Hi All I am looking at transform
Hi All I am looking at transform
(OP)
Hi All
I am looking at transformer protection for upto 70MVA 11/132kV.
Could you help me out with good protection. I know ABB and GEC. Any other in the market place and web address please. I am looking at digital unit all in one complete with software.
Thanks in advance
I am looking at transformer protection for upto 70MVA 11/132kV.
Could you help me out with good protection. I know ABB and GEC. Any other in the market place and web address please. I am looking at digital unit all in one complete with software.
Thanks in advance






RE: Hi All I am looking at transform
GE Industrial Systems provides GE Multlin relays
http://www.geindustrial.com/multilin/
Beckwith Electric Co, Inc.
http://www.beckwithelectric.com/relays/transpro/index.h...
I recommend the above mentioned web site becasue these provide quite numerous technical documents for protective relays.
RE: Hi All I am looking at transform
RE: Hi All I am looking at transform
A checklist of sorts may be IEEE Std C37.91-2000 …Protective Relay Applications to Power Transformers
Description at: http://standards.ieee.org/reading/ieee/std_public/descr...
RE: Hi All I am looking at transform
Cutler-Hammer: http://www.eaton.com/
Schneider: http://www.schneider.com/
Siemens: http://www.siemens.com/
RE: Hi All I am looking at transform
I thank you for your valued contribution and help. This is of quite a help.
Thanks
RE: Hi All I am looking at transform
http://www.alstom.com
for transformer protection digital=numerical protective relays. Some relays have literature posted on web in several languages.