Title :
The impact of AC power line disturbances on telecommunications rectifier technologies and powering architectures
Author :
Lindemark, Bo C L
Author_Institution :
Ericsson Components AB, Stockholm, Sweden
fDate :
30 Oct-3 Nov 1994
Abstract :
Switch mode rectifier (SMR) design needs to consider AC distribution, voltage sags and surges, power line notches and voltage transients, including their causes and effects. Influence from lightning has to be more carefully considered. Also the utility load and grid switching, as well as load changes in the AC distribution network close to SMR power plants, are now important considerations. The author discusses these factors and their effects on the SMR
Keywords :
distribution networks; electrical faults; power system transients; rectifying circuits; surges; switching; telecommunication power supplies; AC distribution; AC power line disturbances; grid switching; lightning; power line notches; telecommunications powering architectures; telecommunications rectifier technologies; utility load; voltage sags; voltage surges; voltage transients; Conductors; Design engineering; Electronic equipment; Fuses; Rectifiers; Switches; Telecommunication control; Telecommunication switching; Telephony; Voltage;
Conference_Titel :
Telecommunications Energy Conference, 1994. INTELEC '94., 16th International
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-2034-4
DOI :
10.1109/INTLEC.1994.396635
