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Real-Time Voltage Regulation in Power Distribution System Using Fuzzy Control
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2010)
Two different fuzzy approaches to voltage control in electric power distribution systems are introduced in this paper. The real-time controller in each case would act on power transformers equipped with under-load tap ...
Integrated Local and Coordinated Overvoltage Control to Increase Energy Feed-In and Expand DER Participation in Low-Voltage Networks
(2022-01-01)
Large amounts of active power injection by inverter-interfaced distributed energy resources (DER) is a common cause of overvoltage in low-voltage networks. Hence, local active and reactive power control (i.e., Volt/Watt ...
Fuzzy Control System for Voltage Regulation In Power Transformers
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2010)
A fuzzy control strategy for voltage regulation in electric power distribution systems is introduced in this article. This real-time controller would act on power transformers equipped with under-load tap changers. The ...
Voltage-controlled gating in a large conductance Ca2+-sensitive K+ channel (hslo)
(National Academy of Sciences, 1997)
Large conductance calcium- and voltage-sensitive K+ (MaxiK) channels share properties of voltage-and ligand-gated ion channels. In voltage-gated channels, membrane depolarization promotes the displacement of charged residues ...
Comparison Between Voltage Control Structures of Synchronous Machines
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2010)
This paper compares the behaviour of two different control structures of automatic voltage regulators of synchronous machines equipped with static excitation systems. These systems have a fully controlled thyristor bridge ...
Robust STATCOM control for the stabilisation of fixed-speed wind turbines during low voltages
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
This paper presents a robust voltage control scheme for fixed-speed wind generators using a static synchronous compensator (STATCOM) controller. To enable a linear and robust control framework with structured uncertainty, ...
Optimal service restoration in active distribution networks considering microgrid formation and voltage control devices
(IEEE, 2021-09-29)
This paper presents a new mixed-integer linear programming model for the optimal restoration of active distribution networks during permanent fault events considering not only network reconfiguration but also the islanded ...
Simplified Small-Signal Model for Output Voltage Control of Asymmetric Cascaded H-Bridge Multilevel Inverter
(Ieee-inst Electrical Electronics Engineers Inc, 2018-04-01)
This paper proposes a simplified small-signal model for output voltage control of a single-phase asymmetrical cascaded H-bridge multilevel inverter (ACHMI). The ACHMI is an n-series connected H-bridge converter, each one ...
Responsive demand to mitigate slow recovery voltage sags
(Wiley-blackwellHobokenEUA, 2012)