Abstract
The insulation cost of electrical equipment of 330kV and above EHV power station accounts for a large proportion. This paper establishes a typical electromagnetic transient analysis model of pumped storage power station, and conducts lightning overvoltage simulation calculation based on the model. It studies the length of high-voltage cable and summarizes the amplitude law of lightning overvoltage of main electrical equipment: with the increase of cable length, the amplitude of lightning overvoltage decreases. It has guiding significance for insulation coordination of Pumped Storage Power Station.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
