Does anyone have an old (Prior to 1998) revision of the Basler BE1-51 book? I am trying to figure out what power supply voltage the letter "M" indicated before they revised the options to be "O,P,R,S,T". Why they don't print the power supply voltage on the relay is beyond me.
What an idiot! Timing for this could not be worse, I hope this scumbag goes to prison. "What you in for?" "Pencil whipping cable data"
http://www.houmatoday.com/article/20110324/APN/1103241427?p=1&tc=pg
How does Japans 1E program compare to ours in the US? Seems there have been quite a few failures of equipment I would assume is safety related. Pressure relief valves, core pressure gauges, etc.
Anyone have more details on this one?
http://www.nbcnewyork.com/news/local-beat/Transformer-Explosion-Closes-Indian-Point-Nuclear-Plan-106877783.html?dr
Anyone have some expected ranges of contact resisnces for a 1200A 120kV OCB? I am seeing some lower than expected values, verified with 2 different microhmeters. Breakers were cycled 10 times before tests.
I am trying to find a Operation and Maintenence Manual (Specifically a wiring diagram and TCC's) for a ABB SACE EMAX F series breaker. Does anyone have a copy?
I am looking for some info on a ABB type PS ICCB/MCCB. Anyone know where this came from? Actually I am looking for a replacement trip unit for it type LS part number UXAB75920003. Any info would help.
I am looking for a combo Corona (Daylight) and IR camera for applications in areial transmission scanning. Anyone know of any? Or am I better off with 2 different cameras?
A camera apparantly forced a shutdown at Indian Point, this story just dosent make sense to me, anyone explain?
http://www.newsday.com/news/local/wi...,1540899.story
Sorry, i am not a big PQ guy, we have this new fan in our shop www.bigassfans.com
It is making some high pitched noise that varies with speed and is not mechanical. I hooked up my Arbiter 928A and am seeing 26V on the 3rd harmonic regardless of 1st harmonic voltage (Speed), based on speed the...
Anyone ever read "Empires of light"? I have seen the story of Edison, Tesla, and George on several History channel and Discoverly channel specials and read about the war of the currents on several web sites dedicated to those guys but this book is a great read, picked it up this weekend and cant...
Anyone ever read "Empires of light"? I have seen the story of Edison, Tesla, and George on several History channel and Discoverly channel specials and read about the war of the currents on several web sites dedicated to those guys but this book is a great read, picked it up this weekend and cant...
Thanks to everyone in this group for the advice in the "New Nukes" post. I have made the jump and will be moving to Charlotte, NC to open a new nuclear certified breaker shop.
This shop/field dservice office is the old ABB/Grand Eagle nuclear services shop with many of the same people in...
I am working on a volunteer project to restore an old hydroelectric plant from 1939. It was one of Henry Ford and Albert Kahns 1st projects together.
I became involved in this project 5 years ago becuse I can see the plant from my backyard, I work with power distribution systems, and I love...
What is the latest news on building new nuke plants in the US? Last I heard there were several licences issued mostly for the mid atlantic area.
I was a navy nuke but went into the HV power system testing field and have been considering entering back into the nuke world. I am also considering...
OK, am I missing something here? How do you put a 51N relay into SKM? Do you add a seperate relay? When I try to add a function to the 50/51 relays I cant get the right taps for the 51N.
Anyone had any experience with the Exer Therm system? It is used as a permantly installed constant IR monitoring, usually for critical systems.
I know it is big in the UK (And there are a few UK people in this group) and I am looking for any comments on this system.
