Results 281 to 290 of about 235,628 (343)
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HVDC tie-link modeling for restructured AGC using a novel fractional order cascade controller
Electric power systems research, 2019This paper deals with the Automatic Generation Control (AGC) strategy for multi-source interconnected power system in deregulated environment. Physical constraints like Generation Rate Constraints (GRC), Governor Dead Band (GDB) and Boiler Dynamics (BD ...
Abhineet Prakash +3 more
semanticscholar +1 more source
Detection and Mitigation of Cyber-Attacks on AGC Systems of Low Inertia Power Grid
IEEE Systems Journal, 2020Automatic generation control (AGC) plays a salient role in modern power systems by maintaining grid frequency within acceptable limits. Since AGC is the only automatic feedback loop between cyber and physical infrastructures, it is greatly vulnerable to ...
S. Roy, S. Debbarma
semanticscholar +1 more source
Proceedings of the IEEE, 1967
Two types of broadband AGC circuits are described, one using a PIN diode, the other using a unijunction transistor. Performance data are given for frequency response, group delay, and AM to PM conversion.
H.J. Peppiatt, J.A. Hall, A.J. Fuller
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Two types of broadband AGC circuits are described, one using a PIN diode, the other using a unijunction transistor. Performance data are given for frequency response, group delay, and AM to PM conversion.
H.J. Peppiatt, J.A. Hall, A.J. Fuller
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IEEE Transactions on Power Systems, 2019
The large scale integration of wind energy generation adds a new burden to frequency regulation because of the volatility of wind power. Incorporating wind turbines (WTs) into automatic generation control (AGC) is a new approach for maintaining a ...
Haocheng Luo +3 more
semanticscholar +1 more source
The large scale integration of wind energy generation adds a new burden to frequency regulation because of the volatility of wind power. Incorporating wind turbines (WTs) into automatic generation control (AGC) is a new approach for maintaining a ...
Haocheng Luo +3 more
semanticscholar +1 more source
MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341), 2003
When the difference of the signal power between multiple interference signals is very large, the conventional adaptive array cannot remove all the interference signals effectively. This causes a slow convergence rate and degrades the performance of the array system.
null Kyu-Man Lee +2 more
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When the difference of the signal power between multiple interference signals is very large, the conventional adaptive array cannot remove all the interference signals effectively. This causes a slow convergence rate and degrades the performance of the array system.
null Kyu-Man Lee +2 more
openaire +1 more source
International Journal of Power and Energy Conversion, 2020
The article focuses on how a conventional automatic generation control (AGC) will be economically efficient. AGC aims to keep system frequency and net scheduled interchanges between different control areas (tie-line power) within predetermined values. To
P. Sahu, R. Prusty
semanticscholar +1 more source
The article focuses on how a conventional automatic generation control (AGC) will be economically efficient. AGC aims to keep system frequency and net scheduled interchanges between different control areas (tie-line power) within predetermined values. To
P. Sahu, R. Prusty
semanticscholar +1 more source
AGC for distributed generation
2008 IEEE International Conference on Sustainable Energy Technologies, 2008In this paper a microgrid consisting of wind turbine generators, aqua electrolyzer, fuel cell and diesel generator is examined. The wind generator is controlled using a constant power strategy, to reduce the power fluctuation due to wind speed variations.
B. Santosh Kumar, S. Mishra
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2011
Automatic gain control circuit configurations require three key components that are employed in all or most architectures: a variable gain amplifier, a peak signal detector and a gain control voltage generation circuit.
Juan Pablo Alegre Pérez +2 more
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Automatic gain control circuit configurations require three key components that are employed in all or most architectures: a variable gain amplifier, a peak signal detector and a gain control voltage generation circuit.
Juan Pablo Alegre Pérez +2 more
openaire +1 more source
HESS Sizing Methodology for an Existing Thermal Generator for the Promotion of AGC Response Ability
IEEE Transactions on Sustainable Energy, 2020Due to the increasing penetration of renewables, power systems with lower inertia may result in larger frequency excursion. The emergency of new inertia and fast-frequency response characteristics made energy storage systems (ESSs) much more attractive ...
Feng Zhang +4 more
semanticscholar +1 more source
Hierarchical AGC Dispatch With Detailed Modeling of Energy Storage System Behaviors
IEEE Transactions on Power Systems, 2023Mingxu Xiang, Zhifang Yang, Juan Yu
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