Increasing Unbalanced Distribution Network’s Hosting Capacity for Distributed Energy Resources by Voltage Regulators
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3252371
Abstract: Renewable energy sources (RESs) are becoming promising nowadays. Deploying distributed energy resources (DERs) is thus increasing accordingly, but the intermittent nature associated with RES remains a significant challenge. Also, the distribution grid faces technological difficulties… read more here.
Keywords: network; voltage; distributed energy; unbalanced distribution ... See more keywords
Multiobjective Multiscenario Framework for RCS Placement in Unbalanced Distribution Systems Considering Uncertainty
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2021.3077594
Abstract: This article presents a multiobjective multiscenario framework for the placement of remote-controlled switches (RCSs) to enhance the efficiency and reliability of the unbalanced distribution systems. Two scenarios are formulated, which include healthy and postfault persistent… read more here.
Keywords: multiobjective multiscenario; distribution systems; multiscenario framework; multiscenario ... See more keywords
A Linear AC-OPF Formulation for Unbalanced Distribution Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2021.3085799
Abstract: Linear optimal power flow (OPF) formulations are powerful tools applied to a large number of problems in power systems, e.g., economic dispatch, expansion planning, state estimation, congestion management, electricity markets, among others. This article proposes… read more here.
Keywords: opf formulation; distribution networks; distribution; unbalanced distribution ... See more keywords
Adaptive Particle Filter With Randomized Quasi-Monte Carlo Sampling for Unbalanced Distribution System State Estimation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3276002
Abstract: Particle filter (PF) is an effective state estimation method for nonlinear unbalanced distribution systems with non-Gaussian noises. However, the computational inefficiency limits its real-time application in large-scale distribution systems. This article proposes an adaptive PF… read more here.
Keywords: state; particle filter; state estimation; unbalanced distribution ... See more keywords
Distributed CVR in Unbalanced Distribution Systems With PV Penetration
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2018.2880419
Abstract: In this paper, a distributed multi-objective optimization model is proposed to coordinate the fast-dispatch of photovoltaic (PV) inverters with the slow-dispatch of on-load tap changer and capacitor banks for implementing conservation voltage reduction in unbalanced… read more here.
Keywords: distributed cvr; distribution; distribution systems; cvr unbalanced ... See more keywords
An Excessive Tap Operation Evaluation Approach for Unbalanced Distribution Networks With High PV Penetration
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Sustainable Energy"
DOI: 10.1109/tste.2020.2988571
Abstract: Recently, utility-scale photovoltaic (PV) plants in remote areas are drastically increasing due to abundant and low-priced land. These remote areas are usually connected to zone substations through long weak feeders with open-delta step voltage regulators… read more here.
Keywords: excessive tap; high penetration; tap operation; unbalanced distribution ... See more keywords