Offshore wind farms interfacing using HVAC-HVDC schemes: A review
Offshore wind farms (OWF) have emerged as a pivotal component in the transition towards
renewable energy, offering substantial potential for reducing carbon emissions and …
renewable energy, offering substantial potential for reducing carbon emissions and …
Cross-forming control and fault current limiting for grid-forming inverters
This article proposes a “cross-forming” control concept for grid-forming inverters operating
against grid faults. Cross-forming refers to voltage angle forming and current magnitude …
against grid faults. Cross-forming refers to voltage angle forming and current magnitude …
Transient stability-enhancing method for grid-forming inverters under current limiting
The primary controller of a grid-forming (GFM) inverter governs the internal reference
voltage and angle, which enables the inverter to naturally synchronize and share power with …
voltage and angle, which enables the inverter to naturally synchronize and share power with …
A Frequency Adaptive Control Strategy for Grid-Connected Inverters without AC Voltage Sensor Based on an Improved Finite Position Set-Phase Locked Loop
H Yang, L Yang, S Chen, J Shi… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
For a grid-connected inverter (GCI) without ac voltage sensors connected to the weak grid,
the occurrence of frequency variation diminishes the accuracy of the estimated grid voltage …
the occurrence of frequency variation diminishes the accuracy of the estimated grid voltage …
Composite Power-Frequency Synchronization Loop for Enhanced Frequency Response Considering Current and Power Limits of Grid-Forming Converters
Grid-forming (GFM) control is a promising solution to provide dam** and frequency
support services in low-inertia power systems with an increasing share of inverter-based …
support services in low-inertia power systems with an increasing share of inverter-based …
Frequency Domain Inertia Design of Grid-Forming Converters
Synthetic inertia plays a pivotal role in the frequency response of grid-forming (GFM)
converters. A small inertia factor provides insufficient inertia power to resist frequency …
converters. A small inertia factor provides insufficient inertia power to resist frequency …
Fault-induced current limitation control for grid-forming inverters: A framework for rapid grid code compliance
This paper presents a current limitation scheme for a grid-forming inverter-based resource
(IBR). The proposed controller allows the IBR to be integrated into distribution networks …
(IBR). The proposed controller allows the IBR to be integrated into distribution networks …
Large-signal Stability Analysis of Grid-forming Inverters with Equivalent-circuit Models
This paper proposes an energy function-based direct method for large-signal stability
assessment of grid-forming (GFM) inverters leveraging an equivalent-circuit representation …
assessment of grid-forming (GFM) inverters leveraging an equivalent-circuit representation …
Theoretical Comparison of Current Limiting Algorithms in Grid-forming Inverter in Terms of Transient Stability
Grid-forming (GFM) inverters enable inverter-based resources to act as voltage sources,
providing support to power systems. They are anticipated to serve as a technology capable …
providing support to power systems. They are anticipated to serve as a technology capable …
Risk-Sensitive Residual Generator-Based Compensation-Control Strategy for LC-Filtered Grid-Forming Inverter
S Zhang, C Liu, Y Shi, Y Qi - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
The control of the grid-forming (GFM) inverter is crucial, as it provides stable frequency and
voltage support to the system, allowing for the integration of more renewable energy …
voltage support to the system, allowing for the integration of more renewable energy …