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Found 12 papers, 0 papers with code
Fault Recovery and Transient Stability of Grid-Forming Converters Equipped with Current Saturation
The impact of the angle of the magnitude-saturated current on the post-fault recovery and transient stability is also investigated.
A Model Predictive Approach for Enhancing Transient Stability of Grid-Forming Converters
A model predictive control (MPC) method for enhancing post-fault transient stability of a grid-forming (GFM) inverter based resources (IBRs) is developed in this paper.
Model-Free Optimal Control of Inverter for Dynamic Voltage Support
Inverter-based resources (IBRs) are required to provide dynamic voltage support (DVS) during voltage dips to enhance the low-voltage ride-through capability.
Online Voltage Control for Unbalanced Distribution Networks Using Projected Newton Method
It utilizes a non-diagonal symmetric positive definite matrix, developed from the Hessian matrix of the objective, to scale the gradient, and thus a fast convergence performance can be expected in this Newton-like algorithm.
Analyzing Photovoltaic's Impact on Conservation Voltage Reduction in Distribution Networks
The results show that the allocations of solar PV have the most significant effect on the CVR performance, where a dispersed allocation of solar PV will help flatten voltage profile and achieve deeper voltage reductions at the substation, less energy consumption and line losses.
On the Optimality of Voltage Unbalance Attenuation by Inverters
In this paper, we investigate the control of inverter-based resources (IBRs) for optimal voltage unbalance attenuation (OVUA).
Global Optimality of Inverter Dynamic Voltage Support
This paper investigates the dynamic voltage support (DVS) control of inverter-based resources (IBRs) under voltage sags to enhance the low-voltage ride-through performance.
An Online Feedback-Based Linearized Power Flow Model for Unbalanced Distribution Networks
The non-linearity and non-convexity of power flow models and the phase coupling challenge the analysis and optimization of unbalanced distribution networks.
Distribution Grid Modeling Using Smart Meter Data
The knowledge of distribution grid models, including topologies and line impedances, is essential to grid monitoring, control and protection.
Distributed Optimal Conservation Voltage Reduction in Integrated Primary-Secondary Distribution Systems
This paper proposes an asychronous distributed leader-follower control method to achieve conservation voltage reduction (CVR) in three-phase unbalanced distribution systems by optimally scheduling smart inverters of distributed energy resources (DERs).
Disaggregating Customer-level Behind-the-Meter PV Generation Using Smart Meter Data and Solar Exemplars
In most cases, PVs are installed behind-the-meter (BTM), and only the net demand is recorded.
Learning-Based Real-Time Event Identification Using Rich Real PMU Data
A large-scale deployment of phasor measurement units (PMUs) that reveal the inherent physical laws of power systems from a data perspective enables an enhanced awareness of power system operation.
