RMU-36/40.5kV

RMR-36/40.5kV si buuxda ayaa loo dahaaray SF6 Gaaska dahaaran Switchgear, caadi waxaan ugu yeernaa Unugga Main ee Ring (RMU).
waxa loo istcimaalaa khalkhal xaga sare ee korantada badalida, ilaalinta iyo xakamaynta.
Qaybta ugu weyn ee RMR nooca sf6 giraanta waxay u hoggaansameen heerarka GB/IEC heerka IEC62271-200.
Qaybaha waaweyn ee giraanta nooca RMR waxa loo qaybin karaa saddex nooc oo golaha wasiirada ah:
- 3 booska isku xirka fiilada (cutubka wareejinta fiilada), bandhigyo toos ah oo dheeri ah iyo qaabeynta xirayaasha qalliinka iyo qaybta cilladaha dhulka.Koodhka C
- 3 booska beddelka iyo nidaamka fiyuuska fiyuuska iyo nidaamka isku-xidhka is-goysyada dhulka fiyuuska isku-dhafka korantada (cutubka isku dhafka fiyuuska), bandhigyo nool oo dheeri ah iyo qaabeynta xirayaasha qalliinka iyo qaybta cilladaha dhulka.Koodhka F
- 3 boos beddele iyo vacuum circuit breaker oo la isku daray (cutubka wareegga wareegga Vacuum), koronto-bixiye dheeri ah oo hadda jira, bandhigyo nool iyo qaabeynta xirayaasha qalliinka iyo qaybta cilladaha dhulka.Koodhka V
Isku darka isbeddelka hadda jira iyo ilaalinta microcomputer si ay u noqdaan shaqada ilaalinta wareegga aasaasiga ah.
Ilaalinta microcomputer iyadoo la adeegsanayo ilaalinta dadban iyo korantada CT uma baahna koronto dheeri ah oo PT ah Heerka Tixraaca:
IEC62271-200
IEC62271-100
GB3804-2004
GB3906-1991
GB16926-1997
GB/T11022-1999
Odhaah:
Fiyuus koronto oo isku dhafan ayaa raacaya IEC 60420
Unugga VCB sida waafaqsan IEC 62271-100/GB1984-2003
Deegaanka adeegga
a) Heerkulka hawada: ± 40℃;Celceliska maalin kasta ≤25°C
b) Joog ka sarreeya heerka badda: Dhererka ugu badan ee rakibidda: 4000m
c) Dabayl: in ka yar 35m
d) Xoogga dhulgariirka: aan ka badnayn 8 darajo;
Faahfaahin dheeraad ah pls nala tasho!