10000 Kva Oli{1}e tlatsitsoeng ke Transformer

The10000 kVA Oli e Kentsoeng Transformere sebetsa joalo ka setsi sa liteishene tse nyane tsa masepala le{0}}likarolo tse kholo tsa motlakase oa liindasteri. Boemong bona, yuniti e na le boikarabello ba ho matlafatsa litereke tsohle kapa mela e meholo ea tlhahiso. Ka lebaka leo, bohlokoa ba boenjiniere bo fetoha ho tloha ho phetoho e bonolo ea matla ho ea holetlotlo bophelo bo boleleleleho thibela liphoso.

E le mosebetsi o boima-karolo e meraro ea oli e qoelisoang ke transformer, sesebelisoa sena se etselitsoe ho sebetsa ka nako e telele ka lilemo tse 30+. Ho finyella sena, re fetela ka nģ'ane ho mekhoa e tloaelehileng ea ho tiisa 'me re sebelisa eAir Cell (Rubber Bag) Conservator System.

• The Logic:Ho e-na le ho lumella moea hore o kopane le oli ka ho toba (esita le ka ho hema), senya se bonolo sa rabara ka hare ho "conservator" se "hema" moea. Oli e pota-potile senya sena, e lula e arohane ka ho feletseng le oksijene le mongobo. Theknoloji ena e batla e felisa oxidation / sludging ea oli, e eketsa haholo nako e pakeng tsa ho lokisoa ha oli.

Phoso ea 10 MVA e ntša matla a maholo. Ka hona, mekhoa ea ts'ireletso{2}}ha e buisanoe:

• Habeli-Float Buchholz Relay:Re hlomella yuniti ka-methati e 'meli ea ho fetisoa. Mokhahlelo oa pele (alamo) o lemoha ho bokellana ha khase e nyenyane ho tloha ho fokotseha ho fokolang (mohlala, ho ntša karolo e itseng), ha mohato oa bobeli (leeto) o arola hang-hang transformer nakong ea ts'ebetso ea tšohanyetso ea oli e bakoang ke potoloho e khutšoanyane.
• PRD ea tataiso:Sesebelisoa se seholo sa ho Pholosa Khatello se kentsoe sekoahelong sa tanka. Habohlokoa, bakeng sa yuniti ea boholo bona, e kentsoe akhomo e lebangho tsamaisa oli e chesang hole le litselana tsa opareitara ha ho ka qhoma ka hare.

Mekhahlelo e 'meli-ea Buchholz relay e kentsoe phala e kopanyang

tanka e kholo le mohlokomeli.

Ho kopanya ka mokhoa o sireletsehileng marang-rang a 11kV kapa 33kV, taolo ea impedance e bohlokoa.

• Meeli ea Phoso:Maemo a tloaelehileng a 4-5% a kotsi ho 10 MVA hobane motlakase oa nako e khuts'oane o ka ba holimo haholo hore li-breaker li se ke tsa sebetsa. Yuniti ena e entsoe ka aImpedans e tloaelehileng ea 8.0% ho isa ho 9.0%. Reactance ena e phahameng ka boomo e fokotsa phoso ea hona joale ho<25kA on the secondary side, matching the standard breaking capacity of medium-voltage switchgear.

• Liteishene tsa City Grid:Ho theola phetiso ea 33kV ho ea ho 11kV ho fepa marang-rang a li-transformer tse nyane tse 20-30 tse hasaneng sebakeng sa bolulo.
• Hyperscale Data Centers:E sebelisoa ka mokhoa oa N+1 ho matlafatsa liholo tse kholo tsa li-server, moo bothata bo phahameng bo thusang ho fokotsa arc{1}}flash eneji ho ea tlase.
• Semela sa Samente le Tšepe:Ho fepa switchboard ea mantlha ea MV e matlafatsang li-crusher tse kholo le tshilo (hangata e hlokang li-motor tsa 6.6kV).

10000 kVA oli e qoelisoang ka oli e sebetsang ka har'a marang-rang a toropo

setsi sa kabo.