KYN61-40.5 Nau'in Cire Ƙarfe Mai Rufe Ƙarfe

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Tags samfurin

Gabaɗaya
KYN61-40.5 nau'in nau'in ƙarfe mai cirewa nau'in AC ƙarfe mai lullube switchgear (nan gaba ana kiransa "switchgear") an fi saninsa ta hanyar amfani da ZN85-40.5 cikakken keɓaɓɓen injin da'ira da kayan aikin bazara a cikin majalisar, da kuma jikin majalisar. an haɗa shi da ƙarfe mai rufi na filastik, wanda ke inganta daidaitattun daidaitattun VCB da majalisar ministoci. VCB yana da sauƙi don turawa da cirewa kuma yana da ƙarfin musanya tare da kyakkyawan bayyanar, cikakkun mafita, amintaccen amfani da abin dogara.
Ana amfani da wannan samfurin a cikin tsarin wutar lantarki na 35kV mai hawa uku AC 50Hz. Ana amfani da shi don karɓa da rarraba wutar lantarki a masana'antar wutar lantarki, tashoshi da dakunan rarraba wutar lantarki na masana'antu da ma'adinai. Yana da iko, kariya da ayyukan kulawa. Wannan samfurin ya dace da ka'idoji: GB3906 "Madaidaicin-ƙarfe-rufe-tsalle-tsalle-tsalle-tsalle da kayan sarrafawa don ƙimar ƙarfin lantarki sama da 3.6kV kuma har zuwa gami da 40.5kV", GB/T11022 "Babban ƙayyadaddun ƙayyadaddun ƙayyadaddun wutar lantarki da ƙa'idodin sarrafawa", DL/ T404 "Maɗaukaki na yau da kullun da ke rufe ƙarfe da kayan sarrafawa don ƙimar ƙarfin lantarki sama da 3.6kV kuma har zuwa kuma gami da 40.5kV", IEC60298 "Ac ɗin da ke rufe ƙarfe da kayan sarrafawa don ƙimar ƙarfin lantarki sama da 1 kV kuma har zuwa kuma gami da 52kV".

Sharuɗɗan Amfani na al'ada
● Yanayin zafin jiki: -15 ℃ ~ + 40 ℃.
● Yanayin zafi:
Matsakaicin yanayin zafi na yau da kullun: ≤95%, matsakaicin tururin ruwa na yau da kullun ≤2.2kPa.
Matsakaicin yanayin zafi na kowane wata shine 90%, kuma matsakaicin matsakaitan tururin ruwa na wata-wata shine 1.8kPa.
● Tsayi: ≤4000m.
● Girman girgizar ƙasa: ≤8 digiri.
● Kada a gurɓata iskar da ke kewaye da iskar gas mai lalacewa ko mai ƙonewa, tururin ruwa, da sauransu.
● Wuraren da ba tare da yawan girgiza ba.

Nau'in Bayanin

1

Babban Ma'aunin Fasaha

Abu

Naúrar

Daraja

Ƙarfin wutar lantarki

kV

40.5

Ƙididdigar halin yanzu rated halin yanzu na babban bas

A

630, 1250, 1600

Ƙididdigar halin yanzu na sanye take da keɓaɓɓen keɓewa

A

630, 1250, 1600

Matsayin rufi Mitar wutar lantarki na 1min jure wa ƙarfin lantarki: lokaci-zuwa-lokaci, lokaci-zuwa-ƙasa/tsakanin buɗe lambobin sadarwa

kV

95/110

Wutar walƙiya tana jure wa wutar lantarki (kololuwa): mataki-zuwa-lokaci, lokaci-zuwa-ƙasa,/tsakanin buɗe lambobin sadarwa

kV

185/215

Mitar wutar lantarki tana jure wa ƙarfin lantarki na kewayen taimako da kewayen sarrafawa

V/1 min

2000

Ƙididdigar mita

Hz

50

An ƙididdige ɗan gajeren kewayawar halin yanzu

kA

20, 25, 31.5

Ƙididdigar ɗan gajeren lokaci yana jure wa ɗan gajeren lokacin da'ira na yanzu/ ƙididdiga

ka/4s

20, 25, 31.5

Ƙimar kololuwar jure halin yanzu

kA

50, 63, 80

An ƙididdige ɗan gajeren da'ira yin halin yanzu

kA

50, 63, 80

rated irin ƙarfin lantarki na kula da kewaye

IN

DC110/220, AC110/220

Digiri na kariya Yakin sauyawa  

IP4X

Daki (lokacin da aka buɗe kofofin)  

IP2X

Babban Ma'aunin Fasaha

Ma'aunin Fasaha na ZN85-40.5 Nau'in Mai Kashe Da'ira tare da Injin Aiki na bazara(Hadadden)

Abu

Naúrar

Daraja

Ƙarfin wutar lantarki

kV

40.5

Ƙididdigar halin yanzu

A

630, 1250, 1600

Matsayin rufi Mitar wutar lantarki na 1min jure wa ƙarfin lantarki: lokaci-zuwa-lokaci, lokaci-zuwa-ƙasa/tsakanin buɗe lambobin sadarwa

kV

95/110

Wutar walƙiya tana jure wa wutar lantarki (kololuwa): mataki-zuwa-lokaci, lokaci-zuwa-ƙasa,/tsakanin buɗe lambobin sadarwa

kV

185/215

Mitar wutar lantarki tana jure wa ƙarfin lantarki na kewayen taimako da kewayen sarrafawa

V/1 min

2000

Ƙididdigar mita

Hz

50

An ƙididdige ɗan gajeren kewayawar halin yanzu

kA

20, 25, 31.5

An ƙididdige ɗan gajeren da'ira yin halin yanzu

kA

50, 63, 80

Ƙimar kololuwar jure halin yanzu

kA

50, 63, 80

Ƙididdigar ɗan gajeren lokaci yana jure wa ɗan gajeren lokacin da'ira na yanzu/ ƙididdiga

ka/4s

20, 25, 31.5

Rayuwar injina

sau

1000

Lokacin rufewa

ms

50-100

Lokacin budewa

ms

35-60

An ƙididdige jerin aiki  

O-0.3s-CO-180s-CO

Tsarin
Wannan samfurin ya kasu kashi biyu: hukuma da VCB. An yi majalisar ministoci da farantin karfe mai lanƙwasa kuma an haɗa su da kusoshi bayan fesa. Dangane da halaye na aiki, ana iya raba shi zuwa sassa huɗu: ƙaramin ɗakin bas, ɗakin kayan aikin relay, dakin VCB, ɗakin kebul da ɗakin bas, kowane ɓangaren yana rabu da ɓangaren ƙarfe na ƙasa. Matsayin karewa na shingen switchgear shine IP4X; lokacin da aka buɗe ƙofar ɗakin VCB, ƙimar kariya shine IP2X.

Kayan sauya sheka yana da manyan tsare-tsaren kewayawa kamar mashigin kebul da magudanar ruwa, mashigar sama da mashigai, haɗin bas, cire haɗin, na'urar wutar lantarki, da kama walƙiya. Motar bus ɗin yana ɗaukar abin rufe fuska, kuma tsaka-tsakin lokaci da masu haɗin kai suna sanye da hannayen riga da aka yi da kayan hana wuta. An raba dakunan da ke kusa da babban motar bus ɗin ta hannun rigar bas, wanda zai iya hana hatsarin yaɗuwa yadda ya kamata kuma yana taka rawar taimako ga babbar motar bas. Dakin kebul ɗin yana sanye da maɓallin ƙasa, na'urar kariya ta overvoltage, da dai sauransu.

Akwai ma'aunin tsaro na ƙarfe a gaban akwatin lamba. Ana buɗe murfin tsaro na sama da ƙasa ta atomatik lokacin da VCB ta motsa daga wurin cire haɗin / matsayin gwaji zuwa matsayin aiki, kuma ta rufe ta atomatik lokacin da VCB ke motsawa a kishiyar hanya, yadda ya kamata cire haɗin daga babban ƙarfin lantarki. Haɗin kai tsakanin babban maɓalli, VCB, maɓallin ƙasa da ƙofar majalisar ministocin sun ɗauki hanyar haɗakarwa ta injina ta tilas don saduwa da buƙatun aikin "rigakafi biyar".

Mai watsewar kewayawa yana ɗaukar injin tuƙi mai dunƙule sandar tuƙi da kuma kama mai wuce gona da iri. Za'a iya sarrafa tsarin ciyarwar dunƙule sandar goro cikin sauƙi don matsar da VCB tsakanin matsayin gwaji da matsayin aiki. Tare da taimakon kayan kulle kai na goro na dunƙule, za a iya dogara da VCB a kulle a wurin aiki don hana VCB daga hatsarin da ya haifar da gudu saboda wutar lantarki. Maƙerin da ya mamaye yana aiki lokacin da VCB ta koma wurin gwaji da kuma lokacin da ta kai matsayin aiki. Yana sa shingen aiki da ƙugiya ta soke ta atomatik kuma suyi aiki, wanda zai iya hana rashin aiki da lalata tsarin ciyarwa. Sauran VCBs suna amfani da injin ciyar da lefa. Matsayin aikin gwaji yana kulle ta hanyar saka fil.
Girman girman majalisar shine: W×D ×H (mm): 1400×2800×2600

1

Babban Zane-zane na Tsarin kewaye

Tsarin farko NO.

1

2

3

4

5

Babban zane na tsarin kewayawa

 1  2  3  4  5
Babban abubuwan da'ira       Vacuum mai jujjuyawar kewayawa ZN85-40.5 1

1

1

1

1

Canjin canji na yanzu LZZBJ9-35  

1-3

1-3

4-6

 
Canjin wutar lantarki JDZ9-35          
Mai kama HY5WZ2

0 ko 3 na zaɓi

Juya Duniya JN24-40.5

0-1 na zaɓi

Cajin nuni

0-1 na zaɓi

Farashin XRNP-35          
Wutar lantarki SC9-35          
Aikace-aikace

Mashigin sama (kanti)


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