{"id":80679,"date":"2024-10-17T18:46:54","date_gmt":"2024-10-17T18:46:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c57-100-1999\/"},"modified":"2024-10-24T19:44:20","modified_gmt":"2024-10-24T19:44:20","slug":"ieee-c57-100-1999","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c57-100-1999\/","title":{"rendered":"IEEE C57.100 1999"},"content":{"rendered":"

Revision Standard – Inactive – Superseded. A test procedure is established to provide a uniform method for investigating the effect of operating temperature on the life expectancy of liquid-immersed transformers. The test proce-dures are intended to provide data for the selection of a limiting hottest-spot temperature for rating purposes, provide data which may serve as the basis for a guide for loading, and permit the com-parative evaluation of a proposed insulation system with reference to a system that has proven to be acceptable in service.<\/p>\n

PDF Catalog<\/h4>\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>\nTitle Page <\/td>\n<\/tr>\n
3<\/td>\nIntroduction <\/td>\n<\/tr>\n
4<\/td>\nParticipants <\/td>\n<\/tr>\n
6<\/td>\nCONTENTS <\/td>\n<\/tr>\n
7<\/td>\n1. Overview
1.1 Scope
1.2 Purpose <\/td>\n<\/tr>\n
8<\/td>\n2. References <\/td>\n<\/tr>\n
9<\/td>\n3. Aging influences
4. Minimum life expectancy
5. Criteria for end of life <\/td>\n<\/tr>\n
10<\/td>\n6. Test temperatures
7. Test specimens and procedures
7.1 Distribution transformers
7.2 Power transformers <\/td>\n<\/tr>\n
11<\/td>\n8. Test period
8.1 Hottest-spot test temperature
8.2 Temperature of liquid
8.3 Duration of test period <\/td>\n<\/tr>\n
12<\/td>\n8.4 Cycling
8.5 Calculation of aging caused by heating and cooling
9. End-point tests
9.1 Distribution transformers <\/td>\n<\/tr>\n
13<\/td>\n9.2 Power transformers
9.3 Abnormalities
10. Test results <\/td>\n<\/tr>\n
14<\/td>\n11. Applicability of test results
12. Other tests <\/td>\n<\/tr>\n
15<\/td>\nAnnex A\u2014Standard test procedure for sealed tube aging of liquid- immersed transformer insulation <\/td>\n<\/tr>\n
17<\/td>\nAnnex B\u2014Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard Test Procedure for Thermal Evaluation of Liquid-Immersed Distribution and Power Transformers<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n1999<\/td>\n17<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":80680,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-80679","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\/80679","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\/80680"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=80679"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=80679"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=80679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}