Dynamic Voltage Control of Converters with LC-filters Using Model Predictive Control: Impacts on Grid-Forming and Grid-Following Control
Open access
Date
2023Type
- Conference Paper
ETH Bibliography
yes
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Abstract
Conventional multi-loop controllers for voltage control of converters with LC-filters usually have a limited control bandwidth due to resonances. However, when model predictive control (MPC) with a long-prediction horizon is applied, dynamic voltage control with an excellent damping behavior can be achieved. This enables VSCs with LC-filters to closely match the behavior of ideal controllable voltage sources, which are desirable for grid-forming and grid-following control. In this paper, the impact of dynamic voltage control using MPC on such gridforming and grid-following control is analysed, and simulation results are presented to validate the analysis. Show more
Permanent link
https://doi.org/10.3929/ethz-b-000612200Publication status
publishedBook title
2023 11th International Conference on Power Electronics and ECCE Asia (ICPE 2023 - ECCE Asia)Pages / Article No.
Publisher
IEEEEvent
Subject
Continuous control set (CCS) MPC; Indirect MPC; Droop control; CURRENT LIMITATION (ELECTRICAL ENGINEERING); POWER OSCILLATIONS (ELECTRICAL ENGINEERING)Organisational unit
03889 - Biela, Jürgen / Biela, Jürgen
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ETH Bibliography
yes
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