Results 171 to 180 of about 7,321,916 (189)

Research on Transient Overvoltage Calculation of Power Frequency Based on Large-scale Direct Current Outgoing Transmission

2024 7th Asia Conference on Energy and Electrical Engineering (ACEEE)
Meng Xiangfei, Gong Haoyue, Han Yi
openaire   +3 more sources

Research on Power Frequency Overvoltage and Reactive Power Compensation of Transmission Lines Considering New Energy Access

2024 9th Asia Conference on Power and Electrical Engineering (ACPEE)
Changlin Guo, Zhiqiang Wang, Zhijun Mu, Hongxu Yin   +3 more
openaire   +3 more sources

A Cascaded Power Frequency Overvoltage During Joint Alternating Current Fault Ride-Though at Sending End Among Islanding Wind Farms and their Voltage Source Converter-Based High Voltage Direct Current Integration Systems via Simulation

2024 4th International Conference on Electrical Engineering and Control Science (IC2ECS)
Xiaoqiang Sun, Nan Yang, Qinghai Li, Naixin Duan, Meng Wang, Ying Wang, Yilang Jiang   +6 more
openaire   +3 more sources

Power Frequency Overvoltage of UHV Power Transmission Lines

2017
Compared to the EHV, the power-frequency overvoltage of the UHV transmission lines is usually more serious, and seriously affecting the power transmission reliability. This chapter first discusses the mechanisms, characteristics, classification, and main influence factors of power-frequency overvoltage of the UHVAC transmission line, then focuses on ...
Hao Zhou, Qiang Yi, Sha Li, Jingzhe Yu
openaire   +1 more source

Power frequency overvoltages generated by solar plants

IET Conference Publications, 2009
A new kind of overvoltage, not covered by present standards, has been detected in solar plants when switching the inverters off. This power frequency overvoltage can be transmitted to the MV network, giving rise to damages to some pieces of low voltage electronic equipment.
openaire   +1 more source

Transient Power Frequency Overvoltages Transferred to Low Voltage Networks from the EPR of HV and MV Transformer Stations

2007 7th International Symposium on Electromagnetic Compatibility and Electromagnetic Ecology, 2007
The transient power frequency overvoltages appearing in the low voltage (LV) supply networks are causing increasing number of damages both in electrical equipment (household, office etc.) containing electronic control parts and in telecommunications apparatus especially in their line cards.
Ladányi, József, Varjú, György
openaire   +1 more source

Study on the Power Frequency Overvoltage and Reactive Power Allocation in Interconnected Offshore HVAC Transmission Systems

2021 International Conference on Advanced Electrical Equipment and Reliable Operation (AEERO), 2021
Yiguo Guo, Hang Yang, Huixuan Wang, Chenlei Liu   +3 more
openaire   +1 more source

Power frequency overvoltage protective devices (POPs) for household and similar applications

2021
openaire   +2 more sources

Research on Power Frequency Overvoltage Mechanism and Characteristics of Offshore Wind Farm Transmission System

Smart Grid, 2021
openaire   +1 more source

Power frequency overvoltage protective device for household and similar applications (POP)

2013
openaire   +1 more source