{"id":79438,"date":"2024-10-17T18:34:26","date_gmt":"2024-10-17T18:34:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-946-1993\/"},"modified":"2024-10-24T19:40:08","modified_gmt":"2024-10-24T19:40:08","slug":"ieee-946-1993","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-946-1993\/","title":{"rendered":"IEEE 946 1993"},"content":{"rendered":"

Revision Standard – Inactive – Superseded. Superseded by 946-2004 (SH\/SS95307). Guidance for the design of the dc auxiliary power systems for nuclear and large fossil-fueled power generating stations is provided. The components of the dc auxiliary power system, including lead storage batteries, static battery chargers, and distribution equipment, are addressed. Guidance for selecting the quantity and types of equipment, the equipment ratings, interconnections, instrumentation, control and protection is also provided.<\/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
1<\/td>\nTitle Page <\/td>\n<\/tr>\n
3<\/td>\nIntroduction
Participants <\/td>\n<\/tr>\n
6<\/td>\nCONTENTS <\/td>\n<\/tr>\n
7<\/td>\n1. Scope
2. References <\/td>\n<\/tr>\n
8<\/td>\n3. Definitions
4. General
4.1 Description and operation <\/td>\n<\/tr>\n
9<\/td>\n4.2 Number of batteries
4.3 Number of chargers and distribution panels
4.4 System voltage considerations <\/td>\n<\/tr>\n
10<\/td>\n4.5 Physical layout
5. Batteries
5.1 General description
5.2 Determination of battery duty cycles and battery size (capacity) <\/td>\n<\/tr>\n
11<\/td>\n5.3 Installation design
5.4 Maintenance, testing, and replacement
5.5 Qualification
6. Battery chargers
6.1 General description
6.2 Determination of rated output <\/td>\n<\/tr>\n
12<\/td>\n6.3 Sample calculations
6.4 Qualification
6.5 Output characteristics
7. Distribution system and equipment
7.1 Description and rating <\/td>\n<\/tr>\n
13<\/td>\n7.2 Typical diagram <\/td>\n<\/tr>\n
15<\/td>\n7.3 Voltage raatings for dc powered components <\/td>\n<\/tr>\n
16<\/td>\n7.4 Instrumentation, controls, and alarms <\/td>\n<\/tr>\n
19<\/td>\n7.5 Special dc loads <\/td>\n<\/tr>\n
20<\/td>\n7.6 Design features to assist in battery testing
7.7 Cross-tie between buses <\/td>\n<\/tr>\n
21<\/td>\n7.8 Qualification
7.9 Available short-circuit current <\/td>\n<\/tr>\n
22<\/td>\n8. Spare equipment
9. Bibliography <\/td>\n<\/tr>\n
24<\/td>\nAnnex A\u2014Battery charger rating sample calculations <\/td>\n<\/tr>\n
26<\/td>\nAnnex B\u2014Batteries, available short-circuit current\u2014sample calculations <\/td>\n<\/tr>\n
30<\/td>\nAnnex C\u2014Effect of grounds on the operation of dc auxiliary power systems <\/td>\n<\/tr>\n
33<\/td>\nAnnex D\u2014Battery charger, short-circuit current contribution <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Recommended Practice for the Design of DC Auxiliary Power Systems for Generating Stations<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n1993<\/td>\n35<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":79439,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-79438","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\/79438","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\/79439"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=79438"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=79438"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=79438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}