1500 kVA Kushin Haɗa Mai Canjawa-34.5 / 0.48 kV|Amurka 2024

01 Gabaɗaya

1.1 Fagen Aikin

An isar da wannan tafsiri mai nauyin kVA 75 zuwa Afirka ta Kudu a cikin 2024, ƙimar wutar lantarki ta 1500kVA tare da sanyaya ONAN. Babban ƙarfin lantarki shine 34.5 / 19.92kV tare da ± 2 * 2.5% tapping range (OCTC), matsakaicin ƙarfin lantarki shine 0.277 / 0.48kV, sun kafa ƙungiyar vector na YNyn0. Na'ura mai sarrafa kushin zamani guda uku wanda SCOTECH ya samar yana ɗaukar ƙirar kariya da yawa, juriya mai ƙarfi mai ƙarfi, juriya mai ƙarfi, yanayin sanyi mai zafi da juriya mai zafi, tsawon kayan aiki. Ƙarfin ƙarfi don daidaitawa da yanayin, zai iya daidaitawa zuwa manyan canje-canje na zafin jiki, kula da kwanciyar hankali da aiki na al'ada. Babban bangaren wutar lantarki yana da kariya ta fius biyu, wanda filogi- a cikin fiusi shine fiusi mai hankali biyu (zazzabi, halin yanzu), kuma fis ɗin ajiyar waje fiusi ne mai iyakancewa na yanzu, wanda ke rage farashin aiki. Kirkirar ƙira don saduwa da buƙatun sassauƙan amfani da ƙaƙƙarfan switchgear a cikin tashoshi daban-daban. Ɗauki tsauraran matakan tsaro kamar gobara, fashewa da kariyar walƙiya don kare kayan aiki da ma'aikata. A matsayin muhimmin naúrar samar da wutar lantarki a cikin hanyar sadarwa ta kebul na rarraba, samfur ɗin cikakken saitin samfuran da aka riga aka haɗa waɗanda ke haɗa babban ikon sarrafa wutar lantarki, kariya, canjin wuta, da kayan aikin rarrabawa, kuma ana amfani da su sosai a hanyoyin sadarwar rarraba birane da karkara.

1.2 Ƙayyadaddun Fasaha

1500 KVA kushin da aka ɗora ƙayyadaddun taswira da takaddar bayanai

1.3 Zane

1500 kVA kushin da aka ɗora zane da girman hoto.

02 Masana'antu

2.1 Kori

Ta hanyar ƙirar ƙirar sa na musamman, uku{0}fase biyar{1}}ginshiƙin ginshiƙi na ginshiƙi na iya nuna fa'idodi a fili wajen rage asara, haɓaka ƙarfin aiki, haɓaka ma'aunin nauyi da rage hayaniya. Zane na ginshiƙi guda uku{3}}phase biyar- ginshiƙan ginshiƙai uku ne a tsakiya, kowannen su kashi ne, kuma sashin giciye na gefen karkiya da na sama da ƙasa na ƙarshen duka biyun shine 1/√3 na babban sashe, wanda galibi ana amfani dashi don rage tsayin cibiya da sauƙaƙe sufuri. Nau'in ginshiƙi na uku{8}}phase biyar- nau'in ginshiƙi na asali, wanda kuma aka sani da uku{10}phase three-nau'in ginshiƙi na gefen gefe, nau'in ginshiƙi uku{12}phase biyar{13} nau'in ginshiƙi idan aka kwatanta da nau'in ginshiƙi uku{14}}phase three-nau'in ginshiƙi, yana da ƙarin rassa guda biyu da ake kira ginshiƙan ginshiƙan duka. Babu iska a shaƙa ta gefe.

2.2 Guda

Gilashin iska yana da ƙananan asarar inductance da asarar jan ƙarfe. Gilashin iska yana da yanki mafi girma, wanda ke taimakawa wajen watsar da zafi sosai. Ƙunƙarar zafi mai tasiri na iya inganta aikin gabaɗaya da rayuwar na'urar. Saboda tsare-tsare yana da fadi kuma yana kusa, ana iya rage yawan inductance da capacitance na parasitic, wanda ke rage yawan karfin juyi da kuma inganta halayen mitar na'urar. Saboda halin yanzu ya fi rarraba daidai gwargwado tare da foil, iska mai iska yana haifar da ƙaramar hayaniya fiye da na yau da kullun na zagaye na gargajiya. Gabaɗaya iska mai ƙarfi tana da mafi girman kayan rufewa, musamman a cikin ƙirar rufin rufin Multi{5}, wanda zai iya rage haɗarin ɗigogi na yanzu da na lantarki.

2.3 Tanko

Akwatin na iya amfani da ƙirar lalata da ƙirar fenti na musamman bisa ga buƙatun wurin aiki, tare da aikin “anti{1}}ƙasa-ƙasa” guda uku, wato anti-ƙarin gishiri, aikin ƙura, kuma yana iya biyan buƙatun ɓacin rai a cikin matsanancin zafin jiki da yanayin zafi.

2.4 Taron Karshe

03 Gwaji

1. Gwajin juriya na DC.

2. Gwajin juriya na insulation.

3. Ma'auni na ƙarfin lantarki da ƙungiyar vector.

4. Rarrabe tushen AC jurewar gwajin ƙarfin lantarki.

5. Induced AC jure ƙarfin lantarki gwajin.

6. Ma'auni Babu -asara kuma babu kaya a halin yanzu.

7. Ma'auni nauyi da impedance.

8. Resistance hasara da inganci.

9. Gwajin hatimi.

04 Shiryawa da jigilar kaya

05 Yanar Gizo da Takaitawa

Na'urar Canjin Fashe na Mataki na Uku, tare da ingantaccen ƙarfin watsa makamashinsa, kyakkyawan aikin aminci, da ƙarfin daidaita yanayin muhalli, shine zaɓin da ya dace don tsarin wutar lantarki na zamani. Ko don ayyukan masana'antu, wuraren kasuwanci, ko abubuwan more rayuwa na jama'a, yana ba da tallafi mai dogaro da kwanciyar hankali don biyan buƙatu daban-daban. Zaɓi Canjin Canjin Mataki na Uku don sanya tsarin wutar lantarki ya zama mafi wayo da inganci, kuma tare, gina koren makamashi mai dorewa nan gaba.