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2019 IEEE Milan PowerTech, 2019
The single-phase grid-connected voltage source inverters with $LCL$ filters are widely implemented in the grid using traditional Proportional Integral (PI) controllers. The Proportional Resonant (PR) controller introduces new features such as tracking of
Ahmad Ali Nazeri +3 more
semanticscholar +1 more source
The single-phase grid-connected voltage source inverters with $LCL$ filters are widely implemented in the grid using traditional Proportional Integral (PI) controllers. The Proportional Resonant (PR) controller introduces new features such as tracking of
Ahmad Ali Nazeri +3 more
semanticscholar +1 more source
Auxiliary Proportional Resonant Droop Controller for Frequency Control in Autonomous Micro grids
2020 International Conference on Smart Electronics and Communication (ICOSEC), 2020In this paper, the proposed system consists of Auxiliary Proportional Resonant (PR) controller for not allowing the poor disturbances, real power sharing and frequency regulation in independent micro grids by incorporating droop control technique.
Jyoti V. Gunnal, S. K. Mittal
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IEEE PES Innovative Smart Grid Technologies Conference, 2019
This paper presents a multiloop current control strategy for grid-connected converters through an LCL filter, based on an integrator backstepping and proportional+resonant controllers, in order to achieve robustness toward the uncertainties of the grid ...
M. B. de Araujo +3 more
semanticscholar +1 more source
This paper presents a multiloop current control strategy for grid-connected converters through an LCL filter, based on an integrator backstepping and proportional+resonant controllers, in order to achieve robustness toward the uncertainties of the grid ...
M. B. de Araujo +3 more
semanticscholar +1 more source
Design and control of Proportional-Resonant controller based Photovoltaic power conditioning system
2009 IEEE Energy Conversion Congress and Exposition, 2009This paper presents a current control technique for a single-phase grid-connected DC/AC inverter which is used in Photovoltaic power conditioning system (PV PCS). A Proportional - Resonant (PR) controller is used for replacing the conventional Proportional - Integral (PI) controller in this system. By comparison with the conventional PI control method,
null Hanju Cha +2 more
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Control of a Proportional Resonant Current Controller Based Photovoltaic Power System
2019This paper presents a power factor control of PV system connected to the grid. A Proportional-Resonant (PR) controller is used for replacing the conventional Proportional-Integral (PI) controller in this system. By comparison with the conventional PI control method, the PR control can introduce an infinite gain at the fundamental frequency and hence ...
Soukaina Essaghir +2 more
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Performance improvement of dynamic voltage restorer using proportional - Resonant controller
2014 POWER AND ENERGY SYSTEMS: TOWARDS SUSTAINABLE ENERGY, 2014The tripping of drive systems in process industries are caused due to voltage sag or swell, which results in heavy economic losses. As a solution to this, DVR is reported. By using PI-controller for the control of DVR, a noticeable steady state error is found.
Vidya Surendran +2 more
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Partial Harmonic Current Distortion Mitigation in Microgrids Using Proportional Resonant Controller
European Control Conference, 2019Harmonic disturbance is an issue that can be solved using active filters connected at the point of common coupling (PCC). Power inverter based distributed generation systems (DGs) can operate as active filters as well as supplying power to the grid ...
Augusto S. Padula +5 more
semanticscholar +1 more source
Proportional resonant control technique for grid interfacing of multilevel inverter
2018 International Conference on Power, Instrumentation, Control and Computing (PICC), 2018This paper brings study and practical implementation of proportional resonant (PR) control for grid synchronization using single phase multilevel (five-level) Reversing voltage (RV) topology. The PR-control is a low complexity grid synchronization scheme, which generates active and reactive power components, and so that there is independent control of ...
Manoj A. Waghmare +4 more
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2024 IEEE 33rd International Symposium on Industrial Electronics (ISIE)
Peer ...
Lumbreras Carrasco, David +1 more
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Peer ...
Lumbreras Carrasco, David +1 more
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Study of the Proportional Resonant Control Based Modular Multilevel Converter
2012 Third International Conference on Digital Manufacturing & Automation, 2012This paper first introduces the principle of the Modular Multilevel Converter and then describes the mathematic model. Secondly, the proportional resonant controller is studied and used in the modular multilevel converter. The control strategy diagram is presented.
Hu Pengfei +4 more
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