{"id":396906,"date":"2024-10-20T04:27:17","date_gmt":"2024-10-20T04:27:17","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c57-12-00-2006\/"},"modified":"2024-10-26T08:14:44","modified_gmt":"2024-10-26T08:14:44","slug":"ieee-c57-12-00-2006","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c57-12-00-2006\/","title":{"rendered":"IEEE C57.12.00-2006"},"content":{"rendered":"

Revision Standard – Superseded. Electrical, mechanical, and safety requirements are set forth for liquid-immersed distribution and power transformers, and autotransformers and regulating transformers; single and polyphase, with voltages of 601 V or higher in the highest voltage winding. This standard is a basis for the establishment of performance, limited electrical and mechanical interchangeability, and safety requirements of equipment described; and for assistance in the proper selection of such equipment. The requirements in this standard apply to all liquid-immersed distribution, power, and regulating transformers except the following: instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, mobile transformers, and mine 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\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 Standard for Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers <\/td>\n<\/tr>\n
3<\/td>\nTitle page <\/td>\n<\/tr>\n
6<\/td>\nIntroduction <\/td>\n<\/tr>\n
8<\/td>\nNotice to users <\/td>\n<\/tr>\n
9<\/td>\nParticipants <\/td>\n<\/tr>\n
12<\/td>\nCONTENTS <\/td>\n<\/tr>\n
15<\/td>\n1. Overview
1.1 Scope
1.2 Word usage <\/td>\n<\/tr>\n
16<\/td>\n2. Normative references <\/td>\n<\/tr>\n
17<\/td>\n3. Definitions
4. Service conditions
4.1 Usual service conditions <\/td>\n<\/tr>\n
19<\/td>\n4.2 Loading at other-than-rated conditions
4.3 Unusual service conditions <\/td>\n<\/tr>\n
21<\/td>\n5. Rating data
5.1 Cooling classes of transformers <\/td>\n<\/tr>\n
23<\/td>\n5.2 Frequency
5.3 Phases <\/td>\n<\/tr>\n
24<\/td>\n5.4 Rated kilovoltamperes <\/td>\n<\/tr>\n
25<\/td>\n5.5 Voltage ratings and taps <\/td>\n<\/tr>\n
26<\/td>\n5.6 Connections
5.7 Polarity, angular displacement, and terminal marking <\/td>\n<\/tr>\n
27<\/td>\n5.8 Impedance
5.9 Total losses <\/td>\n<\/tr>\n
28<\/td>\n5.10 Insulation levels <\/td>\n<\/tr>\n
36<\/td>\n5.11 Temperature rise and loading conditions <\/td>\n<\/tr>\n
38<\/td>\n5.12 Nameplates <\/td>\n<\/tr>\n
44<\/td>\n6. Construction
6.1 Bushings <\/td>\n<\/tr>\n
45<\/td>\n6.2 Transformer accessories
6.3 Bushing current transformers <\/td>\n<\/tr>\n
46<\/td>\n6.4 Thermometer wells
6.5 Tank pressure requirments <\/td>\n<\/tr>\n
47<\/td>\n6.6 Liquid insulation system
6.7 Grounding <\/td>\n<\/tr>\n
48<\/td>\n6.8 Minimum external clearances between transformer live parts of different phases of the same voltage <\/td>\n<\/tr>\n
50<\/td>\n7. Short-circuit characteristics
7.1 Requirements <\/td>\n<\/tr>\n
56<\/td>\n7.2 Components <\/td>\n<\/tr>\n
57<\/td>\n7.3 Base kilovoltamperes <\/td>\n<\/tr>\n
58<\/td>\n7.4 Calculation of winding temperature during a short circuit <\/td>\n<\/tr>\n
59<\/td>\n8. Testing and calculations
8.1 General
8.2 Routine, design, and other tests for transformers <\/td>\n<\/tr>\n
63<\/td>\n8.3 Additional routine tests on transformers with load tap changing or regulating transformers <\/td>\n<\/tr>\n
64<\/td>\n8.4 Determination of transformer regulation <\/td>\n<\/tr>\n
65<\/td>\n8.5 Determination of thermal duplicate temperature-rise data
8.6 Certified test data <\/td>\n<\/tr>\n
67<\/td>\n9. Tolerances
9.1 Tolerances for ratio
9.2 Tolerances for impedance
9.3 Tolerances for losses <\/td>\n<\/tr>\n
68<\/td>\n9.4 Accuracies required for measuring losses
10. Connection of transformers for shipment <\/td>\n<\/tr>\n
69<\/td>\nAnnex A (informative) Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating 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>\n2006<\/td>\n71<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":396910,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-396906","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\/396906","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\/396910"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=396906"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=396906"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=396906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}