DPR800 – Railway Network Pumping Detection
Products family : Voltage Protection, AC Catenary
Sector : Railway
The emergence of new locomotive engines revealed disturbances of the electrical feeding to the railway network. These disturbances are noticed in traffic areas or locomotive engines parking involving their concentration. Recording in real highlight reveals an obvious place phenomena of pumping.
Just as it appeared, it may disappear spontaneously.
DPR800, power swing detector, is dedicated to railway AC network. It analyzes the evolution of the substation current and voltage and detects any pulsation characteristic of a power swing.