New IEEE Standard – Active.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 4<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 4 Abbreviated terms and acronyms <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 5 General description <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Figures Figure 1 \u2013 Time to stabilization of IR measured before LOCA, after 10 minin LOCA and after 60 min in LOCA <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 6 Applicability and reproducibility 7 Instrumentation 7.1 Measurement voltage level 7.2 Uncertainty <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 7.3 Calibration 8 IR measurement procedure 8.1 General 8.2 Requirements on tracking of changes of IR during the simulated accident conditions 8.3 Test specimen 8.4 Interference 8.5 Conditioning <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 8.6 IR measurement during the dynamic phase of the simulated accident conditions 8.6.1 Set-up for the measurement 8.6.2 Connection of IR voltage and start of measurement 8.6.3 Default voltage 8.6.4 Determination of IR value with the specimen not energized during the accident simulation <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 8.6.5 Determination of the IR value with the specimen energized during the accident simulation <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 9 Measurement report <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Annex\u00a0A (informative)Example of equivalent diagram for a cable and themeasuring device using DC Figure A.1 \u2013 Set-up for measurement of IR using a DC voltage source(guard is not needed if the ground plane is close to the insulator) <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Annex\u00a0B (informative)Measurement of leakage current using AC voltage Figure B.1 \u2013 Set-up for measurement of IR using an AC voltage source <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Annex\u00a0C (informative)Dependence of IR on temperature only and combined with steam Figure C.1 \u2013 Temperature influence on IR of an insulation between 20 \u00b0C and 150 \u00b0C <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Annex\u00a0D (informative)Examples of results of measurement of IR on aged cablesduring simulated accident conditions Figure D.1 \u2013 Example of result of measurement of IR between conductors andground\/shielding during a LOCA test <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Figure D.2 \u2013 Example of measurement of IR betweenconductor and ground and between conductors <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Figure D.3 \u2013 Example of measurement of IR on a three-conductorcable during LOCA simulation <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | Annex\u00a0E (informative)Example of a measurement loop and calculation of the time available for stabilization for more than one conductor or group of conductors measured with the same measurement instrument E.1 Example of one measurement loop E.2 Total time for each measurement of all combinations during the dynamic phase of the simulated accident conditions Figure E.1 \u2013 Example of one measurement loop <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Bibliography <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Fran\u00e7ais SOMMAIRE <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | AVANT-PROPOS <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | 1 Domaine d’application 2 R\u00e9f\u00e9rences normatives 3 Termes et d\u00e9finitions <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | 4 Termes abr\u00e9g\u00e9s et acronymes <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | 5 Description g\u00e9n\u00e9rale <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | Figure 1 \u2013 Dur\u00e9e de stabilisation de la RI mesur\u00e9e avant une PALR,apr\u00e8s 10\u00a0min de PALR et apr\u00e8s 60\u00a0min de PALR <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | 6 Applicabilit\u00e9 et reproductibilit\u00e9 7 Instrumentation 7.1 Niveau de la tension de mesure 7.2 Incertitude Figures <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | 7.3 Etalonnage 8 Proc\u00e9dure de mesure de la RI 8.1 G\u00e9n\u00e9ralit\u00e9s 8.2 Exigences pour le suivi des variations de la RI en conditions accidentelles simul\u00e9es 8.3 Sp\u00e9cimen d’essai 8.4 Brouillage <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | 8.5 Conditionnement 8.6 Mesure de la RI pendant la phase dynamique des conditions accidentelles simul\u00e9es 8.6.1 Montage de mesure 8.6.2 Connexion de la tension de RI et d\u00e9but de la mesure 8.6.3 Tension par d\u00e9faut 8.6.4 D\u00e9termination de la valeur de RI avec le sp\u00e9cimen non aliment\u00e9 en conditions accidentelles simul\u00e9es <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | 8.6.5 D\u00e9termination de la valeur de RI avec le sp\u00e9cimen aliment\u00e9 en conditions accidentelles simul\u00e9es <\/td>\n<\/tr>\n | ||||||
| 42<\/td>\n | 9 Rapport de mesure <\/td>\n<\/tr>\n | ||||||
| 43<\/td>\n | Annexe\u00a0A (informative)Exemple de diagramme \u00e9quivalent pour un c\u00e2ble etl’appareil de mesure en courant continu Figure A.1 \u2013 Montage pour la mesure de la RI en utilisant une sourcede tension continue (aucune protection n’est n\u00e9cessaire sile plan de masse est proche de l’isolant) <\/td>\n<\/tr>\n | ||||||
| 44<\/td>\n | Annexe\u00a0B (informative)Mesure du courant de fuite en utilisant la tension alternative Figure B.1 \u2013 Montage pour la mesure de la RI en utilisantune source de tension alternative <\/td>\n<\/tr>\n | ||||||
| 45<\/td>\n | Annexe\u00a0C (informative)D\u00e9pendance de la RI \u00e0 la temp\u00e9rature uniquementet \u00e0 la combinaison temp\u00e9rature\/vapeur Figure C.1 \u2013 Influence de la temp\u00e9rature sur la RI d’un isolant entre 20\u00a0\u00b0C et 150\u00a0\u00b0C <\/td>\n<\/tr>\n | ||||||
| 46<\/td>\n | Annexe\u00a0D (informative)Exemples de r\u00e9sultats de mesure de la RI sur de vieux c\u00e2blesen conditions accidentelles simul\u00e9es Figure D.1 \u2013 Exemple de r\u00e9sultat de mesure de la RI entre les conducteurset la masse\/le blindage lors d’un essai de PALR <\/td>\n<\/tr>\n | ||||||
| 47<\/td>\n | Figure D.2 \u2013 Exemple de mesure de la RI entre un conducteuret la masse et entre les conducteurs <\/td>\n<\/tr>\n | ||||||
| 48<\/td>\n | Figure D.3 \u2013 Exemple de mesure de la RI sur un c\u00e2ble \u00e0 trois conducteurslors d’une simulation de PALR <\/td>\n<\/tr>\n | ||||||
| 49<\/td>\n | Annexe\u00a0E (informative)Exemple de boucle de mesure et de calcul du temps imparti pour la stabilisation pour plusieurs conducteurs ou groupes de conducteurs mesur\u00e9s avec le m\u00eame instrument de mesure E.1 Exemple de boucle de mesure E.2 Dur\u00e9e totale pour chaque mesure de l’ensemble des combinaisons pendant la phase dynamique des conditions accidentelles simul\u00e9es Figure E.1 \u2013 Exemple de boucle de mesure <\/td>\n<\/tr>\n | ||||||
| 50<\/td>\n | Bibliographie <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" IEEE\/IEC International Standard – Nuclear power plants — Instrumentation and control important to safety — Electrical equipment condition monitoring methods – Part 6: Insulation resistance<\/b><\/p>\n |