IEC 60034-18-1:2010 deals with the general guidelines for functional evaluation of electrical insulation systems, used or proposed to be used in rotating electrical machines within the scope of IEC 60034-1, in order to qualify them. The main changes of this new edition with respect to the previous one are as follows: – provides general guidelines for functional evaluation of different types of windings as before but beyond that for electrical evaluation of windings which are electrically stressed by converter-supply; – is now focused on general guidelines with all technical details of procedures and qualification principles moved to the subsequent parts; – details additional general aspects of functional evaluation, particularly the statistical procedure for comparison between reference and candidate insulation systems and the evaluation of minor component or manufacturing changes; – contains a new acceptance test for verifying the expected production quality level of the insulation systems; – restricts the classification of insulation systems as a result of the functional evaluation to thermal classification.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 7<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 3 Terms and definitions 3.1 General terms <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 3.2 Terms relating to the objects being tested 3.3 Terms relating to factors of influence and ageing factors <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 3.4 Terms relating to testing and evaluation 4 General aspects of functional evaluation 4.1 Introductory remarks <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 4.2 Effects of ageing factors 4.3 Reference\/candidate insulation system <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 4.4 Evaluation of minor component or manufacturing changes 4.5 Functional tests 4.6 Acceptance tests <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 5 Thermal functional tests 5.1 General aspects of thermal functional tests 5.2 Analysis, reporting and classification <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 6 Electrical functional tests 6.1 General aspects of electrical functional tests 6.2 Analysis and reporting <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 7 Mechanical functional tests 8 Environmental functional tests 9 Multifactor functional tests <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Rotating electrical machines – Functional evaluation of insulation systems. General guidelines<\/b><\/p>\n |