Title :
Calculation of surge attenuation in filters
Author :
Worshevsky, A. ; Worshevsky, A.
Author_Institution :
St. Petersburg Marine Tech. Univ., Russia
Abstract :
Some standards set an attenuation of voltage pulses in uninterrupted power systems (UPS) and protection devices. These equipment have to be tested in an accredited laboratory for a compliance check. The proposed equivalent circuit gives the possibility to calculate attenuation beforehand. Results of computer simulation of surge propagation in LC-filters help to choose a filter for protection devices
Keywords :
equivalent circuits; filters; surge protection; surges; uninterruptible power supplies; LC-filters; UPS; accredited laboratory; compliance check; computer simulation; equipment testing; equivalent circuit; filters; mains protection; protection devices; standards; surge attenuation; surge propagation; uninterrupted power systems; voltage pulses attenuation; Attenuation; Circuit testing; Filters; Laboratories; Power system protection; Power system simulation; Pulse power systems; Surge protection; Uninterruptible power systems; Voltage;
Conference_Titel :
Electromagnetic Compatibility, 1999 International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
4-9980748-4-9
DOI :
10.1109/ELMAGC.1999.801259
