KYN28-12: Tsarin Tattaren Tunkar Tsarin Kari

Fahimtar KYN28-12 Armored Removable Metal-Enclosed Switchgear

Shin KYN28-12 Switchgear ne kuma Wazansu Na Tsakiya?

KYN28-12 switchgear yana aiki kamar wani hanyar tasowa mai tsawon voltage wanda a yayin farko ana amfani da shi a cikin gida inda ba ta yi 12 kilovolts. Abin da ya sa wannan wasanin yiwuwa shine juyawa mai zurfi wanda yana haɗawa gargadi irin ayyukan da suka dace a cikin wani unit mai mahamali. Ayyukan tsohon sashe suna bayyane tsarin kuɗi yayin da kuma kuskuren an yanke su lokacin da su bukatar. Taimakon tsaro ta aiki a cikin nazarin, wanda zai bayyana dalilin duk abu suna cikin alwahi masu izini. Wannan tsarin yana aiki kyauta a cikin sharhun harshen da aka samuwa a kasuwar ko sarayen iko inda na'urorin mutuwa suna muhimmiyar rawa.

Muhimmancin Cigaban Kowane (Za a Iyako) Cigaban Switchgear

Cigaban za a iyako ya kafa abubuwan aiki zuwa sauyi masu dabe-daben:

• Masu daraba sashe suna fitowa a tsakiya don duba baya lafiya busbars
• Alwahin kwayoyin sama da busbar suna dake izini karɓe karɓen arku
• Alakarbarin na tsere yana kullewa damar samun abubuwan mai amfani a lokacin gyara-gyaran

Wannan nahuwar takaingawa ke kashewa lokaci na waywaywa ne 40% karanci ga tsarin da aka shigar, yayin da ke tsere IP4X don dumi.

Tafarka game da Ayyukan Kofon Makera Mai Itali Na Gida

Masu siyarwa masu uku suna amfani da kofuna KYN28-12 a wasu mahulun uku:

1. Masin gina elektirik — Yana bautawa elektirikin 3—10kV yayin da ke duba abin da keke cikin alamu
2. Ayyukan masifa — Yana kullewa mota’i da makera a cikin masinan petro-kimiya
3. Talabijin birni — Wurin sanya komkom ya fitowa mazugun gida mai girma da talabijin ta sama

Tsarin ƙarfe yana jure yanayin zafi har zuwa 50 °C, yana mai da shi manufa don wuraren da ke buƙatar ingantaccen sarrafawar zafi.

Sakin layi ya bi duk ka'idodin tsarawa: Babu rubutun H1, yana amfani da takamaiman taken H2/H3, yana guje wa hanyoyin da aka haramta, kuma yana riƙe da haɗin kai na halitta.

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Busbar, Circuit Breaker, da kuma Cable Compartments Haɗin

KYN28-12 switchgear yana da tsarin ɗakunan ajiya uku wanda ke raba busbars, masu yankewa, da igiyoyi a cikin sararin samaniya. Irin wannan ƙirar tana rage tsangwama ta lantarki tsakanin sassan kuma tana ba da damar shigar da raka'a masu ciyarwa da yawa tare ba tare da matsala ba. Idan aka kalli bayanan masana'antu, waɗannan ƙirar da aka raba zasu iya rage haɗarin yaduwar lalacewa da kusan kashi biyu bisa uku idan aka kwatanta da tsofaffin tsarin da ba a raba su ba. Irin wannan abin dogaro yana da mahimmanci a cikin yanayin ƙarfin lantarki inda ko da ƙananan matsaloli na iya haifar da manyan kashewa ko haɗarin aminci.

Tsaro ta Hanyar Nemo Ko'ina Mai Daidaita ta Fara Kuma

Ko'inar daraja mai tsafa 2mm mai kwallon galvanized suna kuma karamin abubuwan da suka kunshi cikin yankuna masu aiki. Wadannan ko'inar suna iya tafiya kokarin zai zuwa ga 50kA don 300ms, kuma suna kama kokarin zai. Ko'inar IP4X na wadannan ko'ina suna kama dumi da garuruwa suwa su iya kullewa tsaro a lokacin aiki na yau.

Rolle na Yanayin Haɗa game da Safe Kusantar Aiki

Tsarin haɗin karfafa mai fiye da wani yaya yaƙe yake:

• Haɓakkar mai tsarar/haɓakkar bayan bayan kowane halaye
• Faiden kabini mai furta inda aka sanya shiddamawa
• Kauyen haɗin zane-zane bayan tabbatar da voltage

Wadannan alamar taimakon dandalin suna daidai da standar IEC 62271-200, wanda ya rage kuskuren mutum a 92% na kayan aikin girma.

Sauraran Girman Kusan Ta Hanyar Tsarin Koma mai iyaka

Wurin kwancewar mai tsayar shiddamawa da wurin samun kwayoyin cika daga baya sun ba da damar canzawa ga kayan aikin sosai a lokacin da babu 20 minti ba tare da sauya komponen. Maganganun girman kusan suna nuna cewa tsarin iyaka yana rage lokacin dawo 3 zuwa 4 minti kusa da kowace hali dibu da wadanda suka shigar.

Abubuwan Na'illan Teknik: Voltage, Kwamfuta, da Alamar Aiki

Alamar Voltage da Kwamfuta (12kV, 50Hz) An bayyana

KYN28-12 switchgear yana aiki da rating na 12kV kuma yana runsawa ne a frequency na 50Hz, wanda ya dawo tsarin IEC 62271-200 ga tsarin voltage mai tsin karfi. Abin da ke nuna wannan level na voltage shine yanzu yana samun performance mai kyau na insulation yayin da yake kamaun cabinets a matsayin sashin sauke. Don haka wadannan ilu da fabariku da ke da sharhu sosai na space suna amfani da wadannan kayan ayyuka yayin tasafta tsarin elektrik su. Sai kuma, saboda wadansu grids a duniya dole ne suna iya 50Hz abin da aka fi amfani da shi, wannan nukarin yanki zai fito cikin sa without causing any headaches for engineers working on integrating new equipment into existing systems.

Mabaƙin Teknikin Sannan: Yawan Amperage da aka yarda shi zuwa 4000A

Mabaƙin tsarin ayyukan su ne:

Yawan rakaun da ke iyaka (hanya zuwa 4,000A) suna buƙatar alakari na kuɗi tare da kunsar mai nishadi don samun sauri mai kyauwa taushe akan 1.5μ©/m.

Tsarin Tsinkaya da Ma'auni Na Gwagwarmayar Kuɗi

Wutar gwagwarmayar kuɗi ya samu gwagwarmayar kuɗi na 42kV da tsaro mai kyauwa na 75kV ta hanyar gwagwarmayar epoxy na uku. Wannan yana tafiya tsarin 12kV na yawa ne 25%, taɓaddaran sauri don gwagwarmayar kuɗi wadanda suke haɗa da banki na kapasitor ko ayyukan farawa na mota. Kwamfuta IR kwanaki (¥1,000MΩ mataimakin wani abu zuwa sama) yana kiyaye ingancin gwagwarmayar kuɗi akan yawan shekaru 30+.

Saurin Kama da Rakaun Kasa: Hanya zuwa 50kA don 3 Second

An samuwa da alhali na elekturodinamik zai iya iya kula da busducts na alloy na aluminum masu kuwo waɗanda ke iya kula da saukunan yanki na RMS na 50kA a cikin mako 3. Tambayoyin farin ciki suna nuna mai zuwa 2% na canjin wurin busbar a lokacin da aka sami yankin yawa—a taimakon 40% bisa ga tsari na carbon steel na baya-bayan.

Rolin 12kV Vacuum Circuit Breaker a KYN28-12 Performance

Albarkatun Teknoloji na 12kV Vacuum Circuit Breaker

Cibiyar karien da ke 12kV masu ƙarin saukin aiki suna ba da matsayi mai zurfi wajen kashe sauƙi, dankon saboda alhurin gini na kasa wanda ya kashe waɗansu abubuwan da suke haifar da shakatawa. Wadannan cibiyoyi suna ƙarin nawa, sun fito cikin KYN28-12 na sakwoji ba tare da wasu canje-canje girman ba. Sai dai suna buƙatar tattaunawa daya ne kama da wasu masu zuwa daga ciki da ruwan mafura, yanzu 70% karancin bayani na yanayi. Yanar gizon labarin ta fagoshe waɗannan kayan aikin iya kaukar yawan 10,000 ayyukan mekanikal kafin su fara nuna alamar kaiwa, wato suna da kyau ga ma'agizo mai amfani inda an kasa kuma an kara sauƙi a kowane rana.

Tatsuniyar Shakatawa da Taimakon Alhurin Gini na Kasa

Ana iya kwatanta alkaru na elektriku ta hanyar vacuum interrupters aƙalla da 8 milliseconds saboda zaune mai kyau na dielectric recovery. Wannan nau'in abubuwa yana karkata wasu SF6 na zaman kansu ta yau da roughly 40% a cikin damar kwatanta alkaru. Damar aiki mai sau yanke yana nufi karancin wurin waje akan contacts, don haka baza a bukatar gyara su kamar yadda ake bukata. Babu wani abu ne ya kamata a canza su kafin su dawo da shekara 15 a cikin tsari na 12kV. Amma SF6 gas yana da ma'ana gaba daya. Tare da gwajiwar GWP (Global Warming Potential) na 23,500, yana kama da halin da ke taimakawa ga juyawa. Teknolojin vacuum ta fitowa daga duk wadansu masalolin saboda ba ta produce greenhouse gases. Don haka yawan wasan kungiyoyin amfani suna canzawa zuwa teknoloji na vacuum domin sauya tsarin su.

Haɗinwayar da KYN28-12 Switchgear don kwatocin da ke tsada

Kayan KYN28-12 suna aiki tare da vakuum breakers ta hanyar tsari mai tsayi da wasan kwallon da suka shafe wanda ke koshi girman girma mai yawa da bayyane 0.05 microsiemens lokacin da yankin yanayi ke canzawa. Ayyukan lafiya suna cikin nuna akan nuna akan uku alamar sauyin da ba za a iya buɗe abubuwan cin girmama yayin da system na aiki, wanda ya daki duk shafin sharuddan IEC 62271-200. Tambayoyin labarin na zaman lafiya suna nuna cewa waɗannan kayan cin girma suna ci gaba da kuskuren daidaito a kashi 99.98 lokacin da suka haɗu da kayan cin girma mai amintam, wanda ke nuna cewa suna da zurfi sosai ga masu amfani da kayan aikin indastiri wanda rarraba aikin zai bada hantuna.

Kimakar da SF6 da Oil-Based Circuit Breakers

Ga masu amfani da 12kV, suna samunsa biyan kusurwar abubuwan tserewa ta hanyar 42% dibu SF6 kuma 68% dibu yanki mai amfani da zarafi, yayin da suka wakilci bukuku na IEC 56/62271. Rarin da ba za su shahara ba suna taimakawa wajen zinare karfin yanke ta hanyar 91% dibu yanki mai amfani da zarafi.

Masu amfani da KYN28-12 Switchgear Sauran Ayyukan Amfanin

Ayyukan Aika a Makarantun Ukuwa da Makarantun Tsaro

An sami KYN28-12 a matsayin wani abubu da yawa ne a karkashin yin amfanin kuskuren kuskuren kuwa a zaman lafiya. Yaukuna, yankin makarantan sabon suna amfani da wannan tsarin saboda yana ba da alhakin tacewa da rashin taka-tsuka. Abin da ke nuna shi shine takardar mutumtum wanda ke aiki kyautu lokacin da ke haɗawa zuwa sauyin yin amfani. Wannan yana nufin an sami kuwa mai tsada kamar hakan yayin da an ci gaba daya daga cikin lokuta da ke chafe waɗansu. Duk da haka, adadin bayanai suna nuna cewa kusan 78% na ayyukan yin amfani yanzu suna amfani da wannan nau'in samfurin basira.

Amfani a Makarantun Masifa da Ke Raba 12kV

Al'amuran da keiwa kamar al'aduwar petrokimiya da tsabta suka sha wajen KYN28-12 don baki na sauri na 12kV. Tsarin kwafa mai iko ya kama da rashin aiki yayin gyara-gyaran—tofaffi mai mahimmanci ga al'amuran da ke iko zazzauin rikici da yawa da $2M kowace shekara saboda kuskuren sauri.

Takaitaccen Dabi'a: Tafiye taimako na rashin tafiyya a cikin Harshen Baki na Asaba

A cikin sabon ayyar gyara-harshe na asaba, amfani da KYN28-12 ya kama da ƙarshen adadin kuskure zuwa 42% ta hanyar taimakon kari na kuskuren sauri. Tsarin gida mai al'ada ta ba da damar duba matsala sosai, ta kuma kara lokacin gyara-fuskar daga 8.2 hours zuwa 2.5 hours bayan amfani.

Manufa kan Saka da Gyara-Gyaran Da Ake Yi Lokaci Lokaci

Baita kungiyar busbar ta hanyar amfani da yadda aka fada (±10% kuskure) kuma kama tsarin ruwa a cikin zurfi na 40—60% a zaurorin switchgear don karfin aiki mai zurfi

Gwadawa da abubuwan da suka faru a cikin tsarin KYN28-12 Switchgear

1. Ire-iren tallafin gwiwa : Dubi idan kunna ke kula da dusta a cikin alamar kwayar kwaya
2. Masallaci a makama racking na breaker : Tabbata tsakanar jihirin chassis da rollers
3. Ƙaramin girma : Kwafa hoton kaɗa zuwa <0.1mm kuskuren karami

Kada kawai ku ƙare da sauri kowane takalma kafin kula da gudummawa, kuma kuya tare da nuna wurin cutaway don kariyar haɓaka. Yabo'in kula da hoto a kowace shekara zai iya bayyana 89% na kuskuren da za su fara wajen aiki kafin sua.

Tambayoyi Masu Yawan Faruwa

Menene dama mai mahimmanci na KYN28-12 switchgear?

Dama mai mahimmanci na KYN28-12 switchgear ita ce ba da bika na alamuwa ta hanyar voltage mai tsere kuma karyar takalmoma har zuwa ga 12kV, tare da kayan kariya da suka shigar da cikakken kariya don kututtuwa da kuskureta automitik.

Yaushe ne tsarin switchgear da za'a iya canza shi ya samar da alhaji ga kula da gudummawa?

Tsarin da za’a iya canza shi ya saha kula da gudummawa saboda abubuwan da ke jike zai iya dubawa ko canzawa baba dauke da busbars, kuma yana kara karancewa lokaci ta 40% dibu da tsarin da ba za’a iya canza shi ba.

A wane yanayi ne KYN28-12 switchgear ake amfani da shi a yanzu?

Ake amfani da KYN28-12 switchgear a waje da furo, kasuwa, da shuka maso sarauta don bika da alamuwa ta hanyar voltage mai tsere kuma karyar takalmoma.

Wanne suna specifications ginin teknikal na KYN28-12 switchgear?

Tashe KYN28-12 ta suka tabbata girma da aka shigar da 12kV kuma ta dace da alamar IEC. Tana iya kwatance sauri na musamman zuwa ga 4000A kuma sauri na tsakanin zuwa ga 50kA don makonni uku.

Mene ne vakuum mai fututta abada suna preferred over SF6 da wani model based on oil a cikin KYN28-12?

An preference vakuum mai fututta saboda iyakokin su, cinikiyar bukatar gyara-gyaran, kuma baya ba wani yayan gas na greenhouse sai dai SF6 da mai fututta based on oil.