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Impact of 750kV Transmission Line Series Compensation Capacity on Power Frequency Overvoltage
Advanced Materials Research, 2014The overvoltage calculation of 750kV transmission line with series compensation has great significance on the design, insulation coordination and protection of the line. In this paper, a transient model of 750kV power transmission system with series compensation is established.
Ding Jun Wen +4 more
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2019 4th IEEE Workshop on the Electronic Grid (eGRID), 2019
The half-wavelength transmission line (HWTL) is a forward-looking and competitive solution for transcontinental and transnational power transmission. The problem of steady-state power frequency overvoltage of HWTL is serious. It is a matter of great concern in the safety and stability analysis of the power system connected with the HWTL. In this paper,
Jun Yi +7 more
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The half-wavelength transmission line (HWTL) is a forward-looking and competitive solution for transcontinental and transnational power transmission. The problem of steady-state power frequency overvoltage of HWTL is serious. It is a matter of great concern in the safety and stability analysis of the power system connected with the HWTL. In this paper,
Jun Yi +7 more
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2010 International Conference on Power System Technology, 2010
By using EMTP, this paper analyzes effect of various factors on power frequency overvoltage during rejecting load in UHV double-circuit transmission system with serious compensation. They include system structure, source capability, scale of power flow, line's operation mode (double-circuit and single-circuit), and compensation degree of series ...
null Yuanyuan Zhang +3 more
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By using EMTP, this paper analyzes effect of various factors on power frequency overvoltage during rejecting load in UHV double-circuit transmission system with serious compensation. They include system structure, source capability, scale of power flow, line's operation mode (double-circuit and single-circuit), and compensation degree of series ...
null Yuanyuan Zhang +3 more
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The effects of TCPST on power frequency overvoltage in EHV line
2021 International Conference on Power System Technology (POWERCON), 2021Zuohong Li +6 more
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2023 8th International Conference on Power and Renewable Energy (ICPRE), 2023
Kai Yi +5 more
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Kai Yi +5 more
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2022 12th International Conference on Power and Energy Systems (ICPES), 2022
Changhao He +4 more
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Changhao He +4 more
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Simulation study of power frequency overvoltage and its suppression in power system
Ninth International Conference on Energy System, Electricity, and Power (ESEP 2024)Lifang Wang +3 more
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2024 9th Asia Conference on Power and Electrical Engineering (ACPEE)
Zha Zhipeng +3 more
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Zha Zhipeng +3 more
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Simulation of Power Frequency Overvoltage of 500kV Parallel Cable Sheath in Single-Ended Grounding
2024 11th International Forum on Electrical Engineering and Automation (IFEEA)Jiayin Bian +6 more
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The appearance of the power frequency overvoltage in the transmission network
2013 International Conference-Workshop Compatibility And Power Electronics, 2013High voltage transmission network in Bosnia and Herzegovina registered significant values of power frequency overvoltages which lasted quite long. This paper identified levels of temporary overvoltages on the basis of measurement results in an annual period during 2010 in specific points of 220 kV and 400 kV network.
Zijad Bajramovic +3 more
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