Earticle

초록

영어

Traditional Photovoltaic (PV) mathematical models have advantage of high accuracy, but its characteristics are multi-parameters and non-linear, which makes it difficult to be solved. Obviously, these are not suitable for engineering design since it requires both complexity and accuracy. In this paper, a simplified precision engineering PV mathematical model is proposed based on analysis of double diode PV cells mathematical model, and also gives a parameter calculation method based on Newton-Raphson method. Four different kinds of PV materials and variable resistance parameter characteristics are separately tested under different irradiance and temperature conditions. The results show that the proposed model can quickly and accurately reflect the PV model I-V and P-V characteristics, which has good versatility and sensitivity, and provides strong support for PV system related research.

목차

Abstract
 1. Introduction
 2. Analysis of mathematical model and engineering mathematical model
  2.1 Double diode PV Cell Mathematical Model
  2.2. Engineering Mathematical Model
 3. Newton- Raphson Parameter for the Solution of PV Model
  2.2 Analysis of PV Array Output Characteristics
 4. Sensitivity Test of PV Model Component
  4.1 Analysis of Different Materials Effect
  4.2 Analysis of Series Resistance Parameters Effect
 5. Analysis of PV Engineering Mathematics Model Output Characteristic
  5.1 PV Module Output Characteristics under Different Irradiation Intensity
  5.2 PV Module Output Characteristics at Different Temperatures
 6. Conclusion
 Acknowledgements
 References

키워드

저자

• Peng Zhang [ School of Physics and Electrical Engineering, Weinan Normal University, Weinan 714099, Shaanxi ,China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Grid and Distributed Computing

• 간기

  격월간

• pISSN

  2005-4262

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605