Summary

Many utilities and manufacturers worldwide have been confronted with generator overfluxing and have experienced serious damage to the generator stator core and stator winding insulation. This guide identifies typical causes of overfluxing and presents well established methods of reducing the risk of an overfluxing event. Recommendations are also made for inspection and test activities if an event is suspected.

Additional informations

Publication type Electra
Reference Elt_265_2
Publication year 2012
Publisher CIGRE
Working groups WG A1.01
File size 973 KB
Pages number 3
Price for non member 20 €
Price for member Free
Guide for the Prevention of Overfluxing of Generators
Guide for the Prevention of Overfluxing of Generators