{"id":414762,"date":"2024-10-20T06:01:50","date_gmt":"2024-10-20T06:01:50","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-1799-2022-4\/"},"modified":"2024-10-26T11:14:40","modified_gmt":"2024-10-26T11:14:40","slug":"ieee-1799-2022-4","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-1799-2022-4\/","title":{"rendered":"IEEE 1799-2022"},"content":{"rendered":"

Revision Standard – Active. The procedure for quality control testing of external discharges on stator coils, bars, and windings of large air-cooled ac electric machines is 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\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std 1799-2022 Front Cover <\/td>\n<\/tr>\n
2<\/td>\nTitle page <\/td>\n<\/tr>\n
4<\/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>\n1. Overview
1.1 Scope <\/td>\n<\/tr>\n
13<\/td>\n1.2 Purpose
1.3 Word usage
2. Normative references <\/td>\n<\/tr>\n
14<\/td>\n3. Definitions, acronyms, and abbreviations
3.1 Definitions <\/td>\n<\/tr>\n
16<\/td>\n3.2 Acronyms and abbreviations
4. Test preparation and safety <\/td>\n<\/tr>\n
17<\/td>\n5. Test equipment and connections <\/td>\n<\/tr>\n
18<\/td>\n5.1 Sensitivity of the corona imaging instruments <\/td>\n<\/tr>\n
19<\/td>\n6. Quality control test of external discharges with corona-imaging instrument or blackout test <\/td>\n<\/tr>\n
20<\/td>\n6.1 Factory test on coils and bars
6.1.1 Sample size
6.1.1.1 General
6.1.1.2 Sample coils for global VPI stator windings <\/td>\n<\/tr>\n
21<\/td>\n6.1.2 Test methods
6.1.3 Test voltage on individual bars and coils <\/td>\n<\/tr>\n
22<\/td>\n6.1.4 Test procedure for individual bars and coils
6.1.5 Acceptance criteria <\/td>\n<\/tr>\n
23<\/td>\n6.1.6 Remedial actions and retest
6.2 Stator model test
6.2.1 Sample size
6.2.2 Test methods <\/td>\n<\/tr>\n
24<\/td>\n6.2.3 Test voltage <\/td>\n<\/tr>\n
25<\/td>\n6.2.4 Test procedure for a group of bars or coils in a stator model
6.2.4.1 Procedure for determining DIV and DEV
6.2.5 Acceptance criteria <\/td>\n<\/tr>\n
26<\/td>\n6.2.6 Remedial actions and retest <\/td>\n<\/tr>\n
27<\/td>\n6.3 Test on fully assembled stator windings <\/td>\n<\/tr>\n
28<\/td>\n6.3.1 Test setup <\/td>\n<\/tr>\n
29<\/td>\n6.3.1.1 Precaution for blackout test on stators
6.3.2 Test methods
6.3.3 Test voltage <\/td>\n<\/tr>\n
30<\/td>\n6.3.4 Test procedure on fully assembled stator windings
6.3.4.1 Test with corona-imaging Instrument <\/td>\n<\/tr>\n
32<\/td>\n6.3.4.2 Test using blackout method <\/td>\n<\/tr>\n
33<\/td>\n6.3.4.3 Procedure for determining DIV and DEV
6.3.5 Acceptance criteria
6.3.6 Remedial action
7. Data records <\/td>\n<\/tr>\n
34<\/td>\n7.1 How to fill the data logging tables
7.1.1 Bar or coil factory tests
7.1.2 Fully assembled stator <\/td>\n<\/tr>\n
39<\/td>\nAnnex A (informative) Theory of optical emissions from external discharges <\/td>\n<\/tr>\n
42<\/td>\nAnnex B (informative) Variability of discharge inception and extinction voltages <\/td>\n<\/tr>\n
43<\/td>\nAnnex C (informative) Example of determination of the maximum voltage for a specific winding diagram <\/td>\n<\/tr>\n
46<\/td>\nAnnex D (informative) Example of correction factor to apply to the test voltage of a stator model and global VPI stator for a machine which will operate at altitudes of more than 1000 m <\/td>\n<\/tr>\n
48<\/td>\nAnnex E (informative) Example of operating-voltage table and bar\/coil identification table used during test <\/td>\n<\/tr>\n
50<\/td>\nAnnex F (informative) Bibliography <\/td>\n<\/tr>\n
52<\/td>\nBack Cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Recommended Practice for Quality Control Testing of External Discharges on Stator Coils, Bars, and Windings (Redline)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2022<\/td>\n52<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":414770,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-414762","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\/414762","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\/414770"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=414762"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=414762"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=414762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}