Metering & Power Quality
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I have a PM8000 installed upon a 11kV system which is monitoring the voltage using 11000/110V PTs.
The meter has been configured using ION Setup 3.1 as follows:
PT Primary: 11000V
PT Secondary: 110V
Nominal Voltage 11000V
When I close the connection between ION Setup and the meter, the Device Configuration Checklist > Configuration Warnings states: PT primary/nominal mismatch". Why is this when the two are the same value?
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What volts mode do you have the device operating in?
If the system is operating in a Delta system, the existing version of ION Setup has a problem in that it is mistakenly expecting the Vnominal to be root3 times as big (plus/minus 10%) instead of just being in the ballpark.
Next version will have this issue corrected.
Link copied. Please paste this link to share this article on your social media post.
What volts mode do you have the device operating in?
If the system is operating in a Delta system, the existing version of ION Setup has a problem in that it is mistakenly expecting the Vnominal to be root3 times as big (plus/minus 10%) instead of just being in the ballpark.
Next version will have this issue corrected.
Link copied. Please paste this link to share this article on your social media post.
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