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https://doi.org/10.7305/automatika.53-2.185

Distributed Maximum Power Point Tracking in Photovoltaic Systems – Emerging Architectures and Control Methods

Doron Shmilovitz ; Department of Physical Electronics, Faculty of Engineering, Tel-Aviv University, Ramat Aviv, 69978, Tel-Aviv, Israel
Yoash Levron ; Department of Physical Electronics, Faculty of Engineering, Tel-Aviv University, Ramat Aviv, 69978, Tel-Aviv, Israel

Puni tekst: engleski, pdf (857 KB) str. 142-155 preuzimanja: 3.465* citiraj
APA 6th Edition
Shmilovitz, D. i Levron, Y. (2012). Distributed Maximum Power Point Tracking in Photovoltaic Systems – Emerging Architectures and Control Methods. Automatika, 53 (2), 142-155. https://doi.org/10.7305/automatika.53-2.185
MLA 8th Edition
Shmilovitz, Doron i Yoash Levron. "Distributed Maximum Power Point Tracking in Photovoltaic Systems – Emerging Architectures and Control Methods." Automatika, vol. 53, br. 2, 2012, str. 142-155. https://doi.org/10.7305/automatika.53-2.185. Citirano 17.10.2021.
Chicago 17th Edition
Shmilovitz, Doron i Yoash Levron. "Distributed Maximum Power Point Tracking in Photovoltaic Systems – Emerging Architectures and Control Methods." Automatika 53, br. 2 (2012): 142-155. https://doi.org/10.7305/automatika.53-2.185
Harvard
Shmilovitz, D., i Levron, Y. (2012). 'Distributed Maximum Power Point Tracking in Photovoltaic Systems – Emerging Architectures and Control Methods', Automatika, 53(2), str. 142-155. https://doi.org/10.7305/automatika.53-2.185
Vancouver
Shmilovitz D, Levron Y. Distributed Maximum Power Point Tracking in Photovoltaic Systems – Emerging Architectures and Control Methods. Automatika [Internet]. 2012 [pristupljeno 17.10.2021.];53(2):142-155. https://doi.org/10.7305/automatika.53-2.185
IEEE
D. Shmilovitz i Y. Levron, "Distributed Maximum Power Point Tracking in Photovoltaic Systems – Emerging Architectures and Control Methods", Automatika, vol.53, br. 2, str. 142-155, 2012. [Online]. https://doi.org/10.7305/automatika.53-2.185

Sažetak
The interest in distributed maximum power point tracking increases along with increasing deployment of photovoltaic generators and the constant pressure to reduce the cost of photovoltaic generated energy. Distributed maximum point tracking facilitates a significant boost of captured photovoltaic power. In this paper we compare different distributed maximum power point architectures, and categorize them into two main groups; those which process the entire generated power and partial power processing based architectures. The first ones are found to be easier to control while the second ones exhibit higher efficiency. Some delicate control issues are emphasized; a distinction is made between maximum power point tracking and negative feedback control. For systems consisting of multiple power processors, we derive the required number of maximum point tracking units and their adequate location within a global architecture. Only the right number of units guarantees extraction of the entire potential power as well as system stability. In contrary, we demonstrate how instability occurs due to a redundant control structure.

Ključne riječi
Maximum power point tracking (MPPT); Module integrated converter (MIC); DC optimizer; Distributed maximum power point tracking (DMPPT)

Hrčak ID: 84018

URI
https://hrcak.srce.hr/84018

[hrvatski]

Posjeta: 4.031 *