Kalman filter-based smooth switching strategy between grid
In this article, a smooth switching control strategy is proposed. The proposed strategy uses a mixed voltage/current control. When the GCI needs to operate off-grid, the
Grid-Forming Inverters: A Comparative Study
This approach ensures stable operation in both islanded and grid-connected modes, providing essential grid support functions such as frequency and voltage regulation. Its
Kalman filter-based smooth switching strategy between grid-connected
In this article, a smooth switching control strategy is proposed. The proposed strategy uses a mixed voltage/current control. When the GCI needs to operate off-grid, the
Unified Control Scheme of Grid-Connected Inverters for Autonomous and
To overcome them, in this article, a control scheme realized by a unified control loop is proposed for smooth and autonomous mode switching with a novel antiderailing control.
A comprehensive review of multi-level inverters, modulation, and
In comparison to a simple two-level inverter, MLI topologies have become popular because of their enhanced functionality, increased voltage tolerance, reduced voltage stress
A Robust Design Strategy for Grid-Connected Inverter Controller
Therefore, this paper proposes a passivity-based feedback controller designed using the port-controlled Hamiltonian model (PCH) for grid-connected inverters operating in
Grid-connected photovoltaic inverters: Grid codes, topologies and
This paper provides a thorough examination of all most aspects concerning photovoltaic power plant grid connection, from grid codes to inverter topologies and control.
Grid-Connected/Islanded Switching Control Strategy for
This study introduces a control strategy based on the improved Chimpanzee Optimization Algorithm (MChOA) for grid-connected/island switching in photovoltaic storage
Seamless Switching Method Between Grid-Following and Grid
To address this issue, this paper proposes a smooth switching method between the grid-following (GFL) and grid-forming (GFM) control in grid-connected mode. This method can
A Review of Current Control Schemes in Grid Connected Inverters
Grid connected inverters (GCI)s are attracting the attention of the researchers and industrialists due to the advantages it offers to the grid, such as providin
Trajectory Control Approach for Single-Stage Soft-Switching Grid
This paper presents a trajectory control model using finite state machines for a single-stage soft-switching grid-tied inverter designed with a fast dynamic response.
Unified Control Scheme of Grid-Connected Inverters for
To overcome them, in this article, a control scheme realized by a unified control loop is proposed for smooth and autonomous mode switching with a novel antiderailing control.