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Sub-module Differential Power Processing Photovoltaic Optimizer Using Self-adjusted Time-sharing Maximum Power Point Tracking Control Strategy
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| Author(s) |
Tianhua ZHU |
| Abstract |
Differential power processing (DPP) has demonstrated its significant advantage of high systemefficiency for photovoltaic (PV) applications especially in mismatch conditions. In this paper, a submoduleDPP based PV optimizer using a self-adjusted time-sharing maximum power point tracking(MPPT) control strategy is proposed, which can achieve fast and accurate tracking of all sub-modules'maximum power points (MPPs) with only one MPPT controller, facilitating system integration andlargely reducing system cost and conversion loss. The effectiveness of the proposed solution is verifiedby both simulation and experiments. |
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| Filename: | 0066-epe2016-full-18225111.pdf |
| Filesize: | 363.8 KB |
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| Type |
Members Only |
| Date |
Last modified 2017-04-13 by System |
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