Tsib feeb kom nkag siab txog lub switchgear

Cov qauv ntawm high-voltage switchgear feem ntau zoo sib xws, feem ntau muab faib rau hauv chav tsev busbar, chav tsev Circuit Court breaker, chav tswj theem nrab (strument room), thiab chav feeder, nrog steel phaj cais ntawm txhua chav. Tsawg voltage switchgear feem ntau yog cais raws li cov txheej txheem installation ntawm cov khoom

KYN28A-12 Armored Mid mounted High Voltage Switchgear

KYN61-40.5 Armored Removable Metal Enclosed Switch txee

GGD low-voltage tsau switchgear

MNS low-voltage rho tawm switchgear

GCK low-voltage rho tawm switchgear

Internal Cheebtsam muaj xws li: busbar (busbar), Circuit Court breaker, pa relay, kev tiv thaiv relay ntaus ntawv, ntsuas ntsuas, cais hloov, qhia lub teeb, grounding hloov, thiab lwm yam.

1. Lub txee tuaj

Kuj tseem hu ua lub txee txais, nws yog cov cuab yeej siv los txais cov hluav taws xob hluav taws xob los ntawm daim phiaj hluav taws xob (los ntawm cov kab nkag mus rau lub tsheb npav), feem ntau yog nruab nrog cov hluav taws xob hluav taws xob, CT, PT, riam sib cais, thiab lwm yam khoom siv.

2. Outgoing txee

Kuj tseem hu ua lub txee pub khoom noj lossis lub txee faib khoom, nws yog ib qho cuab yeej siv los faib hluav taws xob hluav taws xob (los ntawm lub tsheb npav mus rau ntau cov kab tawm), feem ntau yog nruab nrog cov hluav taws xob hluav taws xob, CT, PT, riam sib cais, thiab lwm yam khoom siv.

3. Kev sib txuas ntawm tsheb npav

Kuj hu ua busbar breaking txee, nws yog ib qho cuab yeej siv los txuas ob ntu ntawm busbar (los ntawm busbar mus rau busbar). Nyob rau hauv ib lub busbar segmented thiab ob lub busbar systems, busbar kev twb kev txuas feem ntau yog siv los ua kom tau raws li qhov yuav tsum tau ntawm cov neeg siv xaiv txawv kev khiav hauj lwm hom los yog los xyuas kom meej xaiv load txiav nyob rau hauv cov ntaub ntawv ntawm faults.

4. PT txee

Lub tshuab hluav taws xob hloov hluav taws xob feem ntau yog ntsia ncaj qha rau ntawm lub busbar kom pom qhov hluav taws xob busbar thiab ua tiav kev tiv thaiv kev ua haujlwm. Internally, voltage transformers PT, rho riam, fuses, thiab xob laim ntes yog ntsia.

5. Lub txee cais

Nws yog siv los cais cov busbars ntawm ob qho kawg lossis cais cov khoom txais los ntawm cov khoom siv fais fab. Nws tuaj yeem muab qhov pom qhov kawg rau cov neeg ua haujlwm kom pab txhawb kev kho thiab kho cov haujlwm. Vim qhov tseeb tias lub txee cais tsis muaj peev xwm tawg lossis txuas cov khoom thauj tam sim no, nws tsis tuaj yeem thawb lossis rub lub tes tuav ntawm lub txee cais thaum lub Circuit Court breaker uas phim nws raug kaw. Hauv kev siv dav dav, nws yog ib qho tsim nyog los teeb tsa kev sib cuam tshuam ntawm kev sib cuag ntawm lub Circuit Court breaker thiab lub tsheb sib cais los tiv thaiv kev ua haujlwm tsis zoo los ntawm cov neeg ua haujlwm.

6. Capacitor txee

Kuj tseem hu ua cov khoom them nyiaj, nws yog siv los txhim kho lub zog ntawm daim phiaj hluav taws xob, lossis los them rau lub zog reactive. Cov khoom tseem ceeb yog cov khoom siv tiv thaiv xws li cov tsev txhab nyiaj capacitor, hloov cov tswj Circuit Court, thiab fuses uas txuas nrog rau tib lub sijhawm. Feem ntau ntsia nyob rau hauv parallel nrog lub khoom txee, ib los yog ntau tshaj capacitor txee tuaj yeem ua haujlwm nyob rau hauv parallel. Tom qab lub capacitor txee raug txiav tawm ntawm daim phiaj hluav taws xob, vim tias lub txhab nyiaj capacitor xav tau lub sijhawm los ua kom tiav cov txheej txheem tawm, nws tsis tuaj yeem kov cov khoom hauv lub txee, tshwj xeeb tshaj yog lub txhab nyiaj capacitor; Nyob rau hauv ib lub sij hawm ntawm lub sij hawm tom qab fais fab tuag (nyob ntawm seb lub peev xwm ntawm lub tuam txhab capacitor, xws li 1 feeb), nws tsis raug tso cai rov kaw kom tsis txhob overvoltage puas tsuaj rau lub capacitor. Thaum ua haujlwm tswj tsis siv neeg, nws tseem ceeb heev kom faib cov zaus hloov pauv ntawm txhua pawg ntawm lub tsev txhab nyiaj capacitor kom tsis txhob muaj xwm txheej uas ib pawg ntawm cov capacitors puas lawm thaum lwm pab pawg tsis tshua hloov.

7. Ntsuas txee

Nws yog tsuas yog siv rau kev ntsuas hluav taws xob hluav taws xob (kilowatt teev), thiab tuaj yeem muab faib ua hluav taws xob siab thiab tsis tshua muaj hluav taws xob. Nws yog feem ntau ntsia nrog kev sib cais hloov pauv, fuses, CT, PT, lub zog ntsuas hluav taws xob (cov cuab yeej siv niaj hnub lossis cov ntsuas ntsuas), cov ntsuas hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam khoom siv thib ob (xws li cov saib xyuas, thiab lwm yam).

8. GIS txee

Kuj tseem hu ua cov khoom siv hluav taws xob kaw, nws yog cov hlau thaiv uas sib txuas cov hluav taws xob hluav taws xob, cov hluav taws xob sib cais, cov hloov hauv av, CT, PT, xob laim ntes, busbars, thiab lwm yam. sulfur hexafluoride SF6) raws li kev ntsuas rwb thaiv tsev ntawm theem thiab hauv av. Nws yog tsim rau high voltage thiab siab muaj peev xwm daim phiaj,

9. Circuit Court breaker

Raws li kev ua haujlwm ib txwm muaj, lub Circuit Court breaker yog nyob rau hauv lub xeev kaw (tshwj tsis yog rau daim ntawv thov tshwj xeeb) thiab lub Circuit Court txuas. Thaum ua haujlwm tswj tsis siv neeg lossis kev tiv thaiv kev ua haujlwm, lub tshuab hluav taws xob tuaj yeem ua haujlwm qhib lossis kaw qhov hluav taws xob raws li kev tswj hwm ntawm cov cuab yeej tiv thaiv. Circuit Court breakers tuaj yeem tsis tsuas yog rhuav tshem cov khoom siv tam sim no xwb, tab sis kuj tuaj yeem tiv thaiv luv luv Circuit Court tam sim no rau qee lub sijhawm (ntau zaus lossis txawm tias kaum ob lub sijhawm ua haujlwm tam sim no), thiab tuaj yeem tawg luv luv tam sim no, txiav tawm cov kab tsis raug thiab cov khoom siv. Yog li, lub luag haujlwm tseem ceeb ntawm lub tshuab hluav taws xob hluav taws xob yog tawg thiab txuas lub voj voog (nrog rau kev tawg thiab txuas ib txwm tam sim no, tawg luv luv tam sim no).

Vim yog qhov tshwm sim tsis pom ntawm hluav taws xob arcs ntawm kev txav mus los thiab nyob ruaj khov ntawm cov hluav taws xob hluav taws xob thaum lub sij hawm kev tawg thiab txuas lub voj voog. Txhawm rau tiv thaiv cov neeg sib cuag, txo qhov poob ntawm cov ntaub ntawv tiv tauj, thiab kev ntseeg siab ua rau lub voj voog tawg, kev ntsuas yuav tsum tau ua kom tua cov arc kom sai li sai tau. Ib txoj hauv kev yog siv qhov sib txawv arc extinguishing media los sau ntawm cov dynamic thiab zoo li qub kev sib cuag ntawm lub Circuit Court breaker.

Raws li qhov sib txawv arc extinguishing media, Circuit Court breakers tuaj yeem muab faib ua: roj Circuit Court breakers (nrog ntau dua lossis tsawg dua roj), sulfur hexafluoride (SF6) Circuit Court breakers, nqus Circuit Court breakers, cua Circuit Court breakers, thiab lwm yam. thiab tsis tshua muaj hluav taws xob switchgear uas peb feem ntau tuaj rau hauv kev sib cuag nrog hauv engineering yog lub Circuit Court breaker. Vim lub fact tias cov dynamic thiab zoo li qub kev sib cuag ntawm ib tug Circuit Court breaker yog feem ntau nyob rau hauv ib lub thawv ntim nrog arc extinguishing nruab nrab, qhib thiab kaw cov xwm txheej ntawm lub Circuit Court breaker tsis tuaj yeem txiav txim ncaj qha. Nws feem ntau txiav txim siab los ntawm cov cuab yeej pab cuam ntawm lub Circuit Court breaker (xws li qhov qhib thiab kaw txoj hauj lwm pointer).

10. Txiav riam

Kev rho tawm hloov pauv (tseem hu ua kev hloov pauv kev rho tawm) feem ntau yog siv los cais cov khoom siv hluav taws xob siab thiab ua kom muaj kev nyab xeeb ntawm cov kab thiab cov cuab yeej siv vim nws qhov pom tseeb tawg uas tuaj yeem txheeb xyuas kev sib txuas lossis kev sib txuas. Tam sim no uas tuaj yeem raug txiav tawm yog me me (feem ntau tsuas yog ob peb amperes). Vim tias tsis muaj cov khoom siv hluav taws xob tua hluav taws tua hluav taws, nws tsis tuaj yeem siv los ua txhaum tam sim no thiab ua haujlwm tam sim no, thiab nws tsis raug tso cai ua haujlwm tawg nrog kev thauj khoom.

11. Fuses

Lub fuse yog ib qho khoom siv tiv thaiv hluav taws xob yooj yim, nws lub hauv paus ntsiab lus yog tias thaum tam sim no ntws los ntawm lub fuse mus txog lossis tshaj tus nqi ruaj khov rau qee lub sijhawm, nws tus kheej melts melts thiab txiav tawm Circuit Court. Nws txoj hauv kev ua haujlwm yog yooj yim, yooj yim rau nruab, thiab feem ntau tsis siv ib leeg. Nws yog tsuas yog siv ua ke nrog lwm yam khoom siv hluav taws xob. Cov yam ntxwv tseem ceeb ntawm kev khiav hauj lwm: Ua ntej, qhov tam sim no yuav tsum ncav cuag tus nqi, uas twb tau teeb tsa ua ntej lub fuse raug xa mus thiab hloov tsis tau; Qhov thib ob yog tias tom qab qhov tam sim no nce mus txog ib qho nqi, nws yuav siv sij hawm qee lub sij hawm, uas tseem tau npaj los ntawm cov chaw tsim khoom thiab tsis tuaj yeem hloov pauv. Txawm li cas los xij, muaj ntau hom kev ua, suav nrog kev ua haujlwm qeeb, ua haujlwm nrawm, ua haujlwm nrawm nrawm, thiab lwm yam; Thib peb, lub cev raug puas tsuaj tom qab ua haujlwm thiab tsis tuaj yeem rov qab siv dua thiab yuav tsum tau hloov pauv; Txawm hais tias lub fuse raug tshuab tuaj yeem txiav txim siab los ntawm qhov taw qhia fuse lossis los ntawm cov tsos ntawm cov yaj; Feem ntau siv fuses thiab fuses muaj nyob rau ntawm cov khoom siv hluav taws xob zoo li no.

12. Load hloov

Lub load hloov muaj ib qho yooj yim arc extinguishing ntaus ntawv, thiab lub arc extinguishing nruab nrab yog feem ntau cua. Nws tuaj yeem txuas thiab tshem tawm qee qhov tam sim no thiab overcurrent, tab sis tsis tuaj yeem tawg luv luv tam sim no thiab tsis tuaj yeem siv los txiav luv Circuit Court txhaum. Yog li nws yog kiag li tsis tso cai los hloov Circuit Court breakers nkaus xwb nrog load keyboards; Yog tias yuav tsum tau siv lub tshuab hluav taws xob, nws yuav tsum tau siv ua ke nrog cov hluav taws xob high-voltage fuse tau hais ua ntej (qhov tseeb, fuses thiab load keyboards feem ntau siv hauv series raws li yooj yim overload tiv thaiv kom txo cov nqi engineering). Load keyboards, zoo ib yam li cov disconnectors, muaj qhov qhib qhov khoob, ua kom yooj yim los txiav txim siab seb lub Circuit Court puas nyob rau hauv ib qho kev sib txuas lossis kev sib txuas.

KHOOM LINK

http://www.switchgear-china.com/switchgear/high-voltage-switchgear/metal-clad-medium-voltage-switchgear.html

PRODUCT PHOTO

Cov khoom no feem ntau yog customized.
Peb yog cov chaw tsim khoom thiab muaj lub tuam txhab kev tshaj lij uas tuaj yeem tsim thiab muab kev daws teeb meem raws li cov neeg siv khoom xav tau.
Thov hu rau peb cov neeg muag khoom kom tau txais cov duab kos duab

Nov yog peb cov neeg siv khoom piv txwv rau koj siv

Uzbekistan cov neeg siv khoom

Cov ntaub ntawv
1.1 710-512-01-MVS1 Main Substation
Nkag mus Switchgear A01 B01 2
Tsis muaj Cheebtsam Specification Unit Qty Maker
1 VCB
HVX12-50-31-F 275 mm
Qhov siab tsawg dua lossis sib npaug li 2000m
Qhib voltage DC 220V
Kaw voltage DC 220V
Lub zog cia voltage DC220V
Teeb 1 Suav
2 VT JDZ-10 10KV/√3/0.1KV/√3 Set 3 China
3 CT ib
LZZBJ9-12 3000/1A 5P20 10VA
5P20 5VA 5Fs5 5VA
Teeb 3 Suav
4 High voltage fuse XRNP1-12 0.5A Pc 3 Tuam Tshoj
5 Hluav taws xob ntes HY5WZ-17/50 Teeb 3 Tuam Tshoj
6 Intelligent control panel WY-9008A Pc 1 China
7 Short circuit and ground fault indicator EKL-4-1 Pc 1 Suav teb
8 Multifunctional hluav taws xob ntsuas PD666-3S3 380V 5A Pc 1 Tuam Tshoj
9 Lub hauv paus harmonic eliminator LXQ-12KV Pc 1 Fengyuan
10 Charged zaub DXN-12Q Pc 1 China
11 Kub thiab av noo tswj WY-CS-III Pc 1 Tuam Tshoj
12 Txuas daim JY-2 Pc 3 Tuam Tshoj
13 Junction box PJ1 Pc 1 Tuam Tshoj
14 Metering bracket Universal hom Pc 1 Tuam Tshoj
15 teeb liab teeb liab ND16-22D/4 AC380V liab Pc 1 CHNT
16 teeb liab teeb ND16-22D/4 AC380V ntsuab Pc 1 CHNT
17 Teeb liab teeb ND16-

Yog xav paub ntxiv, thov koj xav tias dawb hu rau peb