What is it about?
A PV emulator not only compute the converter's controller in real-time, but also the PV model. This will definitely burden digital controller. This paper proposed a new controller that requires low computation like a PI controller, yet robust like a fuzzy logic controller.
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Why is it important?
Help reduce the cost of the PV emulator since there no need to use powerful digital controller. Lowering the computation time. This allows a faster performance of PV emulator. This controller is not only for the PV emulator, but also for the conventional converter, especially with wide load range and operating points.
Perspectives
I hope this controller can help researchers and industry in designing their power converter.
Razman Ayop
Universiti Teknologi Malaysia
Read the Original
This page is a summary of: A Simple and Fast Computation Photovoltaic Emulator using Shift Controller, IET Renewable Power Generation, May 2020, the Institution of Engineering and Technology (the IET),
DOI: 10.1049/iet-rpg.2019.1504.
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