Multi-Frequency Single Loop Passivity-Based Control for LC-Filtered Stand-Alone Voltage Source Inverter
Autor: | Xiaobin Mu, Xiang Wang, Frede Blaabjerg, Weimin Wu, Jinping Zhao, Guofu Chen |
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Jazyk: | angličtina |
Rok vydání: | 2019 |
Předmět: |
Scheme (programming language)
State variable Control and Optimization Computer science Voltage source inverters 020209 energy Passivity Control (management) Energy Engineering and Power Technology 02 engineering and technology Control theory 0202 electrical engineering electronic engineering information engineering multi-frequency Electrical and Electronic Engineering Engineering (miscellaneous) Voltage source inverter Passivity-based control computer.programming_language passivity-based control Renewable Energy Sustainability and the Environment Multi-frequency 020208 electrical & electronic engineering Power (physics) voltage source inverters high-order computer High-order Energy (miscellaneous) |
Zdroj: | Energies Volume 12 Issue 23 Mu, X, Chen, G, Wang, X, Zhao, J, Wu, W & Blaabjerg, F 2019, ' Multi-Frequency Single Loop Passivity-Based Control for LC-Filtered Stand-Alone Voltage Source Inverter ', Energies, vol. 12, no. 23, 4548 . https://doi.org/10.3390/en12234548 |
ISSN: | 1996-1073 |
DOI: | 10.3390/en12234548 |
Popis: | The multi-frequency Passivity-Based Control (PBC) has been successfully applied in L-filtered power converters. For an LC-filtered stand-alone voltage source inverter (VSI), the mathematical model is second-order, where two state variables are used in modeling and control in conventional multi-frequency PBC controller, complicating the controller design and increasing the occupied resources both in hardware and software. In order to simplify the controller design and save the resources as well as the cost, a control scheme called multi-frequency single-loop PBC is proposed for the LC-filtered stand-alone VSI in this paper. The feasibility of the proposed control strategy is verified through the experimental results on a 3-phase/110 V/6 kW prototype. |
Databáze: | OpenAIRE |
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