1-kWp photovoltaic system at the

• Autorzy: Marańda W. , Makowski D.
• Konferencja: XVII School of Optoelectronics : Photovoltaics-Solar Cells and Detector ; (17. ; 13.10-17.10.2003 , Kazimierz Dolny, Poland)
• Języki publikacji: EN

Abstrakty

EN

The paper presents the advanced measurement system being developed for the 1 kWp photovoltaic generator installed at the Technical University of Lodz, at the Department of Microelectronics and Computer Science, in the city centre. The main aim of research is verification of feasibility of photovoltaic generator in polluted environment and influence of I-V characteristics mismatch on long-term performance. The photovoltaic system is equipped with comprehensive monitoring system which collects climatic data and I-V characteristics of all PV modules under operation of PV generator. The monitoring system is based on the custom-made microprocessor board, designed with view of reliability of the data collection. The key module of the system is advanced I-V characteristics scanner with a switching matrix.

Słowa kluczowe

EN

PV measurements; I-V characteristics; performance evaluation

• Wydawca: Stowarzyszenie Elektryków Polskich ; Polska Akademia Nauk ; Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
• Czasopismo: Opto-Electronics Review
• Rocznik: 2004
• Tom: Vol. 12, No. 1
• Strony: 75--77
• Opis fizyczny: Bibliogr. 4 poz.

Twórcy

autor

Marańda W.

• Department of Microelectronics and Computer Science, Technical University of Łódź, 11 Politechniki Ave., 93-590 Łódź, Poland

autor

Makowski D.

• Department of Microelectronics and Computer Science, Technical University of Łódź, 11 Politechniki Ave., 93-590 Łódź, Poland

Bibliografia

• 1. W. Marańda, “Parallel operation of non-uniformly oriented PV-arrays”, 17th EPV Solar Energy Conf., Munich, 2665 (2001).
• 2. E.L. Meyer and E.E. van Dyk, “The behaviour of photovoltaic modules under reduced light levels”, 17th EPV Solar Energy Conf., Munich, 528 (2001).
• 3. D. Makowski, W. Marańda, and R. Pijarski, “Inexpensive characteristics scanner of photovoltaic modules”, in Electronics and Telecommunication Quarterly, PWN. (to be published).
• 4. T. Żdanowicz, T. Rodzewicz, and M. Ząbkowska-Wacławek, “Evaluation of actual PV modules performance at low insolation conditions”, Opto-Electron. Rev. 9, 361–366 (2001).