{"id":81755,"date":"2024-10-17T18:58:09","date_gmt":"2024-10-17T18:58:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-1776-2009\/"},"modified":"2024-10-24T19:47:51","modified_gmt":"2024-10-24T19:47:51","slug":"ieee-1776-2009","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-1776-2009\/","title":{"rendered":"IEEE 1776 2009"},"content":{"rendered":"

New IEEE Standard – Active. A test procedure (Combination of IEEE Std 275-1992 and IEEE Std 429-1994) for comparing two or more insulation systems in accordance with their expected life at rated temperature is outlined. The procedure is limited to insulation systems for alternating-current (ac) electrical machines using form-wound pre-insulated stator coils rated 15000 V and below<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE 1776\u2122-2008 <\/td>\n<\/tr>\n
3<\/td>\nTitle page <\/td>\n<\/tr>\n
6<\/td>\nIntroduction
Notice to users
\n
Laws and regulations
Copyrights
Updating of IEEE documents <\/td>\n<\/tr>\n
7<\/td>\nErrata
Interpretations
Patents <\/td>\n<\/tr>\n
8<\/td>\nParticipants <\/td>\n<\/tr>\n
10<\/td>\nContents <\/td>\n<\/tr>\n
11<\/td>\nIMPORTANT NOTICE
1. Overview
1.1 Scope 1 <\/td>\n<\/tr>\n
12<\/td>\n1.2 Purpose
1.3 General conditions
1.4 Methods of evaluation <\/td>\n<\/tr>\n
13<\/td>\n2. Normative references
3. Definitions <\/td>\n<\/tr>\n
14<\/td>\n4. Test models
4.1 General
4.2 Construction of test models <\/td>\n<\/tr>\n
18<\/td>\n5. Text exposure
5.1 General
5.2 Temperature exposure <\/td>\n<\/tr>\n
20<\/td>\n5.3 Mechanical stress exposure
5.4 Moisture exposure by humidification <\/td>\n<\/tr>\n
21<\/td>\n5.5 Voltage exposure after humidification <\/td>\n<\/tr>\n
22<\/td>\n5.6 Water immersion test (for sealed systems only)
5.7 Failure criteria
6. Procedures for reporting and analyzing results
6.1 Data <\/td>\n<\/tr>\n
23<\/td>\n6.2 Analysis
6.3 Comparison
6.4 Extrapolation
6.5 Nonlinear or dissimilar curves
6.6 System identification <\/td>\n<\/tr>\n
24<\/td>\nAnnex A (informative)Photos of various formette frames <\/td>\n<\/tr>\n
25<\/td>\nAnnex B (informative)Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Recommended Practice for Thermal Evaluation of Unsealed or Sealed Insulation Systems for AC Electric Machinery Employing Form-Wound Pre-Insulated Stator Coils for Machines Rated 15 000 V and Below<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2009<\/td>\n25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":81756,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-81755","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\/81755","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\/81756"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=81755"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=81755"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=81755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}