{"id":80499,"date":"2024-10-17T18:44:55","date_gmt":"2024-10-17T18:44:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c37-90-1-2002\/"},"modified":"2024-10-24T19:43:44","modified_gmt":"2024-10-24T19:43:44","slug":"ieee-c37-90-1-2002","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c37-90-1-2002\/","title":{"rendered":"IEEE C37.90.1 2002"},"content":{"rendered":"

Revision Standard – Inactive – Superseded. Two types of design tests for relays and relay systems that relate to the immunity of this equipment to repetitive electrical transients are specified. Test generator characteristics, test wave-forms, selection of equipment terminals on which tests are to be conducted, test procedures, criteria for acceptance, and documentation of test results are described. This standard has been harmonized with IEC standards where consensus could be reached. An errata is available at http:\/\/standards.ieee.org\/reading\/ieee\/updates\/errata\/C37.90.1-2002_errata2.pdf<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nTitle Page <\/td>\n<\/tr>\n
4<\/td>\nIntroduction
Participants <\/td>\n<\/tr>\n
7<\/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 <\/td>\n<\/tr>\n
12<\/td>\n4. Test wave shapes
4.1 Oscillatory waveform (see Figure 1)
4.2 Fast transient test waveform (see Figure 2) <\/td>\n<\/tr>\n
14<\/td>\n5. Test generator characteristics
5.1 Oscillatory SWC test
5.2 Fast transient SWC test <\/td>\n<\/tr>\n
15<\/td>\n5.3 Common characteristics for all SWC test generators
5.4 Verification of test generator characteristics <\/td>\n<\/tr>\n
16<\/td>\n6. Equipment to be tested
6.1 Test intent
6.2 System <\/td>\n<\/tr>\n
17<\/td>\n6.3 Application
6.4 Protective relay communications equipment <\/td>\n<\/tr>\n
18<\/td>\n6.5 Test points
7. Application of test wave
7.1 External connection groups
7.2 Point of application of tests
7.3 Conditions of test <\/td>\n<\/tr>\n
23<\/td>\n8. Test procedures
8.1 Test types
8.2 Common mode tests
8.3 Transverse mode tests <\/td>\n<\/tr>\n
24<\/td>\n9. Criteria for acceptance
9.1 Application of criteria
9.2 Conditions to be met <\/td>\n<\/tr>\n
25<\/td>\n9.3 Equipment functioning
9.4 Exceptions
10. Test records <\/td>\n<\/tr>\n
26<\/td>\nAnnex A (normative) Verification of test generator characteristics <\/td>\n<\/tr>\n
30<\/td>\nAnnex B
\n(informative)
\nTest waveform delivery <\/td>\n<\/tr>\n
32<\/td>\nAnnex C
\n(informative)
\nBalanced\/unbalanced transformer impedance matching network
\nexamples <\/td>\n<\/tr>\n
34<\/td>\nAnnex D
\n(informative)
\nCommunication interface equipment and communication system
\nequipment <\/td>\n<\/tr>\n
40<\/td>\nAnnex E
\n(informative)
\nComparison with IEC 60255-22-1 (1988-05)and IEC 60255-22-4
\n(1992-03) <\/td>\n<\/tr>\n
42<\/td>\nAnnex F
\n(informative)
\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2002<\/td>\n42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":80500,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-80499","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\/80499","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\/80500"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=80499"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=80499"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=80499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}