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Protection relays and Scada
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Current relays
UMWH – NCF13-100 + PWH
DTIVA/F – Max I + Io + Reclo.
DTIVA/Fr – I+Io+M/m U+F+R
DTIVA/D – Max I+dir Io+Reclo.
S16/F – Max I + Io
S24/F – Max I + Io
S24/Fr – Dir I + Dir Io + Reclo.
Earth fault relays
S16/DT – Max I + dir Io
Voltage and frequency relays
DTIVA/U – M/m U+F+df/dt
DTIVA/Fr – I+Io+U+F+dt/dt
S16/U – M/m U+F+df/dt
S24/Fr – I+Io+U+F+df/dt
S24/U – M/m U+F+df/dt
Decoupling protections
GTE Mini Racks
GTE Boxes
GTE Boxes with resetting
Generator protections
CTT8 – F(23-26)
S24/G – Generator
DTRV/G – Alter. + Diff. machine
DTRV/TG – Alter. + Diff. bloc
DTRV/GS – Alter+Diff+Synchro
DTRV/TGS – Alt.+Diff bl+Sync.
Transformer protections
DTRV/T2 – Diff transf. 2 coils
DTRV/T2V – Diff transf. + U
DTRV/T2R – Diff transf. + UReg
DTRV/T3 – Diff transf. 3 coils
DTRV/T3V – Diff transf. + U
DTRV/T3R – Diff transf. + UReg
DTRV/TZ – Diff transf. + mini Z
TRIM/POW – Inrush current Limitor
DRL – Petersen Coil
S24/T – Diff transf. 2 coils
Regulator and temperature
CTT4 – F(23-26)
DTRV/TR – U Regul. (1 ou //)
Bus bar protections
S24/HZ
OGYD – Decentralised
DGYD – Centralised
Lines and cables protections
DTIVA/L – Distance/min Z (MV)
DTIVA/Di – cab/lig diff (MV)
DTVA/L – Distance (HV)
DTVA/Di – Line diff (HV)
S24/L – Distance/min Z (MV)
S24/LD – Cab/line diff (MV)
Motor protections
CTT8 – F(23-26)
DTIVA/M – Sync/asyn motor
DTIVA/MF – Motor + Diff
S16/M – LV motor
S16/MDT – LV motor + DirIo
S24/F – MV motor
Capacitor bank protections
DTIVA/C – Max I + Io
Power relays
DTIVA/P-MaxI+Io+U+F+P+Q
Synchrockeck relays
HSBT – Hi. sp transfert
S24/U – Synchrocheck
Relays for railway application
RI15 Insulation relay
DRFP DC Catenary protection
CVT DC voltage relay
Control and supervision relays
TCS/A5 – Trip. circ. superv.
TCS/R6 – Trip. circ. superv.
TCS1, TCS2 – Trip. circ. superv.
TCS3, TCS4 – Trip. circ. superv.
RSR72 РD̩lestage/Relestage
Cabinets & Scada
DECADE – Event recorders
SYCEEO – Oscilloperturbo.
SIRACUS – Loop reconfiguring
Bay control unit
MYOSOTIS – Supervision
Cabinets
Protection relays and Scada
>
Cabinets & Scada
> SIRACUS – Loop reconfiguring
SIRACUS – Loop reconfiguring
​​MV loop reconfiguring ​system​.
See french page
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