Nchịkọta
FLN36-12D ime ụlọ elu-voltaji AC ibu mgba ọkụ bụ ihe na-agbanwe agbanwe-voltaji nke ụlọ ọrụ anyị mepụtara na-ezo aka na teknụzụ ọhụrụ mba ụwa yana dịka ụkpụrụ dabara adaba nke sistemụ ike obodo m.2004 "3.6kV-40.5kV High Voltage AC Load Switch", GB1985-2004 "High Voltage AC Isolation Switch and Earthing Switch", GB/T11022-1999 "Common Technical Requirements for High Voltage Switchgear and Control Equipment Standards", bụ ụkpụrụ. nke mgbanaka netwọk kabinet.isi mgbanwe mmewere.Mgbanwe ibu bụ ihe na-arụ ọrụ dị iche iche na-arụ ọrụ ọkara-voltaji na-ejikọta ọnụ ụzọ ámá, oghere na ntinye ala.Ọ juputara na SF6 gas nke 0.05MPa n'ime shei resin epoxy resin zuru oke nke nwere usoro siri ike, a na-enweta nke dị n'elu site na obere akụkụ.Ọrụ atọ na-ahụ maka ịdị mma ngwaahịa ma melite ntụkwasị obi.Nrụgide na-adịghị, ọrụ nchekwa ihe karịrị afọ 20 n'okpuru ọnọdụ nkịtị.
Jiri ọnọdụ gburugburu ebe obibi
a) elu anaghị agafe 1000m;
b) Ọnọdụ ikuku ikuku: oke oke +40, oke ala -25ºC;
c) iru mmiri dị ala: nkezi kwa ụbọchị abụghị ihe karịrị 95%, na nkezi kwa ọnwa abụghị ihe karịrị 90%;
d) O doro anya na ikuku nke gbara ya gburugburu adịghị emetọ ya site na ikuku na-emebi emebi ma ọ bụ gas na-ere ọkụ, uzuoku mmiri, wdg;
e) Enweghị mmaji ime ihe ike ugboro ugboro.
Isi Nka na ụzụ Parameters
Ihe oru ngo | Nkeji | Data | |
Egosiri voltaji | kV | 12 | |
Ugboro ugboro | Hz | 50 | |
Enyere ugbu a | A | 630 | |
Ogo kacha elu na-anagide ugbu a | kA | 50 | |
4s gosiri obere oge nagide ugbu a | 20 | ||
Enyere ogo ime ugbu a | 50 | ||
Enyere nbibi ugbu a | Ibu na-agbaji ugbu a | A | 630 |
Ọkụ na-agbaji emechiri emechi | 630 | ||
Ịchaji eriri na-agbaji ugbu a | 10 | ||
Ugboro ike na-anagide voltaji 1min ọzọ, ruo n'ala/ mgbaji | kV | 42/48 | |
Mkpali ọkụ na-eguzogide voltaji nkeji-ruo oge, ruo n'ala / mgbaji | 75/85 | ||
SF6 gas ikwu mgbali (20 ℃ nlele mgbali) | MPa | ≤0.04 | |
Egotara voltaji arụ ọrụ (eletrik) | v | AC/DC220 | |
Ntọhapụ Shunt gosiri voltaji | AC/DC220 | ||
Nkezi ọsọ oghere | m/s | 3.5 ± 1.5 | |
Nkezi ọsọ mmechi | m/s | 3.5 ± 1.5 | |
Mmeghe na mmechi nke nkeji atọ | ms | ≤3 | |
Isi ihe mgbochi sekit | uQ | ≤120 | |
Ọkpụkpụ kacha arụ ọrụ ntuziaka | Nm | 160 | |
Ogologo etiti oge | mm | 210±0.5 |