CZW28-12F Mgbanwe nkwụsịtụ oke oke n'èzí
Nkọwa izugbe
Na 12kV nri ahịrị, mgbe njehie mere na otu tributary ahịrị nke T ụdị njikọ ọrụ, a na-emekarị ọ ga-eme ka isi akara ma ọ bụ n'akụkụ ọrụ ike bee accident.the investing-eme ka amara ụdị ihe mberede na-ewe 20% -30% ma ọ bụ. Pasent dị elu n'ihe mberede nkesa ike niile, nsonaazụ na-abawanye oke ịbelata ike ma kpatara esemokwu ọrụ.
Nkwanye ókèala onye ọrụ ibu nkwụsịtụ swilch (nakwa nchedo aha) na ebe njikọ ụdị T dị n'elu bụ ezigbo ngwọta maka
n'elu ihe mberede
Ụdị na ihe ọ pụtara
Njirimara isi ọrụ
Akpaghị aka bee otu frasi earthing kpatara: mgbe ọrụ tributary linecause otu frasi earthing kpatara, ókè mgba ọkụ ga-emeghe automatic.other nkesa akara ọrụ nke substation na nri ahịrị ga-enweghị mmetụta; i$ olati, interphase mkpụmkpụ sekit kpatara na-akpaghị aka.
Mgbe tributary ahịrị na-akpata interphase mkpụmkpụ-circuit mmejọ, ókè mgba ọkụ ga-emeghe ozugbo mgbe si-waya nchedo tripping.after substation reclose.fault akara dịpụrụ adịpụ passively .other nkesa ọrụ na nri ahịrị maliteghachi ike ọkọnọ ngwa ngwa(hatara a transient). mmejọ).
Ngwa ngwa localization nke mmejọ: na tributary ahịrị mmejọ na-akpata ókè mgbanwe nchebe action. naanị ihe mberede onye ọrụ na-akpata ike ebipụ na site n'onwe ya na-akọ dault information.the ike ụlọ ọrụ nwere ike izipu work ker na-ebi ndụ nnyocha; ma ọ bụrụ na ókèala mgba ọkụ dakọtara na nkwurịta okwu, na ụlọ ọrụ ọkụ nwere ike izipu onye ọrụ ka ọ gaa nyocha ndụ ^ egwuregwu mgbanwe oke na modul nkwukọrịta. ọ nwere ike ibuga ozi na ụlọ ọrụ njikwa ọkụ.
Nleba anya ọrụ ibu, ókè mgba ọkụ nwere ike hazi wired ma ọ bụ ikuku nkwurịta okwu ogige iji nyochaa data na-ebufe ro electric management center.
Ọrụ nke netwọk na-agba ọsọ.it nwere ike iji na netwọk ahịrị;funclion nke nha.monitor voltaji.current,frequency na quantity nke ọkụ eletrik nke line.and bufee na management center n'ebe dị anya.Function nke harmonic analyzing.to inye retiable ndabere maka mmetọ. nchịkwa nke netwọk eletrik emesịa.
Ọnọdụ Iji Envirment
a.Elu: ≤2000m
b.iru iru mmiri:≤90%(25
c.Ọsọ oke ikuku:≤25m/s
d.ọnọdụ okpomọkụ: -40℃ ~ 85°C
e.Oke okpomọkụ ụbọchị kacha:25°C
f.Ọkpụrụkpụ mkpuchi Max.ice: 10mm
Nhazi na nrụnye akụkụ
