1. Kala soocidda iyo moodooyinka qalabka korontada
2. 1. Kala soocidda isticmaalka
3. (1) Transformer-ka kor u kaca: oo ay isticmaasho warshadda korontada si ay korontada ugu gudbiso dibadda.
4. (2) Transformer-ka jaranjarada hoos u soo deg: Saldhigga hoose ee xafiiska korontada waxaa loo isticmaalaa beddelka danabka.
5. (3) Beddelaha qaybinta: waxaa loo isticmaalaa in lagu siiyo koronto dadka isticmaala.
6. (4) Transformer-ka warshadda: Waxay bixisaa koronto gudaha ah warshadda korontada.
7. (5) Transformer-ka saldhigga: Bixi koronto gudaha ah saldhigga hoose.
8. (6) Beddelaha Beddelaha: Gudbinta korontada DC, hal dhinac ayaa ku xiran korontada AC, hal dhinacna waxaa ku xiran waalka beddelaha.
9. (7) Beddelaha Hagaajiyaha: waxaa loo isticmaalaa warshadaha korontada kulaylka si ay koronto u siiyaan kuwa korontada ku shaqeeya.

1. What does △/Y0-11 mean on the transformer nameplate?
Answer: According to the different connection methods of the primary coil and the secondary coil of the transformer, the phase angle of the line voltage on the primary side and the secondary side of the transformer is different. Transformer △/ Y0-11 means that the phase angle difference between the two line voltages of the transformer is 330°. It is customary to use the clock notation, that is, 11 o'clock.

Gaarsiinta ugu weyn ee Transformer-ka Korontada ee macaamiisha.

Codsi kasta, oo ku saabsan transformers-ka, fadlan la xiriir wakiilka iibkayaga.

Maqaalkani wuxuu inta badan ka kooban yahay 7 nooc oo ah hababka xukunka cilladaha iyo falanqaynta xalka ee qaylada nooca qalalan ee transformer-ka. Haddii ay jirto wax khalad ah ama wax laga tagay, fadlan ku tilmaan qaybta faallooyinka.
Falanqaynta 7 nooc oo ah hababka xukunka cilladaha iyo xalalka qaylada nooca qalalan ee transformer-ka
➢Dhibaatooyinka dhawaaqa ee taageerayaasha, qolofta iyo qaybaha kale
➢Dhibaatooyinka rakibidda
➢Saamaynta jawiga rakibidda
➢Dhibaatada gariirka buundada basbaarada
➢Ubucda Transformer-ku way iskeed isu beddeshaa.
➢ Is-muujin isku-dhafan oo isku-dhafan oo isku-dhafan
➢Dhibaatada dabeecadda culayska

Aaladaha ilaalinta ee u dhigma waa in loo rakibaa cilladaha wareegga gaaban ee fiilooyinka hogaanka ee transformer-ka, bushings-ka iyo gudaha, waana inay buuxiyaan shuruudaha soo socda:
1) Transformer-ka hal-socodka ah ee 10MVA iyo wixii ka sareeya iyo transformer-ka is barbar socda ee 6.3MVA iyo wixii ka sareeya waa in lagu qalabeeyaa ilaalin kala duwan oo dherer ah. Transformers-yada muhiimka ah ee leh 6.3MVA iyo wixii ka hooseeya oo si madax-bannaan u shaqeynaya ayaa sidoo kale lagu qalabeyn karaa ilaalin kala duwan oo dherer ah.
2) Transformers-ka ka hooseeya 10MVA waxaa lagu qalabayn karaa ilaalinta degdegga ah ee hadda jirta iyo ilaalinta degdegga ah. Transformers-ka 2MVA iyo wixii ka sarreeya, marka heerka xasaasiyadda degdegga ah ee hadda jira uusan buuxin shuruudaha, ilaalinta kala duwanaanshaha dhererka waa in la rakibaa.
3) 0.4MVA iyo wixii ka sareeya, danabka aasaasiga ah waa 10kV iyo wixii ka hooseeya, gariiradduna waa transformer leh xiriir delta-star ah, waxaana la isticmaali karaa ilaalin xad dhaaf ah oo saddex-waji ah oo nooca saddex-wareejin ah.
4) Qalabka ilaalinta ee kala duwan ee lagu qeexay qodobkan waa inay shaqeeyaan si ay u kala gooyaan qalabka kala goynaya wareegyada dhinac kasta oo ka mid ah transformer-ka.

01 Hadda Inrush
Marka ugu horreysa ee la tamareeyo transformer-ka, waxaa dhacda dhacdo loo yaqaan magnetizing inrush. In kasta oo inrush currents guud ahaan aysan carqaladeyn sida cilladaha currents, haddana muddada magnetizing inrush currents waxay ku socotaa kala horreynta ilbiriqsiyo (marka la barbar dhigo xilliyada leh cilladaha currents).

Tijaabada aan culayska lahayn: Ku dabaq danabka la qiimeeyay ee soo noqnoqoshada lagu qiimeeyay hirarka sine-ka wareegga gaarka ah ee transformer-ka (guud ahaan dhinaca danabka hoose ee labaad), oo fur dabaylaha kale si aad u cabbirto socodka aan culayska lahayn iyo khasaaraha aan culayska lahayn. Haddii xaaladaha tijaabada ay xaddidan yihiin oo danabka korontada ku shaqeeya uusan gaari karin danabka la qiimeeyay, tijaabada waxaa lagu samayn karaa xaaladaha danabka aan qiimaynta lahayn. Habkan tijaabada ah wuxuu leeyahay qalad weyn waxaana guud ahaan loo isticmaalaa oo keliya in lagu hubiyo in transformer-ku cilladaysan yahay. Danabka tijaabada oo keliya wuxuu gaaraa in ka badan 80% danabka la qiimeeyay. waxaa loo isticmaali karaa in lagu tijaabiyo khasaaraha aan culayska lahayn.

Transformers-ka saliidda ku dhex milmay waxay leeyihiin astaamo kala duwan oo ah kala firdhis kuleyl oo wanaagsan, khasaare yar, awood weyn iyo qiimo jaban. Waqtigan xaadirka ah, inta badan transformers-ka korontada ku shaqeeya ee ku shaqeeya shabagga waa transformers-ka saliidda ku dhex milmay, kuwaas oo in ka badan 80% ay qaboojiyaan wareegga saliidda dabiiciga ah. Waa qaab-dhismeed qaboojin oo si caadi ah loo isticmaalo si loogu dejiyo saxan hagitaan ah gariiradda transformer-ka wareegga saliidda dabiiciga ah. Warqaddani waxay diiradda saareysaa falanqaynta qaab-dhismeedka, hawlgalka iyo dayactirka transformers-ka korontada ku dhex milmay saliidda, waxayna si gaar ah u falanqaynaysaa nidaamka saliidda ee transformers-ka korontada ku dhex milmay saliidda, waxayna si kooban u falanqaynaysaa cilladaha transformers-ka korontada ku dhex milmay saliidda. Waxaan rajeynayaa inaan kordhiyo fahamka iyo falanqaynta transformers-ka korontada ku dhex milmay saliidda dalkayga.

Hordhac
transformer
Qalab beddela danabka, hadda, ama wejiga isagoo isku xiraya wareegga birlabta
Maxaad u baran lahayd Transformers-ka?
Transformers-ka waxaa sidoo kale loo yaqaan matoorada AC ee taagan

Muuqaalkani wuxuu ku tusay sida uu u eg yahay qalabka ugu muhiimsan ee korontada.

Madaxweynaha Ruushka Vladimir Putin ayaa saxiixay amar fiidkii 21-aad si loo aqoonsado "Jamhuuriyadda Dadka Donetsk" iyo "Jamhuuriyadda Dadka Luhansk" ee bariga Ukraine. Markii uu dhacay 24-kii bishan, Madaxweynaha Ruushka Vladimir Putin ayaa khudbad degdeg ah oo uu telefishinka ka jeediyay ku sheegay inuu go'aansaday inuu howlgal milatari oo gaar ah ka sameeyo gobolka Donbas.

Transformer-ku waa aalad taagan oo si joogto ah u shaqeysa, taas oo ah mid la isku halleyn karo marka la shaqeynayo isla markaana leh fursad yar oo uu ku fashilmo. Si kastaba ha ahaatee, maadaama inta badan transformers-ku lagu rakibo bannaanka, oo ay saameeyaan culayska inta lagu jiro hawlgalka iyo cilladda wareegga gaaban ee nidaamka korontada, cillado kala duwan iyo xaalado aan caadi ahayn ayaa si lama huraan ah u dhaca inta lagu jiro hawlgalka.