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2018 2nd IEEE Conference on Energy Internet and Energy System Integration (EI2), 2018
Due to the renewable generation target and the continuously increasing electrical demand, a large number of wind farms and solar photovoltaic (PV)plants are being planned in China. As the electricity fault characteristics of inverter-interfaced renewable
Yanzhang Liu +5 more
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Due to the renewable generation target and the continuously increasing electrical demand, a large number of wind farms and solar photovoltaic (PV)plants are being planned in China. As the electricity fault characteristics of inverter-interfaced renewable
Yanzhang Liu +5 more
semanticscholar +1 more source
IEEE Transactions on Power Systems, 2022
This paper studies the impact of the inherent characteristics on the initial-stage short-circuit current of modular multilevel converter based multi-terminal direct current (MMC-based MTDC) transmission system.
Boyu Qin +5 more
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This paper studies the impact of the inherent characteristics on the initial-stage short-circuit current of modular multilevel converter based multi-terminal direct current (MMC-based MTDC) transmission system.
Boyu Qin +5 more
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Short-circuit current calculations for DC systems
Proceedings of 1994 IEEE Industry Applications Society Annual Meeting, 1996The aim of the paper is to describe the methods contained in the International Electrotechnical Commission (IEC) draft standard "Calculation of short-circuit currents in DC auxiliary installations in power plants and substations", and to test them using the dynamic computer simulation.
BERIZZI, ALBERTO +3 more
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IEEE Transactions on Power Delivery, 2021
Due to global climate change, the effect of extreme weather on power systems has attracted extensive attention. In the prior-art grid resilience studies, the hurricanes or wildfires are mainly defended in terms of expected line damages, while they are ...
Chao Guo +3 more
semanticscholar +1 more source
Due to global climate change, the effect of extreme weather on power systems has attracted extensive attention. In the prior-art grid resilience studies, the hurricanes or wildfires are mainly defended in terms of expected line damages, while they are ...
Chao Guo +3 more
semanticscholar +1 more source
Short circuits of alternating-current generators
Journal of the A.I.E.E., 1924In this paper, the author presents a physical conception and simple non-mathematical analysis of the short-circuit phenomena of alternating-current generators. Formulas are developed for the maximum instantaneous values of the armature and field short-circuit currents delivered by both single and polyphase generators, which are equipped with and ...
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The short-circuited fluxgate output current
Journal of Physics E: Scientific Instruments, 1989The alternative coupling of short-circuiting the secondary coil of a fluxgate sensor by connecting it to the inverting input of a current amplifier is shown to have significant advantages over the more conventional unloaded or second-harmonic tuned voltage coupling.
F Primdahl +3 more
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Short-circuit currents and recovery voltages
Electrical Engineering, 1949FIELD tests were made on a 7,200/12,470Y-volt multigrounded rural distribution system to check fault current calculations and to investigate transient recovery voltages experienced as a consequence of clearing fault currents. Tests were also made using a miniature circuit representation of a rural distribution system in order to investigate the effect ...
W. H. Eason +3 more
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Short Circuit Current of Induction Generators
2007 IEEE International Symposium on Circuits and Systems (ISCAS), 2007This paper addresses the effect of distributed generators, specifically squirrel cage induction generators, on 3-Phi bolted short-circuit fault currents to make sure that they do not interfere with the interruption capability of circuit breakers. Results of a laboratory experiment, and simulation results for 16 different induction machines, including ...
T. Sulawa +5 more
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Effects of short-circuit currents
2005Calculation methods for the thermal and electromagnetic effects of short-circuit currents are dealt with IEC 61660-2, which is applicable to short-circuit currents in d.c. auxiliary installations in power plants and substations and IEC 60865-1, related to three-phase a.c. systems.
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