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Simultaneous Robust Regulation in the Frequency Domain*
2024 IEEE 63rd Conference on Decision and Control (CDC)Peer ...
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Frequency Regulation by Electric Vehicle
2018 International Conference on Current Trends towards Converging Technologies (ICCTCT), 2018Electric vehicles (EVs), connected to the grid, acts as a distributed load or distributed storage. Integration of EVs into microgrid is able to provide many services like ancillary services, active power control, reactive power compensation and specially frequency regulation.
Madhuri P. Jadhav, V. N. Kalkhambkar
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, 2021
Due to the increasing penetration of photovoltaic (PV) systems, PV plants are required to provide a full range of ancillary services to power grids, including frequency support services, which must maintain a certain power reserve.
Cheng Zhong, Yang Zhou, Gangui Yan
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Due to the increasing penetration of photovoltaic (PV) systems, PV plants are required to provide a full range of ancillary services to power grids, including frequency support services, which must maintain a certain power reserve.
Cheng Zhong, Yang Zhou, Gangui Yan
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Regulator Design in the Frequency Domain
2018A closed-loop control system has to meet several prescribed quality specifications, as stability, static accuracy, dynamical behavior, noise suppression, insensitivity to parameter changes, etc. These specifications can be formulated in the time and in the frequency domain.
László Keviczky +3 more
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2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491), 2004
This paper presents the design of an automatic balance service market that can act as an effective tool for system frequency control in deregulated power systems. The proposed scheme combines the presently existing manual balancing mechanism, prevailing in some countries, with the conventional automatic generation control, within a bid-based market ...
Zhong, J, Bhattacharya, K
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This paper presents the design of an automatic balance service market that can act as an effective tool for system frequency control in deregulated power systems. The proposed scheme combines the presently existing manual balancing mechanism, prevailing in some countries, with the conventional automatic generation control, within a bid-based market ...
Zhong, J, Bhattacharya, K
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Frequency encoding in renal blood flow regulation
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 2005With a model of renal blood flow regulation, we examined consequences of tubuloglomerular feedback (TGF) coupling to the myogenic mechanism via voltage-gated Ca channels. The model reproduces the characteristic oscillations of the two mechanisms and predicts frequency and amplitude modulation of the myogenic oscillation by TGF.
Marsh, Donald J +4 more
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IEEE Transactions on Industrial Informatics, 2019
This paper is concerned with active power sharing and frequency regulation in an islanded microgrid under event-triggered communication. A distributed secondary control scheme with a sampled-data-based event-triggered communication mechanism is proposed ...
Lei Ding, Q. Han, Xianming Zhang
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This paper is concerned with active power sharing and frequency regulation in an islanded microgrid under event-triggered communication. A distributed secondary control scheme with a sampled-data-based event-triggered communication mechanism is proposed ...
Lei Ding, Q. Han, Xianming Zhang
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Frequency modulated switching regulator
1979 IEEE Power Electronics Specialists Conference, 1979A novel switching regulator power supply is described which uses frequency modulation to accomplish duty factor control. The circuit resembles a choke-fed dc-dc converter. A distinguishing feature is that the output transformer is designed purposely to saturate.
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Regulation of System Load and Frequency
Journal of Fluids Engineering, 1940Abstract This paper discusses the practices of the Philadelphia Electric Company system in the regulation of system load and frequency, including the scheduling and actual operation of generating capacity with regard to reliability and economy.
Herbert Estrada, H. A. Dryar
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A robust frequency compensation scheme for LDO regulators
2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353), 2003In the frequency compensation scheme of low drop out (LDO) voltage regulators, a zero generated by the series combination of load capacitor and its electro static resistance (ESR) plays an important role. This frequency compensation tends to be inefficient, as one has to take into consideration a range of specified values for load capacitor and R/sub ...
Chaitanya K. Chava +1 more
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