標準號：SIS SS 436 90 02-1980
中文標準名稱：核電發電站類IE的電氣系統
英文標準名稱：Nuclear power generating stations — Class IE electric systems
發布日期：1980/5/20 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：This standard applies to the electric systems in stationary single-unit and multi-unit nuclear power generating stations that provide electric power to the Class IE equipment. The electric systems included are comprised of the following interrelated systems:(1) alternating-current power systems(2) direct-current power systems(3) vital instrumentation and control power systemsThese systems consist of power supplies (for example, standby generators and batteries), distribution equipment and components (for example, transformers, switchgear, bus, cable, battery chargers and inverters) and their associated instrumentation and controls (for example, relays, meters, switches and control devices).This standard does not apply to the unit generator(s) and their buses, step-up, auxiliary and start-up transformers, connections to the station switchyard, switchyard, transmission lines and the transmission network.Till?ggskravDe i sista stycket omn?mnda undantagen ?r genom tillagg inkluderade i den svenska standarden (Se figur 1A).Till?ggen till IEEE 308 inkluderar ?ven den svenska tolkningen av Regulatory Guide 1.32 och tolkningen av General Design Criteria (GDC) 17 vad betr?ffar det inre kraftsystemet.Additional requirementsThe exception mentioned in the last paragraph are, by the additions, included in the Swedish standard (See figure 1A).The addendum to IEEE 308 includes also the Swedish interpretation of Regulatory Guide 1.32 and the interpretation of the General Design Criteria (GDC) 17 regarding the intemal power system.