A modified P and O maximum power point tracking method with reduced steady-state oscillation and improved tracking efficiency

• Main Authors: Ahmed, J., Salam, Z.
• Format: Article
• Published: Institute of Electrical and Electronics Engineers Inc. 2016
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/72029/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988703637&doi=10.1109%2fTSTE.2016.2568043&partnerID=40&md5=5d7ac4831fd7ce9f3513b34e146e3331

This paper proposes a method to reduce the steady-state oscillation and to mitigate the probability of losing the tracking direction of the perturb and observed (P and O)-based maximum power point tracking (MPPT) for PV system. The modified scheme retains the conventional P and O structure, but with...