PLC IP for high Voltage and curret

TKE · May 14, 2011

Hello everyone this is all new to me i am trying to design a program to run a 20kw wind turbine but need to know how can i measure high voltage and current of 300VDC to 700VDC and up to 100Amps, has anyone experience with wind turbine application?
Thanks
TKE

KalleOlsen · May 14, 2011

Did you look at Beckhoff?

http://www.beckhoff.com/wind/

Kalle

TKE · May 14, 2011

Thanks Kalle this looks like the people I need to speak to..

jdbrandt · May 14, 2011

Kalle beat me to it.
If Beckhoff isn't to your liking, perhaps WAGO, who makes a similar product.

TKE · May 19, 2011

Thanks for the info, can anyone tel me how to check if my wind speed meter
and wind vane are digital or analogue as i have no makers name or info
thanks
TKE

KalleOlsen · May 19, 2011

TKE said:
Thanks for the info, can anyone tel me how to check if my wind speed meter
and wind vane are digital or analogue as i have no makers name or info
thanks
TKE

Hmmm...let me see....

Mickey · May 19, 2011

Mine's better.. The eyes have it.

KalleOlsen · May 19, 2011

A thriller is coming up: Merlin vs Ali Baba!

TKE · May 19, 2011

Old Irish proverb, For those who understand no explanition is nessecary
for those who do not understand no explination is possible,,,

iant · May 19, 2011

obviously everyone is giving you a hard time.

I believe it is either DIGALOGUE or ANITAL

leitmotif · May 19, 2011

TKE said:
Thanks for the info, can anyone tel me how to check if my wind speed meter
and wind vane are digital or analogue as i have no makers name or info thanks TKE

Uhhh do you have the manual??
OR you could hook to a scope and look at output when you spin it.

Uhhh Crystal Ball man - you got any spare batteries for your crystal ball I can borrow?

Dan Bentler

iant · May 19, 2011

Sorry for the hard time mate.

More than likely it is digital - about 90% certain
Analogue - requires a known maximum value
- How fast can the wind blow???
Digital will give you pulses - so many per second
-this will give you reliable accurate speed

TKE · May 20, 2011

Thanks Folks, there is three wires going to each i think one is screen
but what about other two?

Karsten · May 20, 2011

Seriously, it seems as if you have no clue. Are you sure that you should not get some professional help?

iant · May 20, 2011

post a picture
howmany wires would you need to have a digital signal
Could you need directional signal
does it need a voltage
is it NPN or PNP
I still dont think it is analogue

PLC IP for high Voltage and curret

TKE

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TKE

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TKE

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KalleOlsen

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iant

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iant

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iant

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