Fahimtar farko na transformer na kudin da transformer na bayani yake ƙarfi don hanyar wadanda suka yi ayyukan kudin. A wadannan abubuwan da suka ƙare kudin elektriki daga sarayi zuwa sarayi ta hanyar kuma kudin na magana, suna ci gaba da ayyukan farko a jihirin kudin. Wannan rubutun ya bayyana farko na farko na transformer na kudin da transformer na bayani — daga tashin kudin da tsarin fahimtar da suka iya amfani da su a yankin haɗa — don yin sa ku zaɓi transformer mai kyau don ayyukan ku.
Takardun: Muna da biyu transformer, muna da biyu ayyuka farko
Don yin fahimtar farko na power transformer da distribution transformer, yi amfani da highway wanda ake kuma da city road. Power transformer ya ke aiki kamar highway — ya gudunawa karamin elektrisitin da yake cikin dora mai tsawo a voltage mai ƙarfi. Kuma distribution transformer ya ke aiki kamar streets na jihar — ya bayar elektrisitin daga main grid zuwa gida, ofis, da fabrikakku a voltage da ke safe da ke iya amfani.
Sun douni suka nema, amma suna cancanta a matsayin sabon halin aiki. Za a iya samun loss na elektrisitin mai ƙarfi, abubuwan da ba a bukatar su, da kuma kusursun abubuwa na aiki idan an zago abubuwa da ba ta fito.
Shin power transformer shine?
Power transformer ana amfani da ita a transmission networks don gudunawa elektrisitin daga sau daya na voltage zuwa sauran — misali, daga power plant zuwa regional substation. Aiki na musamman shine don sanya voltage don transmission na dora mai tsawo ko kuma kusa shi don bayarar da aka gabata.
Matsayin muna su na power transformers:
• Kuma na tsarin kariya: A ta yawa 110 kV, 220 kV, 500 kV, ko kuma yawan kuma (ta hanyar 1000 kV a cikin tsarin kariya mai yawa)
• Kuma na tsarin amfani: A ta yawa akan 10 MVA (megavolt-amperes); wani abu mai yawa zai iya tace 200 MVA
• Wuri: An samu shi a gida na kariya, tsarin kariya mai sauya, da tsarin kariya mai yawa
• Tsarin amfani: Ya shiga a lokacin da ke cikin amfani ko kuma a wani lokaci da ke cikin amfani, 24 jam a rana, 7 rawa a ushara
• Tsarin kuma na fuskanci: A ta yawa ya amfani da tsarin kuma na fuskanci na oil ko kuma na ruwa saboda yawan kuma na fuskanci da ke saba
Domin suna aiki a ƙarƙashin kaya mai yawa da kuma ci gaba, ana gina masu canja wurin wutar lantarki da tsarin rufi mai ƙarfi da kuma tsarin sanyaya mai rikitarwa. Su ma sun fi girma a girman jiki idan aka kwatanta da raka'a rarraba.
Mene distribution transformer?
Ana amfani da mai rarraba rarraba a mataki na ƙarshe na cibiyar sadarwa. Yana ɗaukar wutar lantarki mai matsakaici yawanci 10 kV ko 35 kV kuma yana rage shi zuwa ƙananan ƙarfin lantarki da masu amfani da ƙarshen suke amfani da su, kamar 380 V don kayan aikin masana'antu ko 220 V don kayan aikin gida.
Babban halayen masu rarraba rarraba:
• Kuma na tsarin kariya: Yawancin lokaci 35 kV ko ƙasa da gefen farko; gefen na biyu shine 380 V / 220 V
• Kuma na tsarin amfani: Gabaɗaya 6300 kVA (6.3 MVA) ko ƙasa da haka ƙananan ƙananan masu canzawa
• Wuri: An saka su kusa da wuraren zama, gine-ginen kasuwanci, masana'antu, ko kuma a kan sandunan lantarki a yankunan karkara
• Nau'o'in da ake yawan gani: Mai-ruwa (S9, S11, S13 jerin), busassun-nau'in, da kuma masu canzawa na ƙirar ƙira
• Tsarin amfani: Karamin load yana canza sosai da yau daya — yana gaba ga wani lokaci na sabuwa da kuma lokacin zuwa, kuma yana dace ga rana
Matsala na distribution transformers suna amfani da canzawa na load a cikin lokaci. Suna kuma da fuskantar da alamun yanzu, don haka suna da kusura mai tsarci da alamu ko kusura na pole-mounted.
Tansifoma Na Kwamitin vs Transformer Fiye : Farko na farko
Yanzu za mu fara fitar da farko na power transformer da distribution transformer a cikin farko na tekniki da farko na amfani da su.
1. Tashin voltage da karamin kwayoyi
Fasali |
Tafiin Shafa |
Transformer Fiye |
Kwamitin Na-una |
Ammari ≥ 33 kV, kuma bisa zuwa 1000 kV |
Ammari ≤ 35 kV, kuma a cikin yadda aka sani shine 10 kV ko 35 kV |
Rubutu na farko |
Ammari 10 MVA |
Ammari ≤ 6300 kVA (6.3 MVA) |
Girman Fara |
Yana ƙarfi sosai, yana ƙarfi |
Mafi kusa, da wani ƙarfi mai yawa |
Wannan shine farko a nuna farko. Idan system din ku ke amfani da 110 kV ko kafin, ku ne a gurwata na power transformers. Idan ku ke amfani da 10 kV zuwa 380 V conversion, ku bukata distribution transformer.
2. Fasaha na Design Philosophy — Wani farko mafi muhimmi
Wannan shine inda abubuwan biyu sun fara farko a engineering logic.
• Power transformers an raba su don mafi fasaha a full load (100% load). Saboda suna iya amfani da su a lokacin da suka dace da kariya, inginisirin suna raba su don mafi fasaha a wannan yanayi. Sunka raba su don mafi fasaha a lokacin da suka dace da kariya, da suka raba su don mafi fasaha a lokacin da suka dace da kariya.
• Distribution transformers an raba su don mafi fasaha a partial load — ta yadda aka nasara a 50% zuwa 70% load. Yaya? Saboda ba su kuma full loaded. A yau da kullum, suna iya amfani da su a lokacin da suka dace da kariya. A rana, suna iya amfani da su a 10–20% load.
Wannan ya zama wani farko mafi muhimmi: karamin kowane rana (yana kuma aikatawa karamin energy). Ma'abubu na distribution suna amfani da karamin su ba tare da karamin su a wani yanki mai ƙarfi, amma suna amfani da karamin su na kowane energy a cikin yanki mai 24 sa'at. Wannan saboda losses na core (losses na iron) suna zama a matsayi ta hanyar kowane lokaci — kuma idan ma'abubu ya dace. Kullum wannan loss na standby shine abin da ke cikin gaba daya na ma'abubu na distribution.
3. Tsawo, Guduwa, da Darajar Insulation
Ma'abubu na power suna ƙarami. Wani ma'abubu na 500 kV zai iya gudun kowane tonne da zai bukata foundation mai kyau da arrangements na transportation. Darajar insulation system na su zai iya gaskiya ta hanyar voltage mai ƙarfi, don haka suna amfani da insulating oil mai kyau, paper, da kadan kuma technology na gas-insulated.
Masu rarraba kayan aiki sun fi karami. An tsara su don su dace da wurare masu ƙunci ɗakunan da ke ƙarƙashin ƙasa, ɗakunan lantarki na cikin gida, ko kuma a kan sandunan kankare. Bukatar rufi ba ta da tsananin buƙata, amma har yanzu dole ne ta cika ƙa'idodin aminci da kariya ta wuta na gida, musamman ga rukunin bushe na cikin gida.
4. Ka yi tunani a kan wannan. Hanyar sarrafa ƙarfin lantarki
Mafi yawa rarraba transformers suna sanye take da masu canzawa na ruwa ko, a wasu zamani model, masu canzawa a kan kaya . Waɗannan suna ba masu aiki damar daidaita ƙarfin fitarwa a cikin ƙaramin kewayon don daidaita faduwar ƙarfin lantarki a cikin layin rarrabawa. Wannan yana da muhimmanci domin ƙarfin lantarki a ƙarshen dogon layin ƙananan ƙarfin lantarki zai iya sauka ƙasa da iyakokin da za a iya karɓa.
Masu canza wutar lantarki suna da masu canza ruwa, amma bukatun tsari suna da tsayayye kuma ba a daidaita su sau da yawa ba idan aka kwatanta da hanyoyin rarraba.
5. Ka yi tunani. Halayen Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin
Matsayin kuma gaba daya na karaman kariya a cikin shari'ar kariya suka yi wani hissar da yawa. Wannan shine saboda wadanda suka bayyana karaman kariya da yawa a duniya ta hanyar amfanin karaman kariya da yawa don wannan jinsi.
A nan zaku sami wani mahallin karaman kariya:
• S11 series matsayin kuma gaba daya na karaman kariya suna ba da karaman kariya ta yawa
• S13 series yana kara karaman kariya ta yawa a matsayin kuma gaba daya ta yawa da yawa
• Matsayin kuma gaba daya na karaman kariya na amorphous alloy core zai iya kara karaman kariya ta yawa a matsayin kuma gaba daya ta yawa da yawa
Don matsayin kuma gaba daya na karaman kariya, karaman kariya ta yawa suna canzawa, amma karaman kariya ta yawa yana kama a karaman kariya ta yawa (copper losses) saboda suka yi amfani da su a matsayin kuma gaba daya ta yawa a matsayin kuma gaba daya ta yawa.
Matsayin amfani na gida na gida
Don yin shi da yawa, an ba da jaduwar karaman kariya ta yawa don matsayin kuma gaba daya na karaman kariya vs matsayin kuma gaba daya na karaman kariya:
Yanayin aikace-aikace |
Istawa Mai Dauri |
Kafa na gaba daya na kuma tsari na kuma aikin gida |
Tafiin Shafa |
Sakamako na yankin da ke cika ƙasa (misali: 220 kV zuwa 110 kV) |
Tafiin Shafa |
Tsumani na kuma aikin gida na yankin da ke cika gida |
Transformer Fiye |
Tsumani na kuma aikin gida na kuma masu aiki na kasuwanci |
Transformer Fiye |
Gidan kasuwanci, tibbi, gida na ilimi |
Tsumani na kuma aikin gida (yana da alama da ke cika gida don amfani da safe) |
Kuma aikin gida na yankin da ke cika gida da kamar yadda ya zama mafi kyau |
Tsumani na kuma aikin gida (yana da alama da ke cika gida don amfani da safe) |
Yaya za a zaɓa tsumani na kuma aikin gida mai kyau — Alama na amfani
Za a iya zaɓa tsumani na kuma aikin gida ko tsumani na kuma aikin gida ba ta yawa idan a yi waɗannan alama na zaɓa:
Tsakar 1: Ku duba darajar ku na tsayi
• Idan darajar ku na tsayi ta 35 kV ko ƙasa da haka kuma kuna bukata kira mutane na gaba → kuna bukata transformer na kira
• Idan darajar ku na tsayi ta 110 kV ko ƙasa da haka kuma kuna haɗawa tashin kwayoyi ko kira daga alama → kuna bukata transformer na tsayi
Tsakar 2: Ku duba shirin ku na kira
• Kira mai tsayi, mai yawa (ta karfi ne a cikin ƙaramin rana) → transformer na tsayi
• Kira mai ƙarfi wanda aka ƙara shirin kira a cikin lokaci mai yawa → transformer na kira
Tsawon 3: Yi amfani da lokacin yin kuskuren da aminci
• Lokacin da ke zama babu daidai ko yin kuskuren a cikin gida → za a zaɓe transformer na kuskuren mai tsayi (mai amfani da alama, mai yawa kuma ba shi da yawa ayyukan sauyi)
• A waje, a cikin kofin kofa ko a cikin yardan kofin kofa → transformer na kuskuren mai tsayi na oil shine zane mai kyau don yadda
Tsawon 4: Kuji kuma yadda yake da kuskuren na energy
• Muna daga suka saba da yadda yake da kuskuren na kuskuren da ke cikin kofin kofa. Kuji kuma yadda yake da kuskuren na kofin kofa (misali: DOE a Amurka, Eco-design regulations a Yurup, GB standards a China)
• Idan kuskuren ku ya dace don green building ko yadda yake da kuskuren na energy-saving incentives, yin amfani da S13 ko amorphous alloy transformers zai iya taimaka wajen yadda yake da kuskuren na kuskuren
Mataki na 5: Kwatanta farashin farko da farashin rayuwa
Masu canzawa masu amfani da makamashi suna da farashin farashi mafi girma amma ƙananan farashin aiki. Don mai canzawa wanda aka sa ran zai yi aiki na shekaru 2030, yawanci tanadin makamashi ya fi yawa fiye da zuba jari na farko.
Masu Sabon Gaba (FAQ)
Tambaya 1: Shin za a iya amfani da mai canzawa na rarrabawa azaman mai canza wutar lantarki?
A zahiri ba haka ba ne, duk da cewa duka suna canza ƙarfin lantarki, an inganta su don yanayin ɗaukar kaya daban-daban. Amfani da mai rarraba canji a cikin aikin watsa wutar lantarki zai haifar da zafi da saurin tsufa na rufi saboda ba a tsara shi don ci gaba da aiki mai ɗorewa ba.
Tambaya ta 2: Za a iya amfani da mai canza wutar lantarki don rarrabawa?
Zai yi aiki, amma ba zai yi aiki sosai ba. A cikin nauyin nauyin, mai sarrafa wutar lantarki yana da nauyin hasara mafi girma, yana ɓata makamashi. Girmansa kuma ya sa ba zai dace da wuraren zama ko kasuwanci ba.
Tambaya 3: Menene babban bambanci tsakanin mai canza wutar lantarki da mai rarraba rarraba a cikin kalmomi masu sauƙi?
Matsala na kafa ta saukarwa ta yawa ta gudanar da kafa ta yawa a cikin fahimci mai yawa; matsala na bayani ta ba da kafa ta yawa a cikin gida ko a bukata.
Tambaya 4: Me ya sa matsalolin bayani suka da "kamalinsa na rana duka"?
Saboda suka yi amfani da rana duka don tabbatar da shi, wanda ke kara lokacin da matsala ba a amfani da shi ba. Tsarin su ya kare lossin kafa wanda ke zama a lokacin da matsala ba a amfani da shi ba.
Tambaya 5: Wane ne matsala na amorphous alloy, kuma ina a amfani da shi?
Shi ne matsala na bayani wanda ya amfani da alloy na metal mai tsoro don kafa. Ya kare lossin kafa a lokacin da matsala ba a amfani da shi ba, kuma ya zama mafi kyau don yankin gulli, gullin tattalin arziki, da projekti na solar wanda kafa a lokacin da matsala ba a amfani da shi ba.
Kammalawa
Fahimtar farkin tsakanin transformer na amfani da kariya da transformer na bayani ba ta yi amfani da lambar kariya kuma — amma shi ne yadda ake saita abu na amfani da wani wurin da ya ke amfani da shi. Transformer na amfani da kariya suna gaskiya da abubuwa masu zama mafi kyawawan da suka yi a cikin shugaban kariya, da suka yi amfani da kariya ta hanyar fuskanci na kariya mai zuwa. Transformer na bayani suna ƙarƙashin tattaunawa ga mutane na amfani da kariya, da suka yi amfani da kariya ta hanyar fuskanci a cikin farko da kariya mai zuwa da saita a cikin wani wurin da ke ƙarƙashin.
Za suka iya saita daidai ba suka tabbataci kariya mai zuwa kuma suka gyara kariya mai zuwa da kariya na amfani da kariya a cikin lokacin da suka yi amfani da su. Daga cikin al'ada na duniya don samun kariya mai zuwa da kariya mai zuwa, saita da transformer daidai — idan shine transformer na amfani da kariya mai zuwa ko transformer na bayani mai zuwa — ba ta nema daidai.
Idan aka so ka gina projecti na farko ko ka saita kadanin abubuwa da suka kashe, za a yi amfani da lokacin ku kara bincike akan shakara na tsawon yadda, alama na karama, da sharudda na saita. Kuma idan kuke bukata karatu na sauri, tatta ara mai sauyi na transformer ko masanin elektriki da ke iya taimaka muku ya zaya wani hukunci na tekniki da ekonomi.

Teburin Abubuwan Ciki
- Takardun: Muna da biyu transformer, muna da biyu ayyuka farko
- Shin power transformer shine?
- Mene distribution transformer?
- Tansifoma Na Kwamitin vs Transformer Fiye : Farko na farko
- 1. Tashin voltage da karamin kwayoyi
- 2. Fasaha na Design Philosophy — Wani farko mafi muhimmi
- 3. Tsawo, Guduwa, da Darajar Insulation
- 4. Ka yi tunani a kan wannan. Hanyar sarrafa ƙarfin lantarki
- 5. Ka yi tunani. Halayen Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin
- Matsayin amfani na gida na gida
- Yaya za a zaɓa tsumani na kuma aikin gida mai kyau — Alama na amfani
- Tsakar 1: Ku duba darajar ku na tsayi
- Masu Sabon Gaba (FAQ)
- Kammalawa