3000 KVA Madauki Madaidaicin Kushin Kushin Dutsen Mai Canjawa-24 / 11.95 KV|Jamaica 2025

01 Gabaɗaya

1.1 Bayanin Aikin

A cikin 2025, wani aikin amfanin jama'ar Jamaica ya ba da odar madaidaicin 3000 kVA madauki mai ɗaukar wutan lantarki, wanda aka ƙera don aiki azaman kumburi mai mahimmanci a cikin matsakaicin matsakaicin gida{2}ƙarashin wutar lantarki, inda ci gaba da kwararar wutar lantarki, amincin aiki, da tsayin tsayin lokaci{3} yana da mahimmanci don aikin grid; wannan madauki feed pad mount transformer an saita shi da firamare 23.9 kV da 11.95 kV secondary voltage, ta amfani da ƙungiyar vector YNyn0, kuma an ƙirƙira shi musamman don tallafawa rarraba wutar lantarki a cikin tsarin madauki yayin da yake riƙe da kwanciyar hankali a ƙarƙashin yanayi daban-daban, yayin da ake samun inganci na 99.37% na asara ba tare da asara ba. 32800 W, da ɗaukar iskar tagulla haɗe tare da tsari guda uku{11}}sashi na biyar{12}} don inganta haɓaka aiki, rage yawan zafin jiki, da haɓaka rarrabawar maganadisu a ƙarƙashin yanayin nauyi mara nauyi.

Wurin shigarwa yana kan tsayin mita 1524 tare da yanayin yanayin zafi kama daga digiri +4.4 zuwa digiri +40 da kuma yanayin zafi har zuwa 80%, yana buƙatar madaidaicin madaidaicin kushin dutsen na'ura don kiyaye ingantaccen aikin rufi, ingantaccen sanyaya, da ingantaccen aiki ƙarƙashin yanayin zafi mai girma da yanayin zafi.

1.2 Ƙayyadaddun Fasaha

3000kVA uku lokaci kushin saka gidan wuta ƙayyadaddun bayanai da takardar bayanai

1.3 Zane

3000kVA uku lokaci kushin saka transformer zane da sunan farantin

02 Tsarin Canji & Kayayyaki

2.1 Core da Winding

An gina ainihin wannan madaukin madauki mai dakon wutan lantarki daga ingantattun lamunin siliki na ƙarfe mai inganci don rage ƙyalli da hasara na yanzu, tabbatar da ingantaccen isar da makamashi da ingantaccen aikin maganadisu a ƙarƙashin yanayi daban-daban; iskar tagulla tana ba da ƙarancin juriya, ƙarfin aiki mai ƙarfi, da kyakyawan ɓarkewar zafi, wanda ke da mahimmanci don ci gaba da aiki a cikin mahalli masu buƙata, yayin da hadedde NLTC (No{1}}Load Tap Changer) yana ba da damar daidaita wutar lantarki mai sassauƙa, yana barin madaukin madaidaicin madaidaicin wutar lantarki don daidaitawa da haɓakawa a cikin ayyukan cibiyar sadarwar zobe.

2.2 Tanki da Insulation

An ƙera tankin wannan madauki na madauki mai ɗaukar wutan lantarki daga ƙarfe mai laushi tare da cikakken hatimi, ƙirar murfin da aka rufe, an gama shi da murfin yarda da ANSI C57.12.28 kuma an gwada shi tsawon sa'o'i 1,500 na juriya na feshin gishiri, yana tabbatar da dorewa a cikin yanayi mai ƙarfi-; Tankin yana sanye take da ingantaccen tanadin ɗagawa don amintaccen kulawa, yayin da tushe ya hana hulɗar kushin kai tsaye. Duk walda ya dace da ka'idodin AWS, kuma an tsara tsarin don guje wa ɓangarorin kaifi da murdiya, da kuma jure wa 70 kPa matsa lamba na ciki ba tare da yatsa ba ko nakasar da ta wuce kima.

2.3 Ruwan Rufewa

Ma'adinan mai yana aiki a matsayin matsakaicin insulating da sanyaya a cikin wannan madaidaicin abinci mai ɗaukar wuta, yana tabbatar da ingantaccen aiki a ƙarƙashin yanayin aiki mai buƙata; Ƙarfin dielectric na mai baya ƙasa da 45 kV lokacin da aka gwada daidai da ASTM D1816 ta amfani da tazarar lantarki na 2 mm, yana ba da tabbacin ingantaccen aikin rufi. Bugu da kari, abun ciki na PCB yana da iyakacin iyaka zuwa sama da 2ppm don saduwa da buƙatun muhalli da aminci.

2.4 Masu Haɗin Rabuwa

An sanye tafsirin mai haɗawa da masu haɗawa a duka bangarorin HV da LV, suna tallafawa amintaccen haɗin kebul mai sassauƙa a cikin madauki{0}} tsarin rarraba ciyarwa.

2.4 Na'urorin haɗi da Na'urorin Tsaro

• Ƙunƙarar ɗagawa da wuraren ajiye motoci suna tsaye don kulawa lafiya
• Kasko mai, ma'aunin zafi da sanyio, da alamomin matakin mai
• Zamo - na'urar taimakon matsi ta atomatik da matsi na saki
• Babban ƙarfin wutan lantarki- shida da ƙarancin ƙarfin wutan lantarki guda huɗu{1} a cikin bushings don haɗin gwiwa mai sauri
• Saka -nau'in fuses da madadin na yanzu{1}}iyakance fis don kariyar kewaye
• Sauye-sauye masu ɗaukar lokaci guda uku{0} don da'irar ciyarwar madauki da ayyukan canjin famfo
• Ma'aunin matsa lamba don kula da matsa lamba na mai
Waɗannan fasalulluka tare suna tabbatar da amincin aiki tare da sauƙaƙe kiyayewa na yau da kullun, ko da ƙarƙashin ƙalubale na yanayin muhalli.

03 Gwaji

Duk Gwaje-gwaje na yau da kullun da aka ayyana a sabuwar ANSI C57-12.00 sashe na 8 za a yi su daidai da ANSl C57.12.90 ta kuma a farashin mai ƙira.

Sakamakon Gwaji

04 Shiryawa da jigilar kaya

4.1 Shiryawa

05 Yanar Gizo da Takaitawa

Wannan 3000 kVA madauki madauki mai ɗaukar wutar lantarki yana haɗa ƙira ta ci gaba tare da ƙaƙƙarfan kayan aiki, yana tabbatar da abin dogaro, sabis na dogon lokaci{1} a cikin mahalli masu buƙata:
• Babban abin dogaro a cikin matsanancin yanayi na muhalli
• Mai sauri da amintaccen kiyayewa ta hanyar toshe{0} a cikin bushings
• Tsarin wutar lantarki mai sassauƙa tare da NLTC
• Babban inganci, ƙarancin aikin asara (99.37% inganci)
• Mafi dacewa ga cibiyoyin sadarwar ciyarwar madaidaicin {0}}
Haɗin aikin na'ura mai taswira, fasalulluka aminci, da kiyayewa{0}ƙirar abokantaka sun sa ya zama mafi kyawun mafita ga hanyoyin rarraba wutar lantarki na zamani a Jamaica da yankuna makamantansu.