FOREWORD
INTRODUCTION
1. Scope
2. Normative references
3. Terms and definitions
4. Machine terminal voltages arising
from converter operation
5. Electrical stresses in the insulation
system of machine windings
6. Types of machine insulation
7. Stress categories for Type I insulation
systems used in converter fed machines
8. Design qualification and type tests for
Type I insulation systems
9. Test equipment
10. Qualification of the design of Type I
insulation systems
11. Type test procedure for Type I insulation
systems
12. Routine tests
13. Analysis, reporting and classification
Annex A (informative) - Derivation of possible
terminal voltages in service
for a converter-fed machine
Annex B (normative) - Derivation of test voltages
for Type I insulation systems
Annex C (normative) - Derivation of allowable
voltages in service
Bibliography
Annex ZA (normative) - Normative references
to international publications
with their corresponding
European publications