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ION9000 with LVCS and Rogowski coils

Metering & Power Quality

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Daniel_Borle
Commander Commander
Commander
0 Likes
2
362

ION9000 with LVCS and Rogowski coils

Hi guys,

Does someone know whether it is possible to use SE Rogowski coils directly connected to ION9000s that have LVCS inputs or not?

Thanks

Daniel

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Accepted Solutions
Charles_Murison
Picard Picard
Picard
0 Likes
1
346

Re: ION9000 with LVCS and Rogowski coils

Hello @Daniel_Borle ,

 

Directly connected, no. The output of Rogowski coil CTs are a derivative of the current. The meter does not process this kind of signal correctly. There are CTs or hardware out there that can process Rogowski coil outputs to something the ION9000 meter will expect. No I do not have a part number I can give you or even brands. I just know they exist.

 

Regards,

Charles

L4 Prime for Advanced metering and Utilities

See Answer In Context

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2 Replies 2
Charles_Murison
Picard Picard
Picard
0 Likes
1
347

Re: ION9000 with LVCS and Rogowski coils

Hello @Daniel_Borle ,

 

Directly connected, no. The output of Rogowski coil CTs are a derivative of the current. The meter does not process this kind of signal correctly. There are CTs or hardware out there that can process Rogowski coil outputs to something the ION9000 meter will expect. No I do not have a part number I can give you or even brands. I just know they exist.

 

Regards,

Charles

L4 Prime for Advanced metering and Utilities
Tags (1)
Daniel_Borle
Commander Commander
Commander
0 Likes
0
299

Re: ION9000 with LVCS and Rogowski coils

Thanks @Charles_Murison 

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