The CIGRE/CIRED/UIE joint working group C4.110 report on “voltage dip immunity of equipment and installations” is out and can be downloaded from the following link: http://www.uie.org/node/401.
The report summarises on the following:
- Aspects of voltage sag characteristics that equipment manufacturer should account for and test especially during equipment development;
- Recommendations on equipment testing for voltage sags;
- Industrial process immunity assessment to voltages sag problems;
- Proposal for a classification of equipment based on voltage-dip immunity.
A small part of my doctoral research ‘process immunity to voltage sags’ work contributed to this report.
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