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.
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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