{"id":452897,"date":"2024-10-20T09:27:33","date_gmt":"2024-10-20T09:27:33","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-122-1991-3\/"},"modified":"2024-10-26T17:34:17","modified_gmt":"2024-10-26T17:34:17","slug":"ieee-122-1991-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-122-1991-3\/","title":{"rendered":"IEEE 122-1991"},"content":{"rendered":"

Revision Standard – Inactive-Withdrawn. Minimum functional and performance characteristics related to speed\/load-control systems for steam turbine-generator units that may be interconnected on a power system are recommended. The recommendations apply to the following types of steam turbines, rated at 500 kW and larger, intended to drive electric generators at constant speed without initial steam-pressure control, exhaust steam-pressure control, or either: (1) condensing or noncondensing turbines without initial steam-pressure control, exhaust steam-pressure control, including turbines used with reheat, regenerative feedwater heaters, or both; (2) condensing or noncondensing turbines with initial and\/or exhaust steam-pressure control, including turbines used with reheat, regenerative feedwater heaters, or both; (3) automatic extraction and\/or induction and mixed-pressure turbines. Emergency governors, other overspeed control devices, and, in general, devices that are not responsive to speed, are not covered.<\/p>\n

PDF Catalog<\/h4>\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 <\/td>\n<\/tr>\n
4<\/td>\nParticipants <\/td>\n<\/tr>\n
6<\/td>\nCONTENTS <\/td>\n<\/tr>\n
7<\/td>\n1. Purpose and Scope
1.1 Purpose
1.2 Scope <\/td>\n<\/tr>\n
8<\/td>\n2. References
3. Definitions and Description of Terms
3.1 Types of Steam Turbines <\/td>\n<\/tr>\n
11<\/td>\n3.2 Speed\/Load-Control System Components <\/td>\n<\/tr>\n
13<\/td>\n3.3 Functions, Characteristics, and Definitions <\/td>\n<\/tr>\n
18<\/td>\n4. Equipment and Performance Specifications\u2014Turbines Without Initial and\/or Exhaust Steam-Pressure Control
4.1 Terms and Definitions
4.2 Standard Equipment
4.3 Optional Equipment <\/td>\n<\/tr>\n
19<\/td>\n4.4 Performance Specifications <\/td>\n<\/tr>\n
22<\/td>\n5. Equipment and Performance Specifications\u2014Turbines With Initial and\/or Exhaust Steam-Pressure Control
5.1 Standard Equipment <\/td>\n<\/tr>\n
23<\/td>\n5.2 Optional Equipment
5.3 Performance Specifications <\/td>\n<\/tr>\n
24<\/td>\n6. Equipment and Performance Specifications\u2014Automatic Extraction, Automatic Extraction Induction, and Mixed-Pressure Turbines
6.1 Standard Equipment
6.2 Optional Equipment <\/td>\n<\/tr>\n
25<\/td>\n6.3 Performance Specifications <\/td>\n<\/tr>\n
26<\/td>\n7. Descriptive Literature
8. Acceptance Tests
9. Bibliography <\/td>\n<\/tr>\n
27<\/td>\nAnnex A\u2014Transient Response Considerations <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Recommended Practice for Functional and Performance Characteristics of Control Systems for Steam Turbine-Generator Units<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n1991<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":452905,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-452897","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\/452897","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\/452905"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=452897"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=452897"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=452897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}