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Study on Submarine Cable Overvoltage Impact Test Suppression Measures
2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC), 2018Submarine cable capacitance effect is obvious, AC submarine cable connect to the grid by the offshore wind farm and onshore wind farm reactive voltage distribution characteristics, there are significant differences in fault characteristics, more prone to overvoltage problems, may damage the cable insulation failure.
Lei Zhang +5 more
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Application of Superconductors to Suppress Ferroresonance Overvoltage in DFIG-WECS
IEEE Transactions on Energy Conversion, 2022While much attention was given in the literature to improve the fault ride through (FRT) capability of a doubly-fed induction generator (DFIG)-based wind energy conversion system (WECS) during various faults at the grid side, not much attention was given to investigate and improve the performance of DFIG-WECS under ferroresonance conditions. This paper
Mohamed Mosaad +3 more
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Overvoltage Suppression Method based on Autonomous Proportional Power Curtailmentfor Distributed PV
2025 IEEE 8th International Electrical and Energy Conference (CIEEC)Tao Wang +3 more
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2018 China International Conference on Electricity Distribution (CICED), 2018
Neutral displacement overvoltage is harmful to power equipment. A method for suppressing the neutral point displacement overvoltage and its suppression circuit were proposed in this paper to restore it to a normal level. First, it is judged if the neutral point displacement voltage is greater than the set value.
Liu Kai +7 more
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Neutral displacement overvoltage is harmful to power equipment. A method for suppressing the neutral point displacement overvoltage and its suppression circuit were proposed in this paper to restore it to a normal level. First, it is judged if the neutral point displacement voltage is greater than the set value.
Liu Kai +7 more
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IEEE transactions on industrial electronics (1982. Print)
The advantage of a permanent magnet synchronous motor (PMSM) electrolytic capacitorless drives lies in its small volume and long service life, as its dc-link uses small capacitance film capacitors.
Yuehan Li +5 more
semanticscholar +1 more source
The advantage of a permanent magnet synchronous motor (PMSM) electrolytic capacitorless drives lies in its small volume and long service life, as its dc-link uses small capacitance film capacitors.
Yuehan Li +5 more
semanticscholar +1 more source
IEEE Transactions on Power Systems
The valve-side ground fault in the converter station of modular multilevel converter based high voltage direct current (MMC-HVDC) is a serious threat to the security of power systems. Hence, this paper analyzes the most common single-phase-to-ground (SPG)
Hongyu Zhou +5 more
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The valve-side ground fault in the converter station of modular multilevel converter based high voltage direct current (MMC-HVDC) is a serious threat to the security of power systems. Hence, this paper analyzes the most common single-phase-to-ground (SPG)
Hongyu Zhou +5 more
semanticscholar +1 more source
Suppression of Transient Overvoltages on Instrumentation Wiring Systems
IEEE Transactions on Industry Applications, 1985Modern electronic analog instrumentation equipment is vulnerable to damage by transient overvoltages appearing on signal and power supply wiring. Experience with overvoltages and relatively simple techniques to avoid damage are discussed.
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Suppression of Fast Transient Overvoltage During Gas Disconnector Switching in GIS
IEEE Power Engineering Review, 1986This paper describes the suppression of the transient overvoltage caused by gas disconnector switching of a small capacitive charging current in a gas insulated switchgear substation. The overvoltage is suppressed by the insertion of a resistor with an appropriate value during the switching. A scale model gas disconnector with the resistor is developed.
J. Ozawa +4 more
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IEEE International Conference on Power System Technology
The renewable generation has been sharply developed throughout the whole world, especially the centralized renewable energy power station with HVDC transmission system. However, this kind of renewable energy power stations are always located in wild area
Zhe Cheng +5 more
semanticscholar +1 more source
The renewable generation has been sharply developed throughout the whole world, especially the centralized renewable energy power station with HVDC transmission system. However, this kind of renewable energy power stations are always located in wild area
Zhe Cheng +5 more
semanticscholar +1 more source
Lightning overvoltage suppression to UHV power transformer by ferromagnetic ring
Electric Power Systems Research, 2013Abstract Lightning overvoltage protection is of great importance to the safety of devices in UHV GIS. In practice, insulation failure of UHV transformer due to lightning strike is often reported. The widely used UHV metal-oxide arresters can suppress the magnitude of lightning overvoltage but lack effectiveness on alleviating the steepness.
Xiao Zhang, Jinliang He
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