{"id":457143,"date":"2024-10-20T09:49:47","date_gmt":"2024-10-20T09:49:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-43-2013-4\/"},"modified":"2024-10-26T18:16:34","modified_gmt":"2024-10-26T18:16:34","slug":"ieee-43-2013-4","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-43-2013-4\/","title":{"rendered":"IEEE 43-2013"},"content":{"rendered":"

Revision Standard – Inactive-Reserved. The dc voltage tests procedures for the measurement of the insulation resistance and polarization index of insulated stator, and rotor windings and how to interpret the results are described in this recommended practice.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std 43\u2122-2013 front cover <\/td>\n<\/tr>\n
3<\/td>\nTitle page <\/td>\n<\/tr>\n
5<\/td>\nImportant Notices and Disclaimers Concerning IEEE Standards Documents <\/td>\n<\/tr>\n
8<\/td>\nParticipants <\/td>\n<\/tr>\n
10<\/td>\nIntroduction <\/td>\n<\/tr>\n
11<\/td>\nContents <\/td>\n<\/tr>\n
12<\/td>\nIMPORTANT NOTICE
1. Overview
1.1 Scope <\/td>\n<\/tr>\n
13<\/td>\n1.2 Purpose
2. Normative references <\/td>\n<\/tr>\n
14<\/td>\n3. Definitions
4. Safety considerations <\/td>\n<\/tr>\n
15<\/td>\n5. Insulation resistance\u2014general theory
5.1 Components of the measured direct current <\/td>\n<\/tr>\n
18<\/td>\n5.2 Characteristics of the measured direct current <\/td>\n<\/tr>\n
20<\/td>\n5.4 Polarization index readings
5.5 Discharge current
6. Factors affecting insulation resistance
6.1 Effect of surface condition
6.2 Effect of moisture <\/td>\n<\/tr>\n
21<\/td>\n6.3 Effect of temperature
6.3.1 General theory <\/td>\n<\/tr>\n
22<\/td>\n6.3.2 Field measurements for determining KT
6.3.3 Approximating KT <\/td>\n<\/tr>\n
23<\/td>\n6.3.3.1 Equation for \u201cTHERMOPLASTIC\u201d insulation systems
6.3.3.2 Equation for \u201cTHERMOSETTING\u201d insulation systems [B8] <\/td>\n<\/tr>\n
24<\/td>\n6.3.4 Polarization index correction
6.4 Effect of test voltage magnitude <\/td>\n<\/tr>\n
25<\/td>\n6.5 Effect of existing charge on winding resistance measurements
7. Conditions for measuring insulation resistance
8. Winding connections for insulation resistance tests <\/td>\n<\/tr>\n
26<\/td>\n9. Methods of measuring insulation resistance
9.1 Direct measurement
9.2 Calculated measurement
10. Precautions <\/td>\n<\/tr>\n
27<\/td>\n11. Interpretation of insulation resistance and polarization index test results
11.1 Monitoring insulation condition
11.2 Suitability for operation or continued testing <\/td>\n<\/tr>\n
28<\/td>\n11.3 Limitations of the insulation resistance test
12. Recommended minimum value of polarization index and insulation resistance
12.1 Minimum values <\/td>\n<\/tr>\n
29<\/td>\n12.2 Polarization Index
12.2.1 Applicability of polarization index on \ufb01eld windings
12.2.2 Applicability of polarization index when IR1 is greater than 5000 M\u2126 <\/td>\n<\/tr>\n
30<\/td>\n12.2.3 Effects of continuous voltage stress control systems [B10]
12.3 Insulation resistance <\/td>\n<\/tr>\n
31<\/td>\nAnnex A (informative) Variants in polarization index <\/td>\n<\/tr>\n
32<\/td>\nAnnex B (informative) Direct versus alternating voltage testing <\/td>\n<\/tr>\n
33<\/td>\nAnnex C (informative) Monitoring charge and discharge currents <\/td>\n<\/tr>\n
36<\/td>\nAnnex D (informative) Insulation resistance profiling (IRP) <\/td>\n<\/tr>\n
37<\/td>\nAnnex E (informative) Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Recommended Practice for Testing Insulation Resistance of Electric Machinery (Inactive Reserved)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2013<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":457153,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-457143","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/457143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/457153"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=457143"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=457143"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=457143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}