Results 31 to 40 of about 24,313,007 (383)
IEEE Access, 2019 Sudden loss of bulk power generation will result in significant power shortage and power flow redistribution, which may lead to insecurity and/or stability problems. Under this condition, load shedding (LS) and corrective line switching (CLS) can be used
Fang Shi +4 more
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Applying model predictive control to power system frequency control [PDF]
, 2013 Model predictive control (MPC) is investigated as a control method which may offer advantages in frequency control of power systems than the control methods applied today, especially in presence of increased renewable energy penetration. The MPC includes
Cecilio, IM +4 more
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Fast frequency response for effective frequency control in power systems with low inertia
The Journal of Engineering, 2019 The increasing penetration of renewable generation has led to the decrease of power systems’ overall inertia, which introduces significant challenges to frequency stability.
Qiteng Hong +8 more
doaj +1 more source
Output Regulation for Load Frequency Control [PDF]
IEEE Transactions on Control Systems Technology, 2022 Motivated by the inadequacy of the existing control strategies for power systems affected by time-varying uncontrolled power injections such as loads and the increasingly widespread renewable energy sources, this paper proposes two control schemes based on the well-known output regulation control methodology.
Amirreza Silani +3 more
openaire +4 more sources
Applied Sciences, 2018 Wind is a clean, abundant, and inexhaustible source of energy. However, wind power is not constant, as windmill output is proportional to the cube of wind speed. As a result, the generated power of wind turbine generators (WTGs) fluctuates significantly.
Mohammed Elsayed Lotfy +5 more
doaj +1 more source
Dynamical Modeling of Frequency Controlled Variable Speed Parallel Multistage Centrifugal Pumps
Archive of Mechanical Engineering, 2015 W artykule przedstawiono opracowanie modelu zespołu wielostopniowej elektrycznej pompy odśrodkowej składającego się z dwu czterostopniowych pomp ze stali nierdzewnej, z których każda jest napędzana trójfazowym silnikiem indukcyjnym o mocy 4 kW i ...
Khayatzadeh Farid, Ghafouri Jafar
doaj +1 more source
Design Of Controllers To Control Frequency For Distributed Generation [PDF]
International Journal of Electrical and Computer Engineering, 2014 {"references": ["David J. Hall, R. Gerald Colclaser, \"Transient Modeling and Simulation of a Tubular Solid Oxide Fuel Cell\". IEEE Trans on Energy Conversion, Vol. 14, No.3, September 1999.", "Toshihisa Shimizu, Masaki Hirakata, Tomoya Kamezawa, Hisao Watanabe, \"Generation Control Circuit for Photovoltaic Modules\". IEEE Trans.
R. Satish, G. Raja Rao
openaire +2 more sources
Swing Dynamics as Primal-Dual Algorithm for Optimal Load Control [PDF]
, 2012 Frequency regulation and generation-load balancing are key issues in power transmission networks. Complementary to generation control, loads provide flexible and fast responsive sources for frequency regulation, and local frequency measurement capability
Low, Steven H. +2 more
core +2 more sources
Load Frequency Control: A Deep Multi-Agent Reinforcement Learning Approach [PDF]
, 2020 The paradigm shift in energy generation towards microgrid-based architectures is changing the landscape of the energy control structure heavily in distribution systems.
Alonso, E. +2 more
core +1 more source
Demand as Frequency Controlled Reserve [PDF]
IEEE Transactions on Power Systems, 2011 Relying on generation side alone is deemed insufficient to fulfill the system balancing needs for future Danish power system, where a 50% wind penetration is outlined by the government for year 2025. This paper investigates use of the electricity demand as frequency controlled reserve (DFR), which has a high potential and can provide many advantages ...
Xu, Zhao +2 more
openaire +3 more sources