equip compatibility to voltage sag
equip compatibility to voltage sag
(OP)
hi!
i am currently working on finding cost of equipment tripping due to voltage sags. For this purpose i need to know equip compatibility to voltage sag. The equip on which i am working on are plc, asd, pc, contactors. Although i have found the generic compatability curve to voltage sag but i need to have a more comprehensive curve which can show the probability of equip tripping to ranges of voltage with different duration and magnitude.
Can anyone help me with it. ?
Thank you in advance!
i am currently working on finding cost of equipment tripping due to voltage sags. For this purpose i need to know equip compatibility to voltage sag. The equip on which i am working on are plc, asd, pc, contactors. Although i have found the generic compatability curve to voltage sag but i need to have a more comprehensive curve which can show the probability of equip tripping to ranges of voltage with different duration and magnitude.
Can anyone help me with it. ?
Thank you in advance!






RE: equip compatibility to voltage sag
Please do use full words. It doesn't take much more time to write equipment. I think that is what you mean. Or are you talking about something else?
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: equip compatibility to voltage sag
I don't know of any more comprehensive guidelines. You can try manufacturers for specific equipment. They may be able to give more specific voltage criteria, but I don't think you'll find probability of tripping.
A literature search may find some studies that have been done. Try http://ieeexplore.ieee.org/Xplore/guesthome.jsp to search IEEE.
RE: equip compatibility to voltage sag
RE: equip compatibility to voltage sag
http:/
http://www.dbicorporation.com/dipimmun.htm
htt
http://ie
Are but a few papers and articles on domestic, office and industrial equipment that can be found with the aid of google.
Gunnar Englund
www.gke.org
--------------------------------------
100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: equip compatibility to voltage sag
Please see SEMI F47 "Specification for Semiconductor Processing Equipment Voltage Sag Immunity"
RE: equip compatibility to voltage sag
euip : equipment
ASD : adjustable speed drives
PC : personal computer
PLC : programmable logic controllers
the material u posted is quite helpul and i m reading the book.
@jghrist! yep, by generic compatibiliy curve" i mean that i already have the ITi (CBEMA) curve.
i have also searched literature on ieee but it doesnt help with finding the probability on equipment tripping with differernt voltage sags.
i have tried to find different manufacturer data sheets, but i wasnt that successfull. can you plz give me a clue in this regard?
@magoo2! thanx. its a good helping material for me.
@rob46!
adjustable speed drives, personal computer, programmable logic controllers