{"id":399801,"date":"2024-10-20T04:45:18","date_gmt":"2024-10-20T04:45:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c57-142-2010\/"},"modified":"2024-10-26T08:33:27","modified_gmt":"2024-10-26T08:33:27","slug":"ieee-c57-142-2010","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c57-142-2010\/","title":{"rendered":"IEEE C57.142-2010"},"content":{"rendered":"

New IEEE Standard – Active. The performance of transformers in the presence of oscillatory transients is addressed in this guide. Oscillatory transients are typically produced by the interaction of the switching device, transformer, load, and system. This guide describes operating conditions that may produce oscillatory switching transient voltages damaging to the transformer insulation system. It discusses the electrical characteristics of the source, switching device, transformer, load and the nature of their transient interaction. It discusses several mitigation methods. Two generic examples are included. This guide focuses on mechanical switching devices and does not address semiconductor switching devices.<\/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 Std C57.142\u2122-2010, Front cover <\/td>\n<\/tr>\n
3<\/td>\nTitle page <\/td>\n<\/tr>\n
6<\/td>\nIntroduction
Notice to users
Laws and regulations
Copyrights <\/td>\n<\/tr>\n
7<\/td>\nUpdating of IEEE documents
Errata
Interpretations
Patents <\/td>\n<\/tr>\n
8<\/td>\nParticipants <\/td>\n<\/tr>\n
11<\/td>\nContents <\/td>\n<\/tr>\n
13<\/td>\nIMPORTANT NOTICE
1. Overview
1.1 Scope <\/td>\n<\/tr>\n
14<\/td>\n1.2 Purpose
2. Definitions <\/td>\n<\/tr>\n
15<\/td>\n3. System configurations of concern <\/td>\n<\/tr>\n
16<\/td>\n3.1 Supply characteristics
3.2 Circuit components between switching device and transformer <\/td>\n<\/tr>\n
17<\/td>\n3.3 Load characteristics
3.3.1 Loads of concern
3.3.2 Loads of less concern
4. Transformer characteristics <\/td>\n<\/tr>\n
18<\/td>\n4.1 Impedance versus frequency characteristics <\/td>\n<\/tr>\n
20<\/td>\n4.2 Internal voltage developed near resonance <\/td>\n<\/tr>\n
23<\/td>\n4.3 Insulation integrity under high frequency voltage stress <\/td>\n<\/tr>\n
26<\/td>\n4.4 Methods to obtain required performance characteristics
5. Switching device characteristics <\/td>\n<\/tr>\n
28<\/td>\n5.1 Current chopping <\/td>\n<\/tr>\n
30<\/td>\n5.2 Reignitions <\/td>\n<\/tr>\n
32<\/td>\n6. System and transformer switching response
6.1 Closing to energize the circuit <\/td>\n<\/tr>\n
35<\/td>\n6.2 Interruption with single reignition <\/td>\n<\/tr>\n
36<\/td>\n6.3 Interruption with single reignition <\/td>\n<\/tr>\n
37<\/td>\n6.4 Interruption with repetitive reignition <\/td>\n<\/tr>\n
38<\/td>\n6.5 Transformer internal voltage response <\/td>\n<\/tr>\n
39<\/td>\n7. Mitigation methods
7.1 Resistor-capacitor snubber <\/td>\n<\/tr>\n
41<\/td>\n7.2 Other mitigation methods <\/td>\n<\/tr>\n
43<\/td>\nAnnex A (informative)Examples
A.1 Example 1
A.1.1 System <\/td>\n<\/tr>\n
44<\/td>\nA.1.2 Failure mode <\/td>\n<\/tr>\n
45<\/td>\nA.1.3 Analysis <\/td>\n<\/tr>\n
48<\/td>\nA.1.4 Mitigation method <\/td>\n<\/tr>\n
49<\/td>\nA.2 Example 2
A.2.1 System
A.2.2 Failure mode <\/td>\n<\/tr>\n
50<\/td>\nA.2.3 Analysis <\/td>\n<\/tr>\n
51<\/td>\nA.2.4 Mitigation method <\/td>\n<\/tr>\n
52<\/td>\nAnnex B (informative)Natural frequencies \u2014 analytic methods to compute impedance versus frequency characteristics of transformers <\/td>\n<\/tr>\n
54<\/td>\nAnnex C (informative)Statistical methods applied to switch studies <\/td>\n<\/tr>\n
56<\/td>\nAnnex D (informative)Bibliography
D.1 Books
D.2 Transactions, Proceedings, Conferences, Reports, etc. <\/td>\n<\/tr>\n
58<\/td>\nD.3 Standards <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Guide to Describe the Occurrence and Mitigation of Switching Transients Induced by Transformers, Switching Device, and System Interaction<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2010<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":399805,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-399801","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\/399801","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\/399805"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=399801"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=399801"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=399801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}