An improved perturbation method of photovoltaic power generation MTTP

Yunjian Li
2015 Proceedings of the 2015 International Power, Electronics and Materials Engineering Conference   unpublished
At In the photovoltaic, maximum power point tracking technology is an inevitable problem. The perturbation method is simple to operate, easy to implement and so on, however, the traditional perturbation method tracks slowly and is easy to shake. This paper compares the tracking characteristics between long step and short step of traditional perturbation method and combines the two to put forward an improved perturbation method for fast, smooth tracking.
doi:10.2991/ipemec-15.2015.172 fatcat:jrzxnd6ywfacplepg7ii46b4he