Results 21 to 30 of about 5,808,080 (307)

Effect of Symmetrically Switched Rectifier Topologies on the Frequency Regulation of Standalone Micro-Hydro Power Plants

open access: yesEnergies, 2021
Micro-hydro power plants (μHPPs) are a major energy source in grid-isolated zones because they do not require reservoirs and dams to be built. μHPPs operate in a standalone mode, but a continuously varying load generates voltage unbalances and frequency ...
Henry Bory   +3 more
doaj   +1 more source

ANN-Based Pattern Recognition for Induction Motor Broken Rotor Bar Monitoring under Supply Frequency Regulation

open access: yesMachines, 2021
The requisite of direct-on-line (DOL) starting for various applications in underground mines subjects the rotor bars of heavy-duty squirrel cage induction motors (SCIMs) to severe stresses, resulting in sustained fault in the rotor bars, unlike the ...
Ashish Kumar Sinha   +3 more
doaj   +1 more source

Optimal Building Thermal Load Scheduling for Simultaneous Participation in Energy and Frequency Regulation Markets

open access: yesEnergies, 2021
This paper presents an optimal scheduling solution for building thermal loads that simultaneously participate in the wholesale energy and frequency regulation markets.
Jie Cai
doaj   +1 more source

A VSG-Based Coordinated DC Voltage Control for VSC-HVDC to Participate in Frequency Regulation

open access: yesEnergies, 2021
In this paper, a coordinated DC voltage control strategy is proposed based on the VSG (virtual synchronous generator) method for the VSC-HVDC transmission system to participate in the frequency regulation of the connected weak grid. The voltage and power
Tianwen Zheng   +5 more
doaj   +1 more source

Frequency Regulation Strategy of Two-Area Microgrid System with Electric Vehicle Support Using Novel Fuzzy-Based Dual-Stage Controller and Modified Dragonfly Algorithm

open access: yesEnergies, 2023
Energy in microgrids (MGs) can now be generated from a variety of renewable sources, but their effective and sustainable use is dependent on electrical energy storage (EES) systems.
Balvender Singh   +3 more
doaj   +1 more source

Replication Data for: The Whistleblower Industrial Complex

open access: yes, 2023
This page contains the data necessary to replicate the results of "The Whistleblower Industrial Complex" by Alexander I. Platt, published in the Yale Journal on Regulation (2023)
Yale Journal on Regulation
core   +1 more source

Accurate Remaining Available Energy Estimation of LiFePO4 Battery in Dynamic Frequency Regulation for EVs with Thermal-Electric-Hysteresis Model

open access: yesEnergies, 2023
Renewable energy power generation systems such as photovoltaic and wind power have characteristics of intermittency and volatility, which can cause disturbances to the grid frequency.
Zhihang Zhang   +4 more
doaj   +1 more source

Improved Frequency Control Strategy for Offshore Wind Farm Integration via VSC-HVDC

open access: yesEnergies, 2022
Voltage source converter based high voltage DC system (VSC-HVDC) has become a very promising solution to integrate offshore wind farm. However, the equivalent inertia of the modern power system with large renewable energy integration becomes small, which
Rui Zeng, Yizhen Wang
doaj   +1 more source

Robust Load Frequency Regulation In a New Distributed Generation Environment [PDF]

open access: yes, 2003
A new approach based on μ-synthesis technique is proposed for the design of robust load frequency controller in response to the new technical demand for load frequency\ud regulation in a competitive distributed generation power system.
Mitani, Yasunori   +2 more
core   +1 more source

Methodological Appendix for: In Search of the Public Interest

open access: yes, 2023
This page contains the methodological appendix for "In Search of the Public Interest" by Jodi L. Short, published in the Yale Journal on Regulation (2023)
Yale Journal on Regulation
core   +1 more source

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