What is the manufacturer statement of compliance for IEEE 519 on S-Flex?
Issue:
Manufacturer statement of compliance for IEEE 519 on S-Flex.
Product Line:
Altivar 212 S-Flex
Environment:
All models
Cause:
Customer requests the manufacturer statement of compliance for IEEE 519 on S-Flex
Resolution:
The standard IEEE 519 is not related to a product, such as an Altivar drive, it’s related the quality of distribution networks.
ATV212 has a THDi less than 35%. It means, by itself, it will not comply with IEEE 519.
One solution to have a lower THDi is to use active filter such as AccuSine with an additional line choke. With this association (AccuSine + line choke + ATV212), THDi will be below 5%
But, without knowing the network characteristic (see picture below), we can’t make statement that ATV212 with the AccuSine and the line choke complies with IEEE 519.
Manufacturer statement of compliance for IEEE 519 on S-Flex.
Product Line:
Altivar 212 S-Flex
Environment:
All models
Cause:
Customer requests the manufacturer statement of compliance for IEEE 519 on S-Flex
Resolution:
The standard IEEE 519 is not related to a product, such as an Altivar drive, it’s related the quality of distribution networks.
ATV212 has a THDi less than 35%. It means, by itself, it will not comply with IEEE 519.
One solution to have a lower THDi is to use active filter such as AccuSine with an additional line choke. With this association (AccuSine + line choke + ATV212), THDi will be below 5%
But, without knowing the network characteristic (see picture below), we can’t make statement that ATV212 with the AccuSine and the line choke complies with IEEE 519.
Publié pour: Schneider Electric Belgium
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