500 KVA Mgbochi Mgbanwe Mgbanwe-12.47 / 0.48 KV|USA 2025

01 Izugbe

1.1 Nkọwa oru ngo

Abụọ ndị a 500 kVA atọ -fase ala mounted transformers bụ ndị e wetara n'ahịa America na 2025, haziri ma rụpụta ya dịka IEEE Std C57.12.34-2022 siri dị. Ezubere maka nkesa ọkara voltaji n'èzí, nkeji na-arụ ọrụ na 12.47 kV n'akụkụ isi yana 480 V na nke abụọ, na-akwado nnyefe ike kwụsiri ike maka ọtụtụ ngwa azụmaahịa na ọkụ ọkụ n'ofe North America.

A na-eji ihe nwuru anwu-ihu, radial-feed pad{2}Ejikwasịrị ụkpụrụ -ụkpụrụ ọkọlọtọ maka ọha{4}} nweta nrụnye ebe nchekwa na-ebute ụzọ. Ndị ngbanwe ahụ dabara nke ọma maka ogige azụmahịa, ebe a na-ahụ maka ngwa agha, ụlọ ọrụ data, ebe nrụpụta, na akụrụngwa obodo, ọkachasị na ebe ohere nwere oke yana enweghị ike imebi ogo ike.

Dị ka 500 kVA n'ala na-agbanye mgbanaka, a na-elekwasị anya na arụmọrụ bara uru kama mgbagwoju anya na-enweghị isi. Ịrụ ọrụ dị elu, ogologo ndụ ọrụ, yana ihe achọrọ nrụzi na-ebelata na-eme ka nkeji ndị a dị mma maka netwọọkụ nkesa{2}nwere na ndị ahịa{3}, ma arụnyere n'ime obodo mepere emepe, mmepe ime obodo, ma ọ bụ mpaghara mmepụta ihe.

1.2 Nkọwa nka na ụzụ

500kVA atọ na-adọba mpe mpe akwa n'ịnyịnya transformer nkọwa na data mpempe akwụkwọ

1.3 Eserese

500kVA atọ na-adọba mpe mpe akwa n'ịnyịnya transformer eserese na aha aha

02 Igwe ọkụ eletrik na atụmatụ ikuku

2.1 K4 Harmonic -Ekepụtara atụmatụ

Ihe ngbanwe ahụ na-etinye ụkpụrụ K4 harmonic{1}} iji nabata ojiji nke ibu na-abụghị{2}linear na netwọk eletrik ọgbara ọhụrụ. Akụrụngwa dị ka draịva na-agbanwe agbanwe, sistemu UPS, rectifiers, na ngwaọrụ eletrọnịkị ike ndị ọzọ nwere ike iwebata mmiri mmiri kwekọrọ na-etinye nrụgide okpomọkụ ọzọ na mgbanwe ọkọlọtọ.

Site n'ịgbasa ọnọdụ ndị a na isi na ikuku ikuku, ọkwa K4 na-enyere aka ịchịkwa oke okpomọkụ ma gbochie ịka nká ngwa ngwa. N'ime ọrụ ụbọchị{2} ruo{3}, nke a na-atụgharị gaa na arụmọrụ kwụsiri ike n'okpuru ọnọdụ nbudata agwakọtara yana ntụkwasị obi dị mma maka sistemu ikesa ike azụmahịa na ọkụ.

2.2 Ọta Electrostatic

A na-etinye ihe nchekwa electrostatic n'etiti oke ikuku{{0}voltaji na obere{1}, yana kwa n'etiti windings na isi. Ebumnuche ahụ kwụ ọtọ{3}} jikwaa mmiri ndị na-akpafu akpafu, kpachie mkpọtụ eletrik dị n'ime, ma debe njikọ na-achọghị ka opekempe. Site na nchikota mkpuchi ka emelitere yana ebelata nnyonye anya elektrọn, ihe ngbanwe na-aghọ ebe kacha mma maka ibu dị n'okpuru ala. N'ime ngwa n'ezie, nke ahụ na-asụgharị ka ike dị ọcha na ọgbaghara dị ole na ole, karịsịa n'ime ụlọ ọrụ nwere nnukwu akụrụngwa eletrọnịkị.

2.3 Nchekwa n'èzí na Mkpuchi

Maka ọrụ dị n'èzí, a na-eji mkpuchi C5M-ọgwụ mgbochi - corrosion rụchaa tankị transformer na ihe mkpuchi, na-enye ogologo oge{3} nguzogide mmiri, ịgba nnu, na ikpughe UV. Nke a na-eme ka unit ahụ dabara maka mpaghara oke osimiri, mpaghara mmepụta ihe, na gburugburu ebe ndị ọzọ na-achọsi ike.

A na-etinyekwa ihe ngbanwe ahụ na tamper{0}} proof control kabọchị NEMA 3R. Amachibidoro ohere na-enwetaghị ikike nke ọma, ebe ogige ahụ ka nwere ike iguzogide mmiri ozuzo na snow. Ngwakọta ahụ na-akwado nrube isi na omume nrụnye North America ma na-enyere aka ibelata mmezi n'ime oge ndụ akụrụngwa.

03 Arụmọrụ, nchekwa na nnweta

3.1 Mgbakwunye arụmọrụ yana uru nchekwa

Ihe ngbanwe ahụ na-agbakwunye ikuku ọla kọpa maka ịrụ ọrụ dị elu, arụmarụ ọrụ nke ọma, yana arụ ọrụ ọkụ ka mma. Ọ na-eji mmanụ mkpuchi ester eke FR3, na-enye ebe ọkụ dị elu, nnabata mmiri dị mma, yana njirimara gburugburu ebe obibi. Ngwa nleba anya na nchekwa dị mkpa gụnyere Schrader Valve, 50 SSFM Pressure Relief Valve, Liquid Level Gauge with Oti mkpu (ọkwa 25), Kpọọ {{5}Ụdị Thermometer nwere kọntaktị mkpu, na Nrụgide Vacuum nwere kọntaktị mkpu, na-enyere nlekọta anya na ịchọpụta mmejọ mbụ.

3.2 Nwoke Hole 20" na Padlock

Tank nke ngbanwe ahụ nwere oghere dị 20" nwere mkpọchi mkpuchi, na-enye ohere dị mfe maka nleba anya n'ime, nrụzi na nleba mmanụ - na-akwalite nchekwa na ịdị mma.

3.3 N'ikpeazụ Mgbakọ

Oge mgbakọ ikpeazụ abụghị naanị usoro nke itinye ihe niile mejupụtara n'ime ngwaahịa emechara, kamakwa usoro dị oke egwu maka ijide n'aka na ịdị mma ngwaahịa na arụmọrụ. N'ime usoro mgbakọ mgbanwe nke ala atọ -, anyị na-anọgide na-agbaso usoro usoro nhazi, ụkpụrụ na nke a na-achọpụta, site na njuputa mmanụ ọkụ ruo na ntinye nke ọma nke ihe dị n'ime na nhazi nke ngwaọrụ nlekota nke mpụga, na-ahụ na usoro ntinye ọ bụla na-emezu ihe a chọrọ.

Isi Isi arụnyere na tank

Isi Isi arụnyere na tank

Ngwa ime arụnyere

Na-ejuputa mmanụ mkpuchi

Ejula tankị mmanụ

Akụrụngwa mpụga

04 Nnwale

Nnwale nrụrụ tankị mmanụ mmanụ

Achọrọ nnwale

1. Ihe ntụnyere atụ
A ga-edobe ntụaka iri n'ebe dị n'elu mgbidi tankị mmanụ, mkpuchi, nkwado, n'ọnụ, wdg, ebe a na-atụ anya na ọ ga-ehulata oke ikuku{1}.
E gosipụtara ọnọdụ ndị akọwapụtara na eserese dị n'okpuru.
Tụọ ma dekọọ ebe dị anya site na ebe ntụaka ọ bụla na mgbidi tank mmanụ.
2. Ngwa ngwa
Tinye oghere nke -67 kPa na tank mmanụ.
3. Bipute -Nlele ule
Mgbe ahapụchara oghere ahụ, tụọ nrụrụ n'ebe ntụnyere ọ bụla.
Jiri nlezianya lelee tank mmanụ maka akara ọ bụla nke mmebi, mgbawa, ma ọ bụ nrụrụ na-adịgide adịgide.

Nsonaazụ ule: gafere

05 Mbukota na njem

5.1 mbukota

5.2 Mbupu