{"id":426409,"date":"2024-10-20T07:01:54","date_gmt":"2024-10-20T07:01:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-62146-22023-2\/"},"modified":"2024-10-26T13:17:37","modified_gmt":"2024-10-26T13:17:37","slug":"bs-en-iec-62146-22023-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-62146-22023-2\/","title":{"rendered":"BS EN IEC 62146-2:2023"},"content":{"rendered":"

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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
5<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
7<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
9<\/td>\nFOREWORD <\/td>\n<\/tr>\n
11<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
12<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
13<\/td>\n4 Abbreviated terms
5 Service conditions <\/td>\n<\/tr>\n
14<\/td>\n6 Ratings
6.1 Rated voltage (Ucr)
6.2 Rated insulation level
Table 1 \u2013 Standard insulation levels \u2013 Range I (Ur < 300 kV) <\/td>\n<\/tr>\n
15<\/td>\nTable 2 \u2013 Standard insulation levels \u2013 Range II (Ur \u2265 300 kV) <\/td>\n<\/tr>\n
16<\/td>\n6.3 Rated frequency (fr)
7 Design and construction
7.1 Capacitance tolerances
7.2 Capacitor loss requirements
7.3 Partial discharge level
7.4 Angle of mounting
7.5 Minimum withstand value of mechanical bending load
7.5.1 Capacitors mounted on air insulated circuit-breaker
Table 3 \u2013 Partial discharge test voltages and permissible levels <\/td>\n<\/tr>\n
17<\/td>\n7.5.2 Immersed capacitors
7.5.3 Freestanding capacitors
7.6 Requirements for impregnation medium in capacitor
7.7 Protection against corrosion
7.8 Marking of the equipment <\/td>\n<\/tr>\n
18<\/td>\n7.9 Creepage distances for outdoor insulators
7.10 Tightness
8 Type tests
8.1 Information for identification of specimens
8.2 Information to be included in type-test reports
8.3 Test conditions
8.4 Electrical type tests
8.4.1 General <\/td>\n<\/tr>\n
19<\/td>\n8.4.2 Switching impulse voltage test
8.4.3 Lightning and chopped impulse voltage test
Figure 1 \u2013 Electrical type tests sequence <\/td>\n<\/tr>\n
20<\/td>\n8.5 Voltage test at low and high temperature
8.5.1 Test procedure
8.5.2 Capacitor reduced-scale model design
8.6 Radio Interference Voltage (RIV) test
Figure 2 \u2013 Reduced scale model capacitor element geometry <\/td>\n<\/tr>\n
21<\/td>\n8.7 Short-circuit discharge test
8.8 Resonance frequency measurements
8.9 Mechanical bending test
8.10 Tightness test at different temperatures
8.11 Tightness test to check gas ingress from pressurized environment
8.12 Vibration test <\/td>\n<\/tr>\n
22<\/td>\n9 Routine tests
9.1 General
9.2 Test conditions
9.3 Capacitance and loss angle measurements at power frequency
9.4 Power frequency voltage test
Figure 3 \u2013 Electrical routine test sequence <\/td>\n<\/tr>\n
23<\/td>\n9.5 Partial discharge test
9.6 Tightness test
9.6.1 General
9.6.2 Oil impregnated capacitor
9.6.3 Tightness test for gas filled capacitors
9.7 Visual inspection and dimensional check <\/td>\n<\/tr>\n
24<\/td>\n10 Recommendations for transport, storage, erection, operation, and maintenance
11 Safety
11.1 General
11.2 Precautions by manufacturers
11.3 Precautions by users
11.4 National regulations <\/td>\n<\/tr>\n
25<\/td>\n12 Environmental aspects <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Capacitors for high\u2011voltage alternating current circuit\u2011breakers – TRV capacitors<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":426420,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-426409","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","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\/426409","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\/426420"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=426409"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=426409"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=426409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}