Pointing to the characters of the EHV transmission lines the paper discusses about rational values of the longitudinal unbalanced tensions for the suspension towers and poles.
Oilpaper capacity type wall bushing is used for insulation and fixed HV or EHV conductor that crosses the wallboard of building in power plant and substation mainly.
This paper describes a method for calculating the voltage distribution in EHV transformer windings during switching impulse withstand test.
Modern EHV arresters must be capable of discharging these high-energy switching surges.
In this paper, a new type of phase selection element used for EHV power system is studied and suggested.
This paper introduced the research, trial production, testing and application of jumper device of prefabricating aluminum pipe for multi-circuit strain tower in EHV transmission line.
Routine shunt reactor fixed on the EHV transmission system can not guarantee the transmission capability and steady state voltage of system under different operation modes.
國文精選館
