{"id":111356,"date":"2024-10-18T16:09:51","date_gmt":"2024-10-18T16:09:51","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c57-12-10-1997\/"},"modified":"2024-10-24T22:01:12","modified_gmt":"2024-10-24T22:01:12","slug":"ieee-c57-12-10-1997","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c57-12-10-1997\/","title":{"rendered":"IEEE C57.12.10 1997"},"content":{"rendered":"

New IEEE Standard – Inactive – Superseded. This IEEE Standards product is part of the C57 Family on Power Distribution and Regulating 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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nTitle Page <\/td>\n<\/tr>\n
3<\/td>\nCONTENTS <\/td>\n<\/tr>\n
6<\/td>\nIntroduction
Participants <\/td>\n<\/tr>\n
9<\/td>\n1. Introduction and scope
1.1 Introduction
1.2 Scope
1.3 Mandatory requirements <\/td>\n<\/tr>\n
10<\/td>\n2. Referenced and related standards
2.1 Referenced American National Standards
2.2 Related standard <\/td>\n<\/tr>\n
11<\/td>\n3. Terminology
4. Rating data
4.1 Usual service conditions
4.2 Kilovolt-ampere ratings
4.3 Kilovolt-ampere and voltage ratings
4.4 Insulation levels
4.5 Taps
4.6 Impedance voltage <\/td>\n<\/tr>\n
12<\/td>\n4.7 Top-liquid temperature-range limits
4.8 Routine tests <\/td>\n<\/tr>\n
18<\/td>\n5. Construction
5.1 Accessories <\/td>\n<\/tr>\n
20<\/td>\n5.2 Bushings <\/td>\n<\/tr>\n
21<\/td>\n5.3 Lifting, moving, and jacking facilities <\/td>\n<\/tr>\n
23<\/td>\n5.4 Nameplate
5.5 Ground pads <\/td>\n<\/tr>\n
24<\/td>\n5.6 Polarity, angular displacement, and terminal markings
5.7 Liquid preservation <\/td>\n<\/tr>\n
26<\/td>\n5.8 Tanks
5.9 Auxiliary cooling equipment <\/td>\n<\/tr>\n
27<\/td>\n5.10 Power supply for transformer auxiliary equipment and controls
6. Basic construction features\u2014load-tap-changing equipment
6.1 Load-tap-changing equipment <\/td>\n<\/tr>\n
28<\/td>\n6.2 Arcing tap switch
6.3 Motor-drive mechanism
6.4 Position indicator <\/td>\n<\/tr>\n
29<\/td>\n6.5 Control equipment and accesories <\/td>\n<\/tr>\n
34<\/td>\n7. Alarm contacts
8. Other ratings
8.1 Other kilovolt-ampere ratings <\/td>\n<\/tr>\n
35<\/td>\n8.2 Other high-voltage ratings
8.3 Other windings ratings and connections <\/td>\n<\/tr>\n
36<\/td>\n8.4 Other basic impulse insulation levels (BILs) and impedance voltages <\/td>\n<\/tr>\n
38<\/td>\n9. Other construction features\u2014general
9.1 Other bushings <\/td>\n<\/tr>\n
39<\/td>\n9.2 Other neutral terminations
9.3 Terminal board <\/td>\n<\/tr>\n
40<\/td>\n9.4 Junction boxes
9.5 Disconnecting switches and interlocks and terminal chambers
9.6 Throat connection <\/td>\n<\/tr>\n
42<\/td>\n9.7 Temperature and liquid-level indicator contacts and wirings
9.8 Current transformers <\/td>\n<\/tr>\n
43<\/td>\n9.9 Provision for future forced-air cooling <\/td>\n<\/tr>\n
44<\/td>\n9.10 Pressure-type relay
9.11 Moving facilities
9.12 Surge arresters
9.13 Other oil preservation systems <\/td>\n<\/tr>\n
45<\/td>\n9.14 Other insulating liquid
9.15 Other tanks
9.16 Other loading
9.17 “Other” tests
10. Other construction features\u2014load-tap-changing equipment
10.1 Terminal blocks
10.2 Paralleling circuit and operation <\/td>\n<\/tr>\n
46<\/td>\n10.3 Omission of automatic load-tap-changing control
10.4 Lightning surge voltage protector for motor power supply <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Standard Requirements for Liquid-Immersed 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>\n1997<\/td>\n47<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":111357,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-111356","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\/111356","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\/111357"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=111356"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=111356"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=111356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}