{"id":80371,"date":"2024-10-17T18:43:39","date_gmt":"2024-10-17T18:43:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c37-083-1999\/"},"modified":"2024-10-24T19:43:17","modified_gmt":"2024-10-24T19:43:17","slug":"ieee-c37-083-1999","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c37-083-1999\/","title":{"rendered":"IEEE C37.083 1999"},"content":{"rendered":"

New IEEE Standard – Active. This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. As an aid in testing circuit breakers under conditions of switching capacitive currents syn-thetic test circuits may be used. The design of the circuit should simulate the stress of actual service conditions as closely as possible. A number of circuits are given as examples. The limitation of the use of synthetic test methods is that the breaker under test must not display evidence of reignition or restriking. The known circuits do not properly represent the interaction between the source and the capacitive load under this condition. Such breakers must be tested using direct circuits.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nTitle page <\/td>\n<\/tr>\n
3<\/td>\nIntroduction
Participants <\/td>\n<\/tr>\n
5<\/td>\nCONTENTS <\/td>\n<\/tr>\n
7<\/td>\n1. Overview
1.1 Scope <\/td>\n<\/tr>\n
8<\/td>\n1.2 Purpose
2. References
3. Definitions <\/td>\n<\/tr>\n
9<\/td>\n4. Capacitive current switching process
4.1 Closing phenomena <\/td>\n<\/tr>\n
10<\/td>\n4.2 Opening phenomena
5. Basic principles of synthetic capacitive current switching testing <\/td>\n<\/tr>\n
11<\/td>\n6. Requirements for synthetic capacitive current switching <\/td>\n<\/tr>\n
12<\/td>\n6.1 General conditions
6.2 Test circuit requirements <\/td>\n<\/tr>\n
13<\/td>\n6.3 Test voltage
7. Examples of synthetic capacitance current switching test circuits
7.1 Test circuit with ac sources and capacitive branches <\/td>\n<\/tr>\n
14<\/td>\n7.2 Test circuit with ac sources and an inductive branch <\/td>\n<\/tr>\n
15<\/td>\n7.3 Test circuit with one ac source and a tuned circuit current branch <\/td>\n<\/tr>\n
16<\/td>\n7.4 Test circuit with tuned circuit voltage branch <\/td>\n<\/tr>\n
17<\/td>\n7.5 Test circuit not utilizing ac sources <\/td>\n<\/tr>\n
18<\/td>\n8. Parameters, test procedures, and tolerances <\/td>\n<\/tr>\n
19<\/td>\n8.1 High-current interval
8.2 Recovery voltage interval
9. Voltage regulation and transients
9.1 High-impedance source <\/td>\n<\/tr>\n
20<\/td>\n9.2 Forced current zero <\/td>\n<\/tr>\n
21<\/td>\n10. Closing (making) tests
10.1 Making without current interruption
10.2 Making with current interruption <\/td>\n<\/tr>\n
22<\/td>\n11. Circuit breakers equipped with opening resistors
11.1 Direct test circuit
11.2 Two-part synthetic test circuits <\/td>\n<\/tr>\n
23<\/td>\n12. Test duties
12.1 Test duties 1A and 1B <\/td>\n<\/tr>\n
24<\/td>\n12.2 Other test duties
13. Test records
13.1 General
13.2 Recording of test results <\/td>\n<\/tr>\n
25<\/td>\n13.3 Data reporting modifications <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Guide for Synthetic Capacitive Current Switching Tests of AC High-Voltage Circuit Breakers<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n1999<\/td>\n25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":80372,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-80371","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\/80371","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\/80372"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=80371"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=80371"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=80371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}