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- Distance protection relay
Distance protection relays
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... independent measuring loops (6-system distance protection) •Several distance-protection functions can be selected: Classic, reactance method (RMD), impedance protection ...
SIEMENS Energy automation and smart grid
... high investment security and low operating costs. Features Main function: •Differential protection and distance protection for medium-voltage and high voltage applications •Interoperability ...
SIEMENS Energy automation and smart grid
... earth)-fault protection for single and three-phase tripping (50N, 51N, 67N) •Tele (pilot) protection (85) •Fault locator (FL) •Power swing detection / tripping (68/68T) •Phase-overcurrent protection ...
SIEMENS Energy automation and smart grid
... possible. Apart from the main protection function, i.e. the differential protection, the SIPROTEC 7SD610 has a full range of configurable emergency and / or back-up protection functions ...
SIEMENS Energy automation and smart grid
PAS2910D series digital circuit protection, meausrement and control device is applicable to the protection, measurement and control of circuits (including busbars) of 110kV and lower voltage level. It ...
... • Five zone phase-to-phase distance protection (21P) • One zone phase-to-phase distance protection for pilot scheme (85) • Five zone phase-to-ground distance ...
NR Electric
... zone phase-to-phase distance protection (21Q/21M) Mho or quadrilateral characteristic, directional, load encroachment, power swing blocking releasing and unique low-voltage elements are provided for ...
NR Electric
The PCS-931 relay provides full-scheme current differential and distance protection solutions for transmission lines with high- speed sub-cycle distance element. As well, ...
NR Electric
... high investment security and low operating costs. High-speed DPFC distance protection (21D) • Six zone phase-to-phase distance protection (21L) • ...
NR Electric
AQ-L357 is a line protection IED with full scheme distance protection for transmission and sub-transmission line protection applications. It integrates a full range of ...
Arcteq Relays Ltd
AQ-L359 is a line protection IED with line differential and full scheme distance protection for transmission and sub-transmission line protection applications. It integrates ...
Arcteq Relays Ltd
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