Modelling a storage system of a wind farm with a ramp-rate limitation: a semi-Markov modulated Brownian bridge approach
Sign Up to like & getrecommendations! Published in 2024 at "Annals of Operations Research"
DOI: 10.1007/s10479-024-06236-6
Abstract: We propose a new methodology to simulate the discounted penalty applied to a wind-farm operator by violating ramp-rate limitation policies. It is assumed that the operator manages a wind turbine plugged into a battery, which… read more here.
Keywords: methodology; rate limitation; ramp rate; semi markov ... See more keywords
Effect of the voltage ramp rate on the set and reset voltages of ReRAM devices
Sign Up to like & getrecommendations! Published in 2017 at "Microelectronic Engineering"
DOI: 10.1016/j.mee.2017.04.039
Abstract: The impact of the voltage ramp rate (RR) on the set and reset transition voltages of resistive RAM (ReRAM) devices that form part of one transistor-one resistor (1T1R) structures is investigated. Similar expressions for the… read more here.
Keywords: set reset; voltage ramp; reset voltages; ramp rate ... See more keywords
A cost-effective power ramp rate control strategy based on flexible power point tracking for photovoltaic system
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy"
DOI: 10.1016/j.solener.2020.08.044
Abstract: Abstract Due to the intermittent nature of renewable power generation, the power ramp-rate control (PRRC) strategy becomes essential for Photovoltaic (PV) systems with the increased penetration ratio recently. However, most of the PRRC strategies are… read more here.
Keywords: ramp; ramp rate; power; strategy ... See more keywords
Temperature and Ramp Rate-Controlled Phase Engineering of Copper Oxides in Non-Crystalline Carbon Tubes for Enhanced Alkaline Water Splitting.
Sign Up to like & getrecommendations! Published in 2025 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.5c11981
Abstract: Trapping active metal oxides within noncrystalline carbon tubes (nCTs) offers unique advantages for electrocatalysis, including abundant dangling bonds, a high surface-to-volume ratio, excellent conductivity, and enhanced long-term durability. However, precise control of the oxide phase… read more here.
Keywords: alkaline water; carbon tubes; copper oxides; ramp rate ... See more keywords
Investigation and Comparison of Critical Current on Magnetic and Nonmagnetic HTS Tape Under Controllable Current Ramp Rate
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2019.2891720
Abstract: A key factor concerning the superconducting application of HTS tapes is the volume of current they can carry. The resistivity of the HTS tape is theoretically zero if lower than the critical temperature, but it… read more here.
Keywords: ramp rate; controllable current; current ramp; critical current ... See more keywords
Analysis of AC Losses in KSTAR Superconducting PF Magnets at Low Current Ramp Rates
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2024.3354215
Abstract: To achieve nuclear fusion energy generation, continuous confinement of high-current and long-pulse plasma is necessary. KSTAR has been conducting experiments to achieve this goal. In order to maintain a steady state of plasma current, the… read more here.
Keywords: ramp; current ramp; low current; superconducting magnets ... See more keywords
A Frequency Adaptive Ramp-Rate Based PR Controller for Seamless Transition of Three-Phase AC Microgrid Between SA to GI Modes
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2024.3371403
Abstract: Voltage phase angle jumps (PAJ) during pre-synchronization interval pose a risk of failure of loads and tripping of inverters connected at point of common coupling (PCC), leading to system stability concerns. This paper presents a… read more here.
Keywords: controller; seamless transition; ramp rate; phase ... See more keywords
Flexible Power Point Tracking Aided Power Ramp Rate Control for Photovoltaic Systems With Small Energy Storage Capacity
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2023.3333534
Abstract: Solar photovoltaic (PV) power generation inherently fluctuates due to erratic weather conditions. Although an energy storage system (ESS) can effectively mitigate these fluctuations, conventional methods require a large ESS capacity to control both increasing and… read more here.
Keywords: capacity; control; power ramp; ramp rate ... See more keywords
Power Management of Hybrid Flywheel-Battery Energy Storage Systems Considering the State of Charge and Power Ramp Rate
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2025.3546013
Abstract: A flywheel and lithium-ion battery's complementary power and energy characteristics offer grid services with an enhanced power response, energy capacity, and cycling capability with a prolonged system lifetime. Real-time power management and considering storage components'… read more here.
Keywords: battery; energy; flywheel; ramp rate ... See more keywords
Distributed Control of Voltage Regulating Devices in the Presence of High PV Penetration to Mitigate Ramp-Rate Issues
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2016.2576405
Abstract: A distributed voltage control scheme is proposed in an active distribution network in the presence of a large scale photovoltaic (PV) farm/plant to mitigate high ramp-rate issues. Multiple voltage regulating devices, such as on-load tap… read more here.
Keywords: voltage; presence; control; ramp rate ... See more keywords
Deterministic and Probabilistic Forecasting of Wind Power Generation and Ramp Rate With Expectation-Implemented Deep Learning
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Sustainable Energy"
DOI: 10.1109/tste.2025.3585404
Abstract: Accurate day-ahead forecasting of wind power generation, both deterministically and probabilistically, is crucial for reliable and efficient power system operations, and its significance will increase in renewable energy-dominant power systems. Furthermore, inherent variability of wind… read more here.
Keywords: wind; generation; wind power; ramp rate ... See more keywords