"Load Center" Mohato-Leano la ho Theola

The630 kVA Mofuta o omileng oa Transformere sebetsa e le indasteri-mokhoa o tloaelehileng oa ho tlisa matla a motlakase a mahareng ka kotloloho mokatong oa feme kapa bohareng ba moaho. Ka ho sebetsa joalo ka sebakamofuta o omileng oa ho theola transformer, e fetola motlakase oa phetiso ea 11kV kapa 33kV ho 400V hang-hang haufi le sebaka sa tšebeliso.

Leano lena la ho kenya le tsamaisoa ke moruo oa motlakase. Ka 630 kVA, -voltage output current e tlase e feta900 Amps. Ho fetisa boholo bona ba hona joale ho tsoa seteisheneng sa oli se kantle ho hloka chelete e ngata,{1}}gauge gauge parallel cabling kapa busducts. Ka ho kenya mofuta ona o ommeng-ka tlung-limithara feela ho tloha ho Main Distribution Board (MDB)-lienjiniere li khona ho felisa ho theoha ha motlakase ka har'a litsamaiso tse telele tsa LV le ho fokotsa haholo tšebeliso ea chelete ho li-copper conductor.

Matla a Matla: AN vs. AF Cooling

Tšobotsi e hlalosang ea senamofuta o omileng kabo ea transformerke katoloso ea eona ea mocheso. Leha boemo ba nameplate e le 630 kVA tlasa Natural Air (AN) pholileng, coil geometry e etselitsoe ho amohela -fallo ea moea e pholisang lifenehi.

Mokhoa oa AF (Ho Qobelloa ka Moea):Ka ho kenya -li-fan tse kentsoeng tšebetsong, lebelo la moea o pharalletseng lea eketseha, e leng se matlafatsang matla a ho fetisa mocheso. Sena se phahamisa ka mokhoa o sireletsehileng bokhoni ba tlhahiso e tsoelang pele ka40%, ka katleho ho sutumelletsa yuniti ho hoo e ka bangmatla a 882 kVAntle le ho feta meeli ea mocheso oa mocheso.
Boikemisetso ba Sizing:Sena se lumella batsamaisi ba lits'ebeletso ho boholo ba transformer e thehiloeng hokarolelanomojaro hofetatlhoro e felletseng. Seseteme ea AF e sebetsa e le litjeho-tse sebetsang hantle "ho-batlang" buffer ho sebetsana le li-spikes tsa HVAC tsa sehla kapa ho feto-fetoha ha thepa ea nakoana ea N+1 litsing tsa boitsebiso, ho qoba litjeho tsa ho eketsa boholo ba lisebelisoa tsa motheo.

Cross{0}flow cooling fans in 630 kVA dry transformer

bakeng sa 40% AF bokgoni boost.

Botšepehi ba Sebopeho le Matla a Potoloho e Khutšoane

Tlhaloso ea Lihlahisoa

Ho sebetsana le hoo e ka bang909 Amps(ho 400V) e hloka sebopeho se thata sa matsoelintsoeke. Re sebelisa sesebelisoaHlakola Resinmoo sebaka se phahameng-motsamao oa motlakase se kentsoeng ka vacuum{1}e tšetsoeng epoxy e matlafalitsoeng ka mesh ea fiberglass.

Mechanical Rigidity:Ho fapana le VPI kapa li-unit tsa oli moo li-coil li ka fetohang tlas'a khatello ea maikutlo, "resin resin block" e notlela li-conductor. Sena se fana ka khanyetso e ikhethang ea transformer ho matla a radial a hlahisoang nakong ea potoloho e khuts'oane, kotsi e tloaelehileng ho li-grids tse boima tsa indasteri.

Kopano ea fektheri ea 630 kVA cast resin transformer e bonts'ang

mohaho o thata oa tšepe oa ho koala.

Leqephe la Boitsebiso ba Teknoloji

Tekheniki Parameter	Lintlha tse qaqileng
Rated Power (AN)	630 kVA (Base Rating)
Rated Power (AF)	Ho fihla ho 882 kVA (+40% ka libapali)
Voltage ea mantlha	6kV / 10kV / 11kV / 13.8kV
Motlakase oa bobeli	400V / 415V / 480V
E Ratetsoe Hona Joale (LV)	~909 A (AN Moemo)
Voltage ea Impedance	4.0% kapa 6.0% (E khethiloeng)
Sehlopha sa Insulation	Sehlopha sa F (155℃) Standard
Sebaka se koaletsoeng	IP20 (Indoor) kapa IP23 (Splash-bopaki)
Standard	Tlhaloso ea IEC 60076-11

Moelelo o Tloaelehileng oa Tšebeliso

Ho Etsa Likoloi:Ho kenyamofuta o omileng kabo ea transformerho li-platform tsa mezzanine ka holim'a mela ea liroboto ho fokotsa ho matha ha thapo ea LV.
Litsi tsa Boitsebiso:Ho sebelisa sebaka sa ho pholisa sa AF ho sebetsana le meroalo ea mocheso nakong ea ho hloleha ha sistimi ea pholileng kapa lifensetere tsa tlhokomelo.
{{0}Lisebelisoa tse Phahameng ka ho Fetisisa:E sebetsa e le sefetoleli se ikhethileng sa HVAC mekatong ea mochini (mohlala, Boemo ba 30), moo ho ka se khoneheng ho phahamisa mokelikeli o boima-ka sebopeho.