Steady-state voltage distribution in three-dimensional cusp-shaped funnels modeled by PNP
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Biology"
DOI: 10.1007/s00285-019-01353-4
Abstract: We study here the bulk electro-diffusion properties of micro- and nanodomains containing a cusp-shaped structure in three-dimensions when the cation concentration dominates over the anions. To determine the consequences on the voltage distribution, we use… read more here.
Keywords: cusp; voltage distribution; steady state; cusp shaped ... See more keywords
Sensitivity analysis of electric vehicle impact on low-voltage distribution grids
Sign Up to like & getrecommendations! Published in 2021 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2020.106696
Abstract: Abstract The presented work identifies the dominating influencing factors in electric vehicle (EV) modelling on low-voltage distribution grids to establish guidance for reliable impact assessments of increasing EV penetration. Seven aspects are distinguished with respect… read more here.
Keywords: electric vehicle; low voltage; distribution grids; voltage distribution ... See more keywords
Data-Driven Study of Low Voltage Distribution Grid Behaviour With Increasing Electric Vehicle Penetration
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2021.3140162
Abstract: In this paper, the impact of Electric Vehicle (EV) uncontrolled charging with four levels of EV penetration in overall 21 real low voltage distribution grids in two seasons are analysed. The employed real grid data… read more here.
Keywords: electric vehicle; penetration; low voltage; voltage ... See more keywords
The Supplementary Design Method of HTS SMES System Considering Voltage Distribution Characteristic
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2017.2651983
Abstract: In the latest design studies of superconducting magnetic energy storage (SMES) systems, the emphasis was put on the electromagnetic design of SMES magnets without giving due attention to the electrical design with a view to… read more here.
Keywords: system; voltage distribution; design method; hts smes ... See more keywords
Impact of inrush current on field emission current and voltage distribution in series vacuum gaps
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Dielectrics and Electrical Insulation"
DOI: 10.1109/tdei.2018.007567
Abstract: Although vacuum technology is commonly used in power systems, challenges still remain for vacuum circuit breakers (VCBs) to cope with the requirements of capacitor bank switching duties as the insulation performance can deteriorate by inrush… read more here.
Keywords: inrush current; voltage distribution; vacuum; pre stressed ... See more keywords
Restoration of Low-Voltage Distribution Systems With Inverter-Interfaced DG Units
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2017.2770103
Abstract: The increasing share of distributed generation (DG) offers new chances in grid restoration of low-voltage distribution grids. Instead of relying on the transmission or high- and medium-voltage levels, establishing islanding operation in low-voltage grids might… read more here.
Keywords: voltage; low voltage; restoration low; inverter interfaced ... See more keywords
Calculation Model of Self-Breakdown Voltage Distribution in Gas Switches
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2019.2929693
Abstract: AMonte Carlo model is proposed to calculate the self-breakdown voltage distribution in gas switches in this study. The physical framework of the model has focused on the relationships between four random variables and development of… read more here.
Keywords: breakdown voltage; gas; calculation; voltage distribution ... See more keywords
Load Balancing in Low-Voltage Distribution Network via Phase Reconfiguration: An Efficient Sensitivity-Based Approach
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2020.3022061
Abstract: Operational performance in the low-voltage distribution network (LVDN) can be undermined by its inherent unbalances, which may become worse as the penetration of rooftop solar continuously increases. To address this issue, load balancing via phase-reconfiguration… read more here.
Keywords: low voltage; phase; network; distribution network ... See more keywords
Unbalance Mitigation via Phase-Switching Device and Static Var Compensator in Low-Voltage Distribution Network
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2020.2998144
Abstract: As rooftop solar PVs installed by residential customers penetrate in low voltage distribution network (LVDN), some issues, e.g. over/under voltage and unbalances, which may undermine the network's operational performance, need to be adequately addressed. To… read more here.
Keywords: low voltage; voltage distribution; voltage; phase switching ... See more keywords
Voltage Quality Improvement in Low Voltage Distribution Networks Using Reactive Power Capability of Single-Phase PV Inverters
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2018.2874381
Abstract: The rapid growth of residential rooftop photovoltaic (PV) systems may cause significant power quality problems, such as severe voltage fluctuation and unbalance which can restrict further PV integrations to the network. In this paper, the… read more here.
Keywords: low voltage; voltage distribution; voltage; reactive power ... See more keywords
High Voltage Ride through Strategy of Wind Farm Considering Generator Terminal Voltage Distribution
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11031248
Abstract: When wind power is transmitted via high-voltage direct current (HVDC), the problem of high-voltage ride-through (HVRT), caused by direct-current (DC) blocking must be seriously taken into account. All the wind turbines in a wind farm… read more here.
Keywords: voltage distribution; voltage; high voltage; wind farm ... See more keywords