{"id":125956,"date":"2024-10-19T05:30:09","date_gmt":"2024-10-19T05:30:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c57-12-52-2024-2\/"},"modified":"2024-10-24T23:17:11","modified_gmt":"2024-10-24T23:17:11","slug":"ieee-c57-12-52-2024-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c57-12-52-2024-2\/","title":{"rendered":"IEEE C57.12.52-2024"},"content":{"rendered":"

Revision Standard – Active. Characteristics are provided in this standard relating to performance, limited electrical and mechanical interchangeability, and guidance to assist in the proper selection of sealed dry-type transformers having a high voltage of at least 601 V. Specific rating combinations are described in the range from 500 kVA to 5000 kVA inclusive, with voltage ratings as described in IEEE Std C57.12.01\u2122. The fill gases used in these sealed dry-type power transformers are not explicitly defined. This standard does not apply to other types of transformers, such as those transformers described as exceptions in IEEE Std C57.12.01, as well as ventilated dry-type and non-ventilated dry-type transformers.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std C57.12.52\u2122-2024 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.\u2002Overview
1.1\u2002Scope
1.2\u2002Purpose
1.3\u2002Word usage <\/td>\n<\/tr>\n
13<\/td>\n2.\u2002Normative references
3.\u2002Definitions, acronyms, and abbreviations
4.\u2002Service conditions
5.\u2002Ratings and characteristics
5.1\u2002Kilovolt-ampere ratings
5.2\u2002Kilovolt-ampere and voltage ratings <\/td>\n<\/tr>\n
14<\/td>\n5.3\u2002Taps
5.4\u2002Polarity, angular displacement, and terminal marks
5.5\u2002Impedance
6.\u2002Construction
6.1\u2002Insulation system
6.2\u2002Accessory location <\/td>\n<\/tr>\n
15<\/td>\n6.3\u2002Nameplate
6.4\u2002Transformer connections <\/td>\n<\/tr>\n
16<\/td>\n6.5\u2002Tap changer
6.6\u2002Temperature indication <\/td>\n<\/tr>\n
17<\/td>\n6.7\u2002Pressure-vacuum gauge
6.8\u2002Shutoff valve <\/td>\n<\/tr>\n
18<\/td>\n6.9\u2002Filling valve
6.10\u2002Tank <\/td>\n<\/tr>\n
19<\/td>\n7.\u2002Routine tests
8.\u2002Tolerances
9.\u2002Other ratings and characteristics
9.1\u2002Other ambient temperature conditions <\/td>\n<\/tr>\n
20<\/td>\n9.2\u2002Winding temperature rises and insulation systems
9.3\u2002Other high-voltage ratings
9.4\u2002Other high-voltage connections <\/td>\n<\/tr>\n
21<\/td>\n10.\u2002Other construction
10.1\u2002Surge arresters
10.2\u2002Unit substation applications
10.3\u2002Pressure alarm switch
10.4\u2002High-temperature alarm switch
10.5\u2002Current transformers (or provision for their addition in the future) <\/td>\n<\/tr>\n
22<\/td>\n10.6\u2002Terminal blocks
11.\u2002Other tests <\/td>\n<\/tr>\n
23<\/td>\nAnnex\u00a0A (informative) Bibliography <\/td>\n<\/tr>\n
24<\/td>\nBack cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard for Sealed Dry-Type Distribution and Power Transformers (Approved Draft)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2024<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":125957,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-125956","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"featured","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/125956","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\/125957"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=125956"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=125956"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=125956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}