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Menene Ma'anar IEC 61643-11 Type 1 SPD?
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Menene Ma'anar IEC 61643-11 Type 1 SPD?

2026-03-16

A cewar IEC 61643-11 Nau'in 1 SPD misali, waɗannan na'urori dole ne su jure wa 10/350 µs karuwar yanayin waveform, wanda ke kwaikwayon kwararar walƙiya kai tsaye.

Ba kamar na'urorin kariya na ƙasa ba, Na'urar kariya ta nau'in 1 SPD an sanya shi a ƙofar sabis ko babban allon rarrabawa don yin aiki a matsayin matakin farko na kariya a cikin cikakken tsarin daidaitawa na kariyar karuwa.

A tsarin samar da wutar lantarki na zamani a masana'antu, Mai kare walƙiyar walƙiya yana tabbatar da cewa an karkatar da kwararar walƙiya zuwa ƙasa lafiya kafin su yi zurfi cikin hanyar sadarwa ta wutar lantarki.

Ana iya samun mafita na masana'antu don kariyar shiga a cikin ƙwararru Tsarin kariyar ƙaruwa ana amfani da shi a fannin kayayyakin more rayuwa, masana'antu, da kuma cibiyoyin samar da makamashi mai sabuntawa.

An sanya kariyar hawan igiyar ruwa ta nau'in 1 a cikin babban kwamitin rarraba wutar lantarki


Ta Yaya Nau'in 1 SPDs Ke Kare Fannin Shiga Sabis?

A Mai kare hauhawar shiga sabis yana aiki ta hanyar karkatar da kwararar walƙiya daga layin wutar lantarki zuwa tsarin ƙasa.

An ƙera waɗannan na'urori musamman don jure wa ƙarfin da ke tattare da yawan ƙaruwar wutar lantarki da ke tattare da Kariyar ƙarfin raƙuman ruwa ta 10/350 µs gwajin da ake buƙata bisa ga ƙa'idodin IEC.


Tsarin Fitar da Wutar Lantarki

Idan walƙiya ta bugi layin wutar lantarki ko wani gini da ke kusa, manyan kwararar wutar lantarki na iya shiga cikin shigarwar wutar lantarki.

The Mai kare kwararar walƙiya yana kunna abubuwan kariya na ciki kamar:

  • gibin walƙiya

  • Bututun fitar da iskar gas (GDT)

  • Na'urorin ƙarfe masu nauyi na oxide (MOV)

Waɗannan sassan suna gudanar da makamashin da ke ƙaruwa kai tsaye zuwa ƙasa, suna hana yawan wutar lantarki daga lalata kayan aiki na ƙasa.

A na'urar kariya daga hauhawar babban panel saboda haka yana aiki a matsayin matakin farko na Kariyar SPD ta Nau'i na 1 Nau'i na 2 Nau'i na 3, tabbatar da cewa makamashin ƙaruwa yana raguwa a hankali a cikin tsarin.


Halayen Fasaha na Musamman na Nau'in 1 SPD

Sigogi Bayani
Daidaitacce IEC 61643-11 Nau'in 1 SPD
Gwaji na yanayin motsi 10/350 µs na walƙiyar lantarki
Sigar maɓalli Iimp pulse fitarwa halin yanzu
Wurin shigarwa Shigar sabis / babban allon rarrabawa
aiki Fitar da kwararar walƙiya
Matsayin tsarin Mataki na farko na tsarin daidaita kariyar karuwa

Waɗannan Na'urorin kariya daga girgizar Iimp suna da matuƙar muhimmanci ga shigarwar da aka sanye da tsarin kariyar walƙiya na waje ko kuma waɗanda ke cikin yankuna masu yawan walƙiya.

Ga shigarwar da ke haɗa walƙiya da kariyar juyawa a cikin na'ura ɗaya, injiniyoyi galibi suna amfani da su. Na'urorin kariya na hawan jini na nau'in 1+2.


Ina ake amfani da Kariyar Surge Type 1 na DIN Rail?

A Kariyar hawan igiyar DIN Type 1 an tsara shi don shigarwa a cikin allunan rarraba wutar lantarki ta amfani da tsarin DIN na yau da kullun.

Wannan tsari yana ba da damar haɗakarwa cikin allunan masana'antu da kabad ɗin wutar lantarki cikin sauƙi.

An saka kariyar DIN rail Type 1 a cikin kabad ɗin lantarki


Aikace-aikace na gama gari

Tsarin shigarwa na yau da kullun sun haɗa da:

  • tsarin rarraba wutar lantarki na masana'antu

  • manyan allon sauyawa na ginin kasuwanci

  • cibiyoyin bayanai da kayayyakin more rayuwa na sadarwa

  • tsarin wutar lantarki na photovoltaic

  • kayayyakin sufuri

Waɗannan muhallin suna buƙatar abin dogaro Kariyar walƙiyar masana'antu don hana lokacin aiki da lalacewar kayan aiki.

An tsara shi yadda ya kamata na'urar kariya daga walƙiya yana tabbatar da cewa an karkatar da kwararar walƙiya lafiya kafin su isa ga kayan aikin lantarki masu mahimmanci.

A cikin ƙirar injiniya mai amfani, waɗannan na'urori suna aiki tare da na'urorin kariya na ƙasa a matsayin wani ɓangare na tsarin daidaitawa na kariyar karuwa.


Yadda Ake Tabbatar Dacewar Nau'in 1 na SPD Tare da Tsarin TN-S ko TT?

Zaɓin SPD mai kyau dole ne ya yi la'akari da tsarin tushen tsarin.

Tsarin ƙasa daban-daban yana buƙatar tsarin wayoyi na SPD daban-daban don tabbatar da fitar da kwararar ruwa mai aminci.


Tsarin Duniya na gama gari

Yawancin shigarwar lantarki suna amfani da ɗaya daga cikin waɗannan saitunan ƙasa:

  • Tsarin TN-S

  • Tsarin TT

Dukansu suna buƙatar takamaiman hanyoyin haɗin SPD don kiyaye ingantaccen aikin ƙasa.


Tsarin SPD don Tsarin Ƙasa daban-daban

Tsarin Ƙasa Hanyar Haɗin SPD Tsarin SPD na yau da kullun
TN-S Kariyar LN da N-PE Tsarin 3P+N
TT Kariyar L-PE da N-PE Tsarin 4P
Tsarin masana'antu Shigar da SPD mai tsari Nau'in 1 + Nau'in 2 SPD

Zaɓar mai jituwa Kariyar girgizar ƙasa ta TN-S TT Tsarin yana tabbatar da cewa an fitar da wutar walƙiya lafiya ba tare da ƙirƙirar bambance-bambance masu haɗari a cikin shigarwa ba.

Injiniyoyin da ke tsara tsarin kare walƙiya galibi suna amfani da ayyukan shigarwa na ƙwararru kamar su Jagorar shigarwa ta SPD ta Type 1 don tabbatar da ingantaccen haɗin tsarin.


Kammalawa

A Nau'in kariya mai ƙarfi na 1 yana taka muhimmiyar rawa wajen kare shigarwar wutar lantarki daga kwararar walƙiya kai tsaye da ke shiga ta hanyoyin wutar lantarki.

Kamar yadda aka bayyana ta IEC 61643-11 Nau'in 1 SPD, waɗannan na'urori dole ne su jure wa kwararar iska mai ƙarfi da ke wakiltar 10/350 µs karuwar yanayin waveform.

Lokacin da aka sanya shi a ƙofar sabis ko babban allon rarrabawa, Na'urar kariya ta nau'in 1 SPD raka'o'i suna aiki a matsayin mataki na farko na dabarun kariya mai tsari, suna kafa harsashin ingantaccen tsari Kariyar SPD ta Nau'i na 1 Nau'i na 2 Nau'i na 3 gine-gine.

Ta hanyar tabbatar da dacewa da Kariyar girgizar ƙasa ta TN-S TT tsarin da kuma haɗa su cikin cikakken tsarin kariyar karuwa, injiniyoyi za su iya kare kayayyakin lantarki na masana'antu yadda ya kamata.


Tambayoyin da ake yawan yi akai-akai

Menene mai kare hawan jini na Type 1?

Na'urar kariya daga girgiza ta Type 1 na'urar kariya ce ta girgiza wadda aka tsara don fitar da kwararar walƙiya mai ƙarfi da ke shiga cikin shigarwar lantarki ta hanyar layin wutar lantarki.


Wane nau'in waveform ake amfani da shi don gwada nau'in SPD na Type 1?

Ana gwada SPDs na Type 1 ta amfani da Tsarin motsin walƙiya 10/350 µs, wanda ke kwaikwayon kwararar walƙiya kai tsaye.


A ina ya kamata a sanya na'urar kariya ta nau'in 1?

Yawanci ana sanya shi a ƙofar sabis ko babban allon rarrabawa don samar da kariyar walƙiya ta farko.


Menene ƙimar Iimp a cikin SPD na Type 1?

The Matsayin Iimp yana bayyana ikon fitar da iskar gas na nau'in SPD na 1 a ƙarƙashin yanayin gwajin walƙiya na 10/350 µs.


Za a iya amfani da nau'in SPD na Type 1 a tsarin ƙasa na TN-S ko TT?

Eh. An tsara SPDs na Nau'i na 1 don dacewa da tsarin ƙasa na TN-S da TT idan aka yi amfani da tsarin wayoyi daidai.