{"id":80539,"date":"2024-10-17T18:45:19","date_gmt":"2024-10-17T18:45:19","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c37-103-2004\/"},"modified":"2024-10-24T19:43:51","modified_gmt":"2024-10-24T19:43:51","slug":"ieee-c37-103-2004","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c37-103-2004\/","title":{"rendered":"IEEE C37.103 2004"},"content":{"rendered":"

New IEEE Standard – Active. This issues concerning testing and verification of the correctness of differential and polarizing circuits are described and discussed in this guide. The intention of this guide is to help the reader to detect errors in the wiring of protective relays that might cause erroneous operations of protection systems. It is essential to follow systematic testing procedures and record the observations in a proper organized manner. The records should include documentation of all measurements and a comparison with the desired results.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nTitle Page <\/td>\n<\/tr>\n
5<\/td>\nIntroduction <\/td>\n<\/tr>\n
6<\/td>\nNotice to Users
Participants <\/td>\n<\/tr>\n
8<\/td>\nCONTENTS <\/td>\n<\/tr>\n
10<\/td>\n1. Overview
1.1 Scope
1.2 Purpose
2. References <\/td>\n<\/tr>\n
11<\/td>\n3. Definitions
4. Operating considerations for personnel and equipment
4.1 Primary testing
4.2 Secondary testing
4.3 Alternative to primary and secondary testing <\/td>\n<\/tr>\n
12<\/td>\n4.4 Effect of opening CT circuits
4.5 CT short-circuiting devices
5. Preparatory tests
5.1 CTs <\/td>\n<\/tr>\n
13<\/td>\n5.2 Wiring checks
5.3 Test switches <\/td>\n<\/tr>\n
14<\/td>\n5.4 Test equipment
6. Power supplies for tests
6.1 AC sources for primary current injection tests <\/td>\n<\/tr>\n
15<\/td>\n6.2 AC sources for secondary current injection tests
6.3 DC current sources for primary and secondary injection tests
6.4 Demagnetizing the core of a CT
7. Generator, motor, and reactor differential relaying
7.1 Primary current injection tests
7.2 Secondary current injection tests <\/td>\n<\/tr>\n
18<\/td>\n7.3 In-service tests <\/td>\n<\/tr>\n
19<\/td>\n8. Bus differential relaying
8.1 Primary current injection tests <\/td>\n<\/tr>\n
21<\/td>\n8.2 Secondary current injection tests
8.3 In-service tests <\/td>\n<\/tr>\n
22<\/td>\n9. Transformer differential relaying
9.1 Primary current injection tests <\/td>\n<\/tr>\n
24<\/td>\n9.2 Secondary current injection tests <\/td>\n<\/tr>\n
26<\/td>\n9.3 In-service tests <\/td>\n<\/tr>\n
27<\/td>\n10. Potential-polarized phase relays <\/td>\n<\/tr>\n
28<\/td>\n10.1 Primary current injection tests
10.2 Secondary injection tests <\/td>\n<\/tr>\n
30<\/td>\n10.3 In-service tests <\/td>\n<\/tr>\n
31<\/td>\n11. Potential-polarized ground relays
11.1 Voltage-circuit secondary voltage injection test <\/td>\n<\/tr>\n
33<\/td>\n11.2 In-service tests <\/td>\n<\/tr>\n
36<\/td>\n12. Neutral-current-polarized ground relays
12.1 Primary current injection tests\u2014primary of all CTs accessible <\/td>\n<\/tr>\n
37<\/td>\n12.2 Primary current injection tests\u2014primary of neutral CT not accessible <\/td>\n<\/tr>\n
39<\/td>\n12.3 In-service tests for current polarized relays <\/td>\n<\/tr>\n
40<\/td>\n13. Tertiary current polarized ground relays <\/td>\n<\/tr>\n
41<\/td>\n13.1 Primary current injection tests\u2014tertiary CTs not accessible, breaker CTs accessible <\/td>\n<\/tr>\n
42<\/td>\n13.2 In-service tests <\/td>\n<\/tr>\n
43<\/td>\nAnnex A (informative) Aids to differential relay load checks <\/td>\n<\/tr>\n
46<\/td>\nAnnex B (informative) Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Guide for Differential and Polarizing Relay Circuit Testing<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2004<\/td>\n46<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":80540,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-80539","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\/80539","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\/80540"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=80539"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=80539"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=80539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}