Gagamalo transformer - seletsa bohlokoahali

Lik'hamphani tse ba kopanela theko e, rekisa motlakase, 'me hangata ho boloka direkoto tsa tshebediso ya mehlodi ya, ho lahleheloa ke boleng, hammoho le mehaho e metle. Bakeng sa tshebetso joalo ka tloaelo sebediswa jwale le gagamalo baru. disebedisweng tse joalo ba ka khona ho sebetsa ka marangrang gagamalo phahameng ntle le disebediswa tse leha e le efe eketsehileng. thepa joalo e reretsoe ho kwahelang ea lipotoloho mahareng le hokahantsoeng ke ho lekanya lisebelisoa ho tloha thepa phahameng-gagamalo. Nyenyane melemo ya gagamalo le hona joale ho dumella ho etsa le disebediswa tse joalo ho feta diseke ee le e bonolo.

baru jwale (CTs) li sebelisetsoa ho sokolla maqhubu kholo ka bongata tse nyenyane. Ba a loketse bakeng sa ho lekanya mefuta e fapaneng ya disebediswa tse ditekanyetos. Ho phaella moo, e lumella u ho sireletsa ho lekanya oa potoloho ho tloha ka tshusumetso e mpe ea 'short-oa potoloho.

TT latelang khetholloa ka moralo:

1. Reference.

2. Tyre.

3. hahiloe.

4. e ntse e feta.

5. Split.

6. motlakase pliers.

The transformer jwale e tjena:

1. The maqhubu a mefuta e fapaneng a loketse bakeng sa ho sebetsa.

2. The coefficient ea phetoho.

3. Ho nepahala.

4. Ho nepahala.

5. Rated jwale.

6. The jwale lebetsoeng le.

Ka lehlakoreng le leng, gagamalo transformer (VT) e sebediswa ho fokotsa boholo ho makgabane loketseng go lekanya. Ka coupling motlakase ea windings mathomo le se mahareng sa thepa ho itšehla thajana e lekanyang lipotoloho, le karohano ea thepa sireletsang lesokoana la marangrang phahameng-gagamalo. Ho netefatsa polokeho ya basebeletsi electrotechnical sebetsa disebediswsa tsena, e mong oa boemelong ba mahareng matsoelintsoeke e motheo o tiileng. The tšobotsi e khethollang, e nang le gagamalo transformer, - mokgwa wa lona tloaelehileng ea tshebetso haufi le idling. Tabeng ena, boleng hanyetsa ke ka ho lekaneng khōlō, 'me boleng jwale, ho fapana le hoo, ke tse nyenyane. Ka lebaka leo, transformer khutšoanyane oa potoloho gagamalo ke tshusumetso lekana bohloko.

E mong le e VT na le litšobotsi tse tsa lona, tse bontšitsoeng ka ho ya ka:

1. Ho nepahala, e leng itšetlehile ka e lumellang metsi ho kena a khoheli a le sebopeho sa matla a khoheli. Fokotseha motsoako a sebetsang a ka 'na a fokotsa palo ea ba chenchana ka ho sa mathomo ho matsoelintsoeke,' me ho sebelisa sesebelisoa compensating.

2. Ho nepahala lintlha.

3. The coefficient ea phetoho.

4. gagamalo lebetsoeng le.

5. Rated gagamalo.

Ke kaho mohato bona 'me tse tharo mohato VT. Pele o ile a sebelisa ka gagamalo efe kapa efe, ea bobeli e - ho gagamalo ho fihlela ho 18.000 V.
Ho latela kwahelang sebediswa thōko omileng, mafura le liheloe.
Ho fapana le transformer jwale eo e kenyelelitsoe a marangrang letotong, e gagamalo lekanyang transformer mathomo matsoelintsoeke e hokahantsoeng ke e tšoanang le ho oa potoloho ea ho lekanya.

Beha balebeli ba potoloho entsprechen lekanya e tjena: ho boleng eo bontša ka gagamalo transformer le hona joale, ba ntse ba eketseha ka ho fapaneng ka sesebediswa phetoho coefficient.

The peculiarity ya ho lekanya baru ke hore ka monyetla oa ho bulehileng mahareng matsoelintsoeke melawana tieo felisoa polokeho.