A reliable, fast and low cost maximum power point tracker for photovoltaic applications

作者：Enrique J M^*; Andujar J M; Bohorquez M A

来源：Solar Energy, 2010, 84(1): 79-89.

DOI：10.1016/j.solener.2009.10.011

• Analog system
• Efficiency
• Low cost
• Maximum power point tracker
• Photovoltaic array
• &quot
• P&amp
• O&quot
• algorithm

This work presents a new maximum power point tracker system for photovoltaic applications. The developed system is an analog version of the "P&O-oriented" algorithm. It maintains its main advantages: simplicity, reliability and easy practical implementation, and avoids its main disadvantages: inaccurateness and relatively slow response. Additionally, the developed system call be implemented in a practical way at a low cost, which means an added value. The system also shows all excellent behavior for very fast variables in incident radiation levels.

• 出版日期2010-1