500 kVA Kushin Dutsen Mai Canjawa-13.8 / 0.48 kV|Amurka 2025

Live Front ƙirar ƙira ce inda aka fallasa manyan tubalan tasha masu ƙarfin lantarki (a bayyane kuma ana iya samun damar kai tsaye); kayan aikin lantarki ta amfani da wannan ƙira suna ba da damar tuntuɓar kai tsaye (kariya ta kayan rufewa kamar hannayen roba), bayar da haɗin kebul mai sassauƙa (daidaita da buƙatun samun wutar lantarki daban-daban), buƙatar ƙwarewar manyan ma'aikata/natsuwa (don amintaccen aiki tare da manyan ɓoyayyun ƙarfin lantarki), da dacewa da takamaiman yanayin yanayi (misali, samar da wutar lantarki na wucin gadi) na buƙatar wiring ko gyare-gyare akai-akai.

Pad mounted's transformer's radial feed (nau'in tasha) shine tsarin samar da wutar lantarki inda wutar lantarki ke aiki azaman kumburin tsakiya, kuma ana isar da wutar zuwa raka'o'in lodi da yawa ta hanyar layi daban-daban, masu haskakawa (kamar yadda aka nuna a cikin zane: transfomer a cibiyar yana haɗa kai tsaye zuwa kowane kaya ta hanyar kewayawa mai zaman kanta).

Mahimman halayensa sun haɗa da: tsari mai sauƙi da ƙarancin kuɗi, amma ba tare da wasu hanyoyin wuta ba{0}}idan kowane layi ɗaya ya gaza, nauyin da ya dace zai rasa wuta (tunda babu hanyar samar da ajiya).

An gina tankin mai daga ƙarfe mai ƙarfi{0}ƙarar carbon, wanda ke ba da ingantattun kayan inji, juriyar zafin jiki, da juriya na lalata. Transformer da sassan ana fentin su da fenti na farko. Launi na waje shine ma'aunin ANSI #70 mai walƙiya launin toka mai walƙiya don jure yanayin masana'antu tare da bayyanar sulfur dioxide. Tankin mai yana sanye da bawuloli masu aminci don sauke matsanancin matsa lamba na ciki, hana tsagewa ko zubewa saboda wuce gona da iri.

Tsarin IFD (Internal Fault arc Detection) a pad{0}}masu tafsirin wutan lantarki wani muhimmin yanayin tsaro ne da aka tsara don ganowa da kuma rage kurakuran da ke haifar da gunaguni na ciki. Yana amfani da hadedde matsa lamba da/ko na'urorin firikwensin haske don gano yanayin kuskure nan take, yana haifar da ɓarke ​​​​na sama ko fis a cikin millise seconds. A lokaci guda, an gina -a cikin matsuguni na taimakon matsa lamba a amince da isar gas mai fashewa daga ma'aikata da kayan aiki. Wannan kariyar da aka haɗa tana hana fashewar tanki mai bala'i, yana ƙunshe da kuskure, yana haɓaka amincin jama'a a wuraren da jama'a ke da yawa, kuma yana rage lalacewar na'urar da ke kewaye da grid na lantarki.

Fus ɗin bayoneti shine fiusi na yanzu{0}}iyakance tare da filogi{1}a cikin ƙira, wanda aka shigar akan babban gefen ƙarfin lantarki azamanmadadin kariyakan kuskuren ciki ko na sakandare{0}} mai tsanani. Itsbayoneti{0}}tsarar lambar sadarwayana ba da damar amintaccen, maye gurbin da hannu bayan haɓakawa{0}. Fis yana bayarwahalin yanzu - iyakancewar katsewadon yanke hanzari mai girma - ma'aunin kuskure, yana hana lalacewa ta hanyar wuta. Yawanci ya haɗa da anuna alama(misali, maɓuɓɓugar ruwa -wanda aka ɗora nauyi) don bayyana kuskure. An daidaita ƙimar fius ɗin tare da iyawar injin tafofi da gajeriyar tsari{4}}matakin kewayawa don tabbatar da zaɓin aiki tare da kariya ta sama, tana ba da mafita mai sauƙi kuma amintaccen kariya ta waje.

"Babu PCB"yana nufin sashin ya ƙunshibabu polychlorinated biphenyls. PCBs sun kasance ruwan dare gama gari a cikin dielectric da ruwa mai sanyaya amma yanzu an hana su a duniya saboda tsananin gubarsu, dagewar muhalli, da kuma tarukan halittu. A maimakon haka ana amfani da tasfoma na zamanimadadin muhalli amintattukamar PCB{0}man ma'adinai na kyauta, esters roba, ko siliki{1} tushen ruwa don rufewa da sanyaya. Wannan nadi yana tabbatar da ƙayyadaddun samfurin tare da ƙaƙƙarfan ƙa'idodin muhalli da aminci (misali, EPA/TSCA) kuma yana nuna alƙawarin kare lafiyar ɗan adam da yanayin muhalli a duk tsawon rayuwar taswira.