Conference paper

Voltage Transient Measurements in a Distribution Network and Sequence of Relay Events Associated to Lightning Strokes Detected by LLS

A two-year experimental campaign on lightning-originated disturbances carried out in an Italian rural region characterized by a high ground flash density (4 flashes/km2/yr) has provided a set of voltage transient measurements in a medium voltage (MV) feeder that are clearly correlated with both specific events detected by the Italian lightning location system (LLS) CESI-SIRF and sequences of relay operations. The paper describes the sequence of relay events, reports the data of the correlated LLS-detected stroke and presents the corresponding voltage transients recorded at three different busses of the MV feeder.


    • EPFL-CONF-180501

    Record created on 2012-08-10, modified on 2016-08-09

Related material