types of fault modes of grid-connected photovoltaic system generated for long-term operation. The approach of losses comparison and analysis by faults is to identify relationship between measured and estimated values of five loss factors which are quantified from irradiance to system output power. This paper presents the symptom results for faults such as snow, shading, sensor defect, blackout, soiling and so on from three years or more monitored data. These results will indicate that it is useful to develop fault detection and diagnosis tool to enhance capacity factor and save operation and maintenance cost of grid-connected photovoltaic system in the field.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 고장유형별 손실 비교분석 방법
• 3. 고장유형별 손실 비교분석 결과
• 4. 결론
• REFERENCES

참고문헌 (Reference)

1 소정훈, "계통연계형 태양광발전시스템의 손실 산출방법" 한국태양에너지학회 33 (33): 18-23, 2013

2 소정훈, "계통연계형 태양광발전시스템의 성능 추정방법" 한국태양에너지학회 30 (30): 95-101, 2010

3 Pearsall, N. M., "Progress on the Modernisation of the European PV System Monitoring Guidelines" 3208-3216, 2008

4 Pearsall, N. M., "PV System Assessment in Performance -Towards Maximum System Output" 2574-2579, 2006

5 Korea Energy Management corporation, "New & Renewable Energy Dissemination Statistics 2014" 2015

6 Colli Alessandra, "Fault Mode and Effect analysis for Photovoltaic Systems" 50 : 804-809, 2015

7 Silvestre, S., "Automatic Fault Detection in Grid Connected PV Systems" 94 : 119-127, 2013

8 Firth, S. K., "A Simple Model of PV System Performance and its use in Fault Detection" 84 : 624-635, 2010