Panasonic vuam neeg hlau
Gas tank sib dhos kab
Gas tank helium leak detection system
Product Overview
GRM6(XGN □)-12 tag nrho insulated tag nrho enclosed compact switchgear, uas muaj peev xwm paub lub zog ntawm kev tswj, kev tiv thaiv, kev ntsuas, saib xyuas, kev sib txuas lus, thiab lwm yam yog tshwj xeeb tshaj yog haum rau cov chaw uas muaj me me chaw faib chaw thiab muaj kev ntseeg siab, thiab cov chaw nrog ib tug kuj hnyav ib puag ncig ntuj thiab tej yam kev mob, xws li underground, highland thiab ntug hiav txwv dej. Nws yog tsuas yog siv nyob rau hauv cov cheeb tsam uas cov av yog nruj thiab qhov chaw yog txwv, yuav tsum tau muaj kev ntseeg siab, xws li industrial thiab mining enterprises thiab substations, subways, lub teeb rail railways, thiab lwm yam.
Nws muab cov tshuab microprocessor, niaj hnub network kev sib txuas lus thev naus laus zis thiab kev hloov tshiab tsim tshuab kom zoo sib cais thiab muab cov khoom thauj tam sim no thiab luv luv tam sim no. Kev ntsuas kev tiv thaiv kev tiv thaiv thiab kev sib txuas lus ua haujlwm tau teeb tsa hauv lub cuab yeej tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev faib khoom siv hluav taws xob.
Cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob siab xws li cov hluav taws xob hluav taws xob, peb txoj haujlwm ua haujlwm hloov pauv thiab cov hluav taws xob hloov pauv hauv lub ntsiab hluav taws xob tau nruab rau hauv lub txee kaw-hom stainless hlau casing. Qhov loj tshaj plaws yog tias nws tsis cuam tshuam los ntawm ib puag ncig sab nraud, thiab muaj kev ntseeg siab thiab tuaj yeem ua rau cov cuab yeej siv tau zoo rau lub sijhawm ntev nyob rau hauv cov chaw tsis zoo; Thib ob, qhov loj ntawm cov khoom siv hluav taws xob siab raug txo qis, cov cuab yeej siv me me, thiab cov khoom hauv lub kaw lus kaw tsis muaj corrosion thiab xeb, yog li tshem tawm cov cawv. Tsis tas li ntawd, nrog cov khoom siv hluav taws xob siab nrog kev ua haujlwm ruaj khov thiab lub neej hluav taws xob ntev, kev tu-dawb lossis kev saib xyuas tsawg dua tuaj yeem ua tiav.
Hom lus piav qhia
Siv Cov Cai
ambient kub: -40 ℃ ~ + 40 ℃;
Cov huab cua txheeb ze: nruab nrab txhua hnub ≤95%, nruab nrab txhua hli ≤90%;
Qhov siab ≤1500m (nyob rau hauv tus qauv nce siab);
Seismic siv ≤9 chav kawm;
Qhov chaw tsis muaj hluav taws kub, tawg, muaj kab mob loj, tshuaj lom neeg corrosion thiab kev co hnyav.
Cov xwm txheej tshwj xeeb
Cov neeg tsim khoom thiab cov neeg siv kawg yuav tsum pom zoo rau kev ua haujlwm tshwj xeeb uas txawv ntawm kev ua haujlwm ib txwm muaj;
Yog tias muaj kev cuam tshuam tshwj xeeb ntawm kev ua haujlwm hnyav, cov chaw tsim khoom thiab tus neeg muag khoom yuav tsum tau sab laj;
Thaum cov khoom siv hluav taws xob tau teeb tsa ntawm qhov siab ntawm 1500 meters lossis ntau dua, cov lus qhia tshwj xeeb yuav tsum tau kho lub siab thaum tsim khoom. Thaum lub siab hloov kho, lub neej ntawm lub switchgear nws tus kheej tsis muaj qhov tseem ceeb.
Product Technical yam ntxwv
Modular tsim
Qhov kev hloov pauv tau muab faib ua cov module ruaj khov thiab cov pab pawg nthuav dav. Nyob rau hauv tib lub SF6 insulated cua chamber, mus txog 6 modules yuav configured. Hloov cov txee nrog ntau tshaj 6 modules yuav tsum tau txuas nrog lub expansion busbar kom paub txog cov semi-module. Qauv; tag nrho module configuration tuaj yeem ua tiav los ntawm kev siv lub npav txuas ntxiv ntawm txhua qhov modules. Los ntawm kev sib xyaw ua ke ntawm cov khoom siv sib txawv, ib qho yooj yim rau txoj kev faib hluav taws xob yooj yim tuaj yeem tsim los ua kom tau raws li ntau yam kev xav tau hauv qhov chaw nruab nrab substation thiab qhib thiab kaw.
Compact qauv
Tsuas yog cov khoom ntsuas cua-insulated, tag nrho cov modules tsuas yog 325mm dav thiab lub metering txee dav yog 695mm; cov kab sib txuas ntawm txhua chav nyob yog tib qhov siab rau hauv av, uas yooj yim rau kev tsim kho ntawm qhov chaw.
Tsis cuam tshuam los ntawm ib puag ncig
Tag nrho cov high-voltage nyob qhov chaw yog ntsia nyob rau hauv ib tug kaw stainless hlau rooj plaub. Cov ntaub ntawv yog welded nrog stainless hlau phaj thiab sau nrog SF6 roj ntawm ib tug ua hauj lwm siab ntawm 1.4 bar. Kev tiv thaiv qib yog IP67. Nws tuaj yeem siv rau hauv qhov chaw uas nws tau nruab rau hauv qhov chaw ntub dej, plua plav, tshuaj tsuag ntsev, mine, lub thawv-hom substation thiab huab cua muaj kuab paug. Txawm tias lub fuse compartment muaj qhov ntsuas IP67. Cov busbars txuas ntxiv yog insulated kiag li thiab tiv thaiv kom ntseeg tau tias lawv tsis cuam tshuam los ntawm kev hloov pauv hauv ib puag ncig sab nraud.
Muaj kev ruaj ntseg ntawm tus kheej
Txhua qhov chaw nyob raug kaw hauv SF6 huab cua chamber; qhov hloov pauv muaj kev txhim khu kev qha siab nyem channel, lub load thiab grounding keyboards yog peb txoj haujlwm hloov, ua kom yooj yim rau kev sib tshuam ntawm ib leeg; txhim khu kev qha mechanical interlock ntawm lub cable compartment cover thiab lub load hloov.
Performance Index
● SF6 roj siab: 1.4bar hauv qab 20 ℃ (siab siab)
● Txhua xyoo to taub tus nqi: 0.25% / xyoo
● Kev tiv thaiv qib
SF6 gas chav: IP67
Fuse Tube: IP67
Switchgear enclosure: IP3X
● Busbar
Switchgear internal busbar: 400mm2Nrog
Switchgear earthing busbar: 150mm2Nrog
Thickness ntawm gas chav stainless hlau enclosure: 3.0mm
● Lub vaj huam sib luag pem hauv ntej thiab sab vaj huam sib luag ntawm lub switchgear, thiab pem hauv ntej cover ntawm chav cable, lub tuam txhab tus qauv xim yog: jade xim 7783; yog tias cov neeg siv muaj cov cai tshwj xeeb, thov muab tso rau tom ntej thaum xaj.
Ua raws li Cov Qauv Tseem Ceeb
• GB 1984 High-voltage alternating-tam sim no circuit-breakers (IEC 62271-100: 2001, MOD)
• GB 1985 High-voltage alternating-tam sim no disconnectors thiab earthing keyboards (IEC 62271-102: 2002, MOD)
• GB / T 11022 Cov kev qhia tshwj xeeb rau cov khoom siv hluav taws xob siab thiab cov qauv tswj
• GB 3804 High-voltage alternating-tam sim no keyboards rau rated voltage saum 3.6kV thiab tsawg dua 40.5kV (IEC 60265-1-1998, MOD)
• GB 3906 Alternating-tam sim no hlau-kab switchgear thiab controlgear rau rated voltages saum 3.6kV thiab mus txog thiab suav nrog 40.5kV (IEC 62271-200-2003, MOD)
• GB 4208 Degrees ntawm kev tiv thaiv muab los ntawm enclosure (IP code) (IEC 60529-2001, IDT)
GB 16926 High-voltage alternating tam sim no hloov-fuse ua ke (IEC 6227-105-2002, MOD)
• DL/T 402 Specification ntawm high-voltage alternating-tam sim no circuit-breakers (IEC 62271-100-2001, MOD)
• DL/T 403 HV lub tshuab nqus tsev vacuum-breaker rau ntsuas voltage 12kv txog 40.5kv
• DL/T 404 Alternating-tam sim no hlau-kab switchgear thiab controlgear rau rated voltages saum 3.6kV thiab mus txog thiab nrog rau 40.5kV
• DL/T 486 HV AC disconnectors thiab earthing keyboards (IEC 62271-102-2002, MOD)
• DL/T 593 Cov lus qhia tshwj xeeb rau cov khoom siv hluav taws xob siab thiab tswj cov qauv IEC 60694-2002, MOD)
• DL/T 728 Cov lus qhia kev qhia rau kev txiav txim ntawm cov roj-insulated hlau-cuam tshuam switchgear (IEC 815-1986, IEC 859-1986)
• DL/T 791 Specification ntawm sab hauv tsev AC HV gas-filled switchgear vaj huam sib luag
Main Technical Parameters
| TSIS MUAJ. | Cov khoom | Chav tsev | Tus nqi | |||
| Load break switch | Kev sib xyaw | Nqus Circuit Court breaker | Txiav tawm / ntiaj teb hloov | |||
| 1 | Rated voltage | kV ua | 12 | |||
| 2 | Rated zaus | Hz | 50 | |||
| 3 | Lub zog zaus tiv taus qhov hluav taws xob (phase-rau-theem / hla qhib hu) | kV ua | 42/48 ib | |||
| 4 | xob laim impulse withstand voltage (phase-rau-theem / hla qhib hu) | kV ua | 75/85 ib | |||
| 5 | Rated tam sim no | A | 630 | Saib daim ntawv 1 | 630 | 630 |
| 6 | Rated kaw-loop breaking tam sim no | A | 630 | |||
| 7 | Rated cable them tam sim no | A | 10 | |||
| 8 | Rated luv Circuit Court ua tam sim no (peak) | kA | 50 | 80 | 50 | |
| 9 | Rated ncov tiv taus tam sim no | kA | 50 | |||
| 10 | Rated lub sij hawm luv luv tiv taus tam sim no | kA/4s | 20 | |||
| 11 | Rated luv Circuit Court tam sim no | kA | 31.5 ib | 20 | ||
| 12 | Rated hloov tam sim no | A | 1700 | |||
| 13 | Max. tam sim no ntawm nruab fuse | A | 125 | |||
| 14 | Circuit Court kuj | mΩ | ≤300 | ≤600 | ≤300 | |
| 15 | Neeg kho tshuab lub neej | sij hawm | 5000 | 3000 | 5000 | 2000 |
Lus Cim 1: nyob ntawm qhov ntsuas tam sim no ntawm fuse.
Cov lus qhia kev txiav txim
Thaum kev txiav txim, cov ntaub ntawv hauv qab no yuav tsum tau muab
•Daim duab qhia lub ntsiab, daim duab qhia, thiab daim duab layout;
•Switchgear Secondary Circuit schematic daim duab;
• Yog hais tias lub switchgear yog siv nyob rau hauv tshwj xeeb tej yam kev mob, nws yuav tsum tau thov.
Standard Module
Txhua module ntawm GRM6(XGN □)-12 hom switchgear muaj cov nram qab no configurations
• Saib cov qauv kev teeb tsa thiab nta hauv "kab txuas txuas module yam tsis muaj riam hauv av"
• C txee - load hloov module
Saib tus qauv teeb tsa thiab nta hauv "load hloov module"
•Saib cov qauv kev teeb tsa thiab cov yam ntxwv hauv "load hloov thiab fuse ua ke module"
• V txee - lub tshuab nqus tsev hloov module
Saib cov qauv kev teeb tsa thiab cov yam ntxwv hauv "lub tshuab nqus tsev hloov module"
• Capacitive voltage qhia rau lub bushing tuaj
• Nruab ib lub ntsuas siab uas saib xyuas SF6 qhov ntom ntom hauv txhua chav
• Nqa lub nra
• Ua haujlwm tuav
Yeem Configurations
Hluav taws xob kev khiav hauj lwm mechanism / cable luv Circuit Court thiab av txhaum qhov taw qhia / tam sim no transformer thiab meter
Standard Expansion Modules
Muaj cov modules
| C | Load hloov module | Luas = 325 mm |
| D | Cable kev twb kev txuas module tsis grounding riam | Luas = 325 mm |
| F | Load hloov fuse ua ke hluav taws xob module | Luas = 325 mm |
| IN | Nqus Circuit Court breaker module | Luas = 325 mm |
| SL | Busbar segmentation hloov module (load hloov) | Luas = 325 mm |
| Teb | Busbar segmentation hloov module (nqus Circuit Court breaker) | |
| SINyog ib txwm nrog lub tsheb nqa nqa module | Luas = 650 mm | |
| M | Meter module 12kV | Luas = 695 mm |
| PT | Module | Dav = 370 los yog 695mm |
Lus Cim: Ib qho module yuav tsum ntxiv txuas ntxiv ua ntej nws tuaj yeem siv tau.
C Expansion Module-Load Hloov Module C
Standard Configuration thiab yam ntxwv
• 630A tsheb npav sab hauv
• Peb qhov chaw ua hauj lwm load/lub ntiaj teb hloov
• Peb txoj haujlwm ua haujlwm ib leeg-lub caij nplooj ntoos hlav kev ua haujlwm, nrog rau ob qho kev hloov pauv hloov pauv thiab lub ntiaj teb hloov chaw ua haujlwm
• Load hloov thiab lub ntiaj teb hloov txoj hauj lwm qhia
• Outgoing bushing nyob rau hauv pem hauv ntej kab rov tav kev, 630A 400 series bolted bushing
• Capacitive voltage qhov taw qhia qhia tias lub bushing nyob
• Rau txhua qhov kev hloov pauv, muaj ib qho yooj yim ntxiv-on padlock ntawm lub vaj huam sib luag
• SF6 gas siab ntsuas (tsuas yog ib qho ntawm txhua lub thawv roj SF6)
• Hauv av busbar
• Interlocking ntawm lub ntiaj teb hloov mus rau pem hauv ntej vaj huam sib luag ntawm lub cable compartment
Optional Configuration thiab yam ntxwv
• Nthuav lub npav ncua ntxiv
• Tsheb npav sab nraud
• 110V / 220V DC / AC
Load hloov lub cev muaj zog 110V / 220V DC / AC
• Qhov taw qhia luv luv thiab hauv av txhaum
• Ntsuas toroidal tam sim no transformer thiab ammeter
• Meter toroidal tam sim no transformer thiab watt-teev meter
• Lub teeb ntes hluav taws xob lossis ob lub taub hau cable tuaj yeem ntsia tau ntawm cov kab nkag nkag
• Qhov tseem ceeb interlocking
• Nkag mus rau hauv av locking (xauv lub ntiaj teb hloov thaum lub bushing energized) 110V / 220VAC
• Pab tiv tauj
2NO + 2NC Load hloov txoj haujlwm 2NO + 2NC
2NO + 2NC Ntiaj teb hloov txoj haujlwm 2NO + 2NC
1 TSIS TXAUS SIAB nrog lub teeb liab 1 NO
1 TSIS MUAJ Arc extinguisher nrog teeb liab hu rau 1 TSIS MUAJ
• Cov cuab yeej thib ob tuaj yeem ntsia tau rau hauv
Secondary kab chamber nyob rau sab saum toj ntawm lub switchgear
Tsawg voltage box nyob rau sab saum toj ntawm lub switchgear
Expansion Module-tsis muaj Grounding Riam Module D
Standard Configuration thiab yam ntxwv
• 630A tsheb npav sab hauv
• Outgoing bushing nyob rau hauv pem hauv ntej kab rov tav kev, 630A 400 series bolted bushing
• Capacitive voltage qhov taw qhia qhia tias lub bushing nyob
• SF6 gas siab ntsuas (tsuas yog ib qho ntawm txhua lub thawv roj SF6)
• Hauv av busbar
Optional Configuration thiab yam ntxwv
• Nthuav lub npav ncua ntxiv
• Tsheb npav sab nraud
• Qhov taw qhia luv luv thiab hauv av txhaum
• Ntsuas toroidal tam sim no transformer thiab ammeter
• Meter toroidal tam sim no transformer thiab watt-teev meter
• Lub teeb ntes hluav taws xob lossis ob lub taub hau cable tuaj yeem ntsia tau ntawm cov kab nkag nkag
• Cov cuab yeej thib ob tuaj yeem ntsia tau rau hauv
Secondary kab chamber nyob rau sab saum toj ntawm lub switchgear
Tsawg voltage box nyob rau sab saum toj ntawm lub switchgear
Expansion Module-Load Hloov thiab Fuse Combination Module F
Standard Configuration thiab yam ntxwv
• 630A tsheb npav sab hauv
• Peb qhov chaw ua hauj lwm load hloov, lub fuse taub hau kawg yog mechanically txuas nrog lub fuse tail kawg ntiaj teb hloov
• Peb txoj haujlwm ua haujlwm ob lub caij nplooj ntoo hlav ua haujlwm, nrog rau ob qho kev hloov pauv ywj pheej thiab lub ntiaj teb hloov chaw ua haujlwm
• Load hloov thiab lub ntiaj teb hloov txoj hauj lwm qhia
• Fuse tube
• Fuse muab tso rau kab rov tav
• Fuse tripping qhia
• Outgoing bushing nyob rau hauv pem hauv ntej kab rov tav kev, 200A 200 series plug-in bushing
• Capacitive voltage qhov taw qhia qhia tias lub bushing nyob
• Rau txhua qhov kev hloov pauv, muaj ib qho yooj yim ntxiv-on padlock ntawm lub vaj huam sib luag
• SF6 gas siab ntsuas (tsuas yog ib qho ntawm txhua lub thawv roj SF6)
• Hauv av busbar
• Fuses rau transformer tiv thaiv parameter
12 kV max. 125A fuse
• Interlocking ntawm lub ntiaj teb hloov mus rau pem hauv ntej vaj huam sib luag ntawm lub cable compartment
Optional Configuration thiab yam ntxwv
• Nthuav lub npav ncua ntxiv
• Tsheb npav sab nraud
• Load hloov lub cev muaj zog 110/220V DC/AC
• Paralleling tripping coil 110/220V DC / AC
• Paralleling kaw coil 110/220V DC/AC
• Ntsuas toroidal tam sim no transformer thiab ammeter
• Meter toroidal tam sim no transformer thiab watt-teev meter
• Nkag mus rau hauv av locking (xauv lub ntiaj teb hloov thaum lub bushing energized) 110V / 220VAC
• Pab tiv tauj
Load hloov txoj hauj lwm 2NO + 2NC
Lub ntiaj teb hloov txoj hauj lwm 2NO + 2NC
Siab gauge nrog teeb liab 1 NO
Fuse tshuab 1 NO
• Cov cuab yeej thib ob tuaj yeem ntsia tau rau hauv
Secondary kab chamber nyob rau sab saum toj ntawm lub switchgear
Tsawg voltage box nyob rau sab saum toj ntawm lub switchgear
Expansion Module-Busbar Sectional Hloov Module (Circuit Breaker) ShauvBr
Standard Configuration thiab yam ntxwv
• 630A tsheb npav sab hauv
• 630A nqus Circuit Court breaker
• Ob txoj haujlwm ua haujlwm ob lub caij nplooj ntoos hlav ua haujlwm rau lub tshuab nqus tsev vacuum
• Nqus Circuit Court breaker qis dua disconnect hloov
• Disconnect hloov ib lub caij nplooj ntoos hlav kev khiav hauj lwm mechanism
• Mechanical interlocking ntawm lub tshuab nqus tsev Circuit Court breaker thiab disconnect hloov
• Nqus Circuit Court breaker thiab disconnect hloov txoj hauj lwm qhia
• Rau txhua qhov kev hloov pauv, muaj ib qho yooj yim ntxiv-on padlock ntawm lub vaj huam sib luag
• SF6 gas siab ntsuas (tsuas yog ib qho ntawm txhua lub thawv roj SF6)
• SV ib txwm txuas nrog lub busbar lifting switchgear, occupying ob module widths ua ke
Optional Configuration thiab yam ntxwv
• Nthuav lub npav ncua ntxiv
• Tsheb npav sab nraud
• Nqus Circuit Court breaker lub cev muaj zog 110V / 220V DC / AC
• Paralleling tripping coil 110/220V DC / AC
• Paralleling kaw coil 110/220V DC/AC
• Qhov tseem ceeb interlocking
• Pab tiv tauj
Circuit Breaker txoj hauj lwm 2NO + 2NC
Disconnect hloov txoj hauj lwm 2NO + 2NC
• Cov cuab yeej thib ob tuaj yeem ntsia tau rau hauv
Secondary kab chamber nyob rau sab saum toj ntawm lub switchgear
Tsawg voltage box nyob rau sab saum toj ntawm lub switchgear
V Expansion Module - Nqus Circuit Court Breaker Module V
Standard Configuration thiab yam ntxwv
• 630A tsheb npav sab hauv
• 630A transformer/kab tiv thaiv lub tshuab nqus tsev Circuit Court breaker
• Ob txoj haujlwm ua haujlwm ob lub caij nplooj ntoos hlav ua haujlwm rau lub tshuab nqus tsev vacuum
• Nqus Circuit Court breaker qis dua peb txoj hauj lwm disconnect / ntiaj teb hloov
• Peb txoj hauj lwm-txoj hauj lwm disconnect/lub ntiaj teb hloov ib lub caij nplooj ntoos hlav kev khiav hauj lwm mechanism
• Mechanical interlocking ntawm lub tshuab nqus tsev Circuit Court breaker thiab peb txoj hauj lwm hloov
• Nqus Circuit Court breaker thiab peb txoj hauj lwm hloov txoj hauj lwm qhia
• Hluav taws xob tiv thaiv relay
• Trip coil (rau relay nkaus)
• Outgoing bushing nyob rau hauv pem hauv ntej kab rov tav kev, 630A 400 series bolted bushing
• Capacitive voltage qhov taw qhia qhia tias lub bushing nyob
• Rau txhua qhov kev hloov pauv, muaj ib qho yooj yim ntxiv-on padlock ntawm lub vaj huam sib luag
• SF6 gas siab ntsuas (tsuas yog ib qho ntawm txhua lub thawv roj SF6)
• Hauv av busbar
• Interlocking ntawm lub ntiaj teb hloov mus rau pem hauv ntej vaj huam sib luag ntawm lub cable compartment
Optional Configuration thiab yam ntxwv
• Nthuav lub npav ncua ntxiv
• Tsheb npav sab nraud
• Nqus Circuit Court breaker lub cev muaj zog 110V / 220V DC / AC
• Paralleling tripping coil 110/220V DC / AC
• Paralleling kaw coil 110/220V DC/AC
• Ntsuas toroidal tam sim no transformer thiab ammeter
• Meter toroidal tam sim no transformer thiab watt-teev meter
• Nkag mus rau hauv av locking (xauv lub ntiaj teb hloov thaum lub bushing energized) 110V / 220V AC
• Qhov tseem ceeb interlocking
• Pab tiv tauj
Lub tshuab nqus tsev hloov txoj haujlwm 2NO + 2NC
Disconnect hloov txoj hauj lwm 2NO + 2NC
Lub ntiaj teb hloov txoj hauj lwm 2NO + 2NC
Lub tshuab nqus tsev hloov mus txawv tebchaws 1 NO
Siab gauge nrog teeb liab 1 NO
• Cov cuab yeej thib ob tuaj yeem ntsia tau rau hauv
Secondary kab chamber nyob rau sab saum toj ntawm lub switchgear
Tsawg voltage box nyob rau sab saum toj ntawm lub switchgear
• SPAJ140C Lwm yam relays xws li SPAJ140C
Expansion Module-Busbar Sectional Hloov Module (Load Switch) SL
Standard Configuration thiab yam ntxwv
• 630A tsheb npav sab hauv
• Disconnect hloov
• Ib lub caij nplooj ntoo hlav ua haujlwm
• Hloov txoj haujlwm qhia
• Rau txhua qhov kev hloov pauv, muaj ib qho yooj yim ntxiv-on padlock ntawm lub vaj huam sib luag
• SF6 gas siab ntsuas (tsuas yog ib qho ntawm txhua lub thawv roj SF6)
Optional Configuration thiab yam ntxwv
• Nthuav lub npav ncua ntxiv
• Tsheb npav sab nraud
• Load hloov lub cev muaj zog 110V / 220V DC / AC
• Qhov tseem ceeb interlocking
• Pab tiv tauj
Load hloov txoj hauj lwm 2NO + 2NC
• Cov cuab yeej thib ob tuaj yeem ntsia tau rau hauv
Secondary kab chamber nyob rau sab saum toj ntawm lub switchgear
Tsawg voltage box nyob rau sab saum toj ntawm lub switchgear
Expansion Module-12kV Metering Txee
Standard Configuration thiab yam ntxwv
• 2pcs tam sim no transformers
• 2pcs voltage transformers
• Fuse rau PT tiv thaiv
• Cov khoom siv hluav taws xob tsawg
Voltmeter
Ammeter
WxHxD = 695x1334x820mm
WxHxD = 695x1680x820mm (nrog ntsuas lub thawv)
Optional Configuration thiab yam ntxwv
• Zinc oxide ntes
• Capacitive voltage qhia tias lub switchgear yog electrified
• Cov khoom siv hluav taws xob tsawg
1pc nquag watt-teev meter
1pc reactive watt-teev meter
Expansion Module-12kV Voltage Transformer Txee
Standard Configuration thiab yam ntxwv
• 1pc lossis 2pcs voltage transformer
• Fuse rau PT tiv thaiv
• Voltmeter
WxHxD = 695x1334x820mm
WxHxD = 695x1680x820mm (nrog ntsuas lub thawv)
Optional Configuration thiab yam ntxwv
• Zinc oxide ntes (695 dav)
• Capacitive voltage qhia tias lub switchgear yog electrified
Tuaj / Kev Tiv Thaiv Kab Tawm
Siv lub tshuab nqus tsev hloov / nqus Circuit Court breaker module
Lub transformer lossis kab kev tiv thaiv yog lub tshuab nqus tsev hloov / lub tshuab nqus tsev vacuum, nrog kev tiv thaiv relays thiab tam sim no transformers. Thaum qhov teeb meem tam sim no mus txog qhov teeb tsa tam sim no los ntawm kev tiv thaiv relay, kev tiv thaiv relay teeb tsa cov lus txib kom mus rau qhov hloov mus los ntawm chav tsev mus txawv tebchaws.
◆ Transformer / Kab tiv thaiv
GRM6-12 C-GIS muab ob hom kev tiv thaiv transformer: load hloov fuse ua ke thiab Circuit Court breaker nrog kev tiv thaiv relay.
◆Siv Load Switch Fuse Combination Module
Kev tiv thaiv Transformer yog kev sib xyaw ua ke ntawm kev txwv tam sim no qhov siab voltage fuse thiab load hloov. Lub fuse compartment yuav mounted tom qab ib tug cais, latched enclosure nyob rau hauv pem hauv ntej ntawm lub tsev. Lub load hloov siv lub caij nplooj ntoos hlav charging mechanism uas tuaj yeem tshwm sim los ntawm fuse striker. Txhawm rau pab txhawb kev hloov ntawm lub fuse, ib qho kev ua haujlwm tuaj yeem siv los tshem tawm lub hau kawg ntawm lub fuse compartment. Txoj kev mus ncig ntawm lub fuse yog muab tso rau pem hauv ntej kom ntseeg tau tias dej tsis zoo ntawm tag nrho cov kab ke. Lub load hloov fuse ua ke siv lub caij nplooj ntoos hlav-loaded hom thaub qab-tiv thaiv hom tam sim no txwv fuse, thiab sab striker ntsib rau pem hauv ntej ntawm lub switchgear thaum lub sij hawm installation.
◆ Fuse-Transformer Comparison Table
◆ Npaj cov lus qhia
Plan 1 CCF+
• Cov kab nkag tau teeb tsa lub ntes xob laim thiab nrog rau qhov txuas ntxiv
Plan 2 CCFFF = CF
• 1 teeb ntawm ntau tshaj 5 units, ntau tshaj 5 units yuav tsum tau nthuav dav kev sib txuas ntawm lub npav
Plan 3 VV = M = FFF
• High voltage sab ntsuas
Plan 4 PT=FF=FCSLCF=FF=PT
• Ib ntu busbar nrog busbar PT
Ntxiv
1.Kev sib cuag
2 TSIS MUAJ + 2 NC qhov taw qhia hloov txoj haujlwm muaj nyob rau ntawm txhua qhov hloov pauv thiab cov hluav taws xob hluav taws xob. Ib qho kev sib tw mus ncig ua si (AC lossis DC) tuaj yeem txuas rau lub tshuab hluav taws xob / hloov hluav taws xob. LV tswj chav tsev nyob tom qab lub vaj huam sib luag pem hauv ntej.
2.Voltage qhia
Lub ntsuas hluav taws xob capacitive qhia seb lub bushing puas muaj zog thiab lub qhov (socket) ntawm nws tuaj yeem siv rau theem nuclear.
3.Qhov taw qhia luv luv Circuit Court / av txhaum
Txhawm rau pab txhawb qhov chaw txhaum, lub cable hloov module tuaj yeem nruab nrog luv luv Circuit Court / av txhaum qhov taw qhia kom paub qhov txhaum yooj yim.
4.Kev ua haujlwm hluav taws xob
Kev tuav haujlwm ntawm lub cable hloov tsev thiab chav tsev transformer yog ib qho kev daws teeb meem. Nws tseem ua tau rau nruab ib lub tshuab hluav taws xob ua haujlwm. Cable hloov, lub tshuab nqus tsev Circuit Court breaker, thiab lub ntiaj teb hloov yog ua los ntawm cov txheej txheem nyob rau hauv qab lub vaj huam sib luag pem hauv ntej. Tag nrho cov keyboards thiab Circuit Court breakers tuaj yeem ua haujlwm los ntawm kev ua haujlwm ntawm tus kov (tus qauv teeb tsa) lossis tuaj yeem nruab nrog lub cev muaj zog ua haujlwm (khoom siv). Txawm li cas los xij, lub ntiaj teb hloov tsuas tuaj yeem ua haujlwm manually thiab nruab nrog lub tshuab uas muaj peev xwm kaw qhov txhaum tam sim no. Hluav taws xob kev khiav hauj lwm mechanisms yog ib qho yooj yim rau siv nyob rau hauv theem.
5.Kev sib txuas cable
GRM6(XGN □)-12 switchgear yog haum nrog tus qauv bushings. Tag nrho cov bushings yog tib qhov siab los ntawm hauv av thiab muaj kev tiv thaiv los ntawm ib tug cable compartment cover. Cov npog no tuaj yeem cuam tshuam nrog lub ntiaj teb hloov. Rau dual cable nkag, ib lub siab dual cable compartment npog kuj siv tau.
6.Qhov taw qhia siab
Feem ntau nruab nrog lub ntsuas siab, qhov ntsuas no yog nyob rau hauv daim ntawv ntawm lub ntsuas siab. Kev tiv tauj hluav taws xob kuj tuaj yeem muab los qhia txog qhov poob siab.
7.Sab nraud busbar
Lub GRM6 (XGN □)-12 switchgear tuaj yeem nruab nrog lub npav sab nraud nrog ntsuas tam sim no 1250A.
8.Secondary kab chamber / low voltage box
GRM6 (XGN □)-12 switchgear tuaj yeem nruab nrog cov kab txuas txuas ntxiv lossis lub thawv tsis muaj hluav taws xob nyob rau sab saum toj ntawm lub switchgear. Qhov thib ob kab compartment yog siv los nruab ib lub ammeter (nrog lossis tsis muaj kev hloov pauv) thiab lub tsev thaiv kev tiv thaiv nyob. Lub thawv tsis tshua muaj hluav taws xob yog siv los teeb tsa cov relays xws li SPAJ140C, REF, thiab tuaj yeem nruab nrog lub ntsuas ntsuas (nrog lossis tsis muaj kev hloov pauv) thiab lub tsev thaiv kev tiv thaiv.
9.xob laim ntes
Lub cable nkag / tawm module ntawm GRM6 (XGN□)-12 hom switchgear tuaj yeem nruab nrog zinc oxide xob laim ntes ntawm lub cable; zinc oxide hluav taws xob ntes kuj tuaj yeem ntsia tau rau ntawm lub tsheb npav lossis hauv M txee.
◆GRM6 (XGN□)-12 Switchgear Structure Diagram
1. Chav Cable
2. Fuse tshuab ntsuas
3. Fuse chav
4. Kev teeb tsa chav
5. them zaub
6. Kev ntsuas siab
7. Padlock ntaus ntawv ntawm lub vaj huam sib luag
8. Lub ntiaj teb hloov lub qhov
9.Load hloov lub qhov
10. Analog circuit daim duab
11. Qhib khawm
12. Kaw khawm
13. Circuit Court breaker lub qhov
14.Disconnect switch operating qhov foundation daim duab
◆ GRM6(XGN□)-12Switchgear Structure thiab Dimensions
◆Daim duab Foundation
1.Standard unit
◆Daim duab Foundation
2.10kV metering txee
Sab saum toj saib ntawm lub hauv paus channel hlau thaum GRM6(XGN□)-12 txee txuas nrog 10kV M txee lossis PT txee
Daim duab Foundation ntawm GRM6(XGN□)-12 txee txuas nrog 10kV M txee lossis PT txee
Txheej txheem cej luam
C-hom caij nplooj ntoos hlav kev khiav hauj lwm mechanism ntawm GRM6-12 tag nrho insulated gas-filled nplhaib network switchgear yog cov khoom configuration ntawm qhov ntsuas voltage 12kV AC hlau enclosed hloov. Cov txheej txheem no siv cov phiaj xwm scroll caij nplooj ntoos hlav los tswj qhov kev txiav txim ntawm kev hloov pauv thiab kev ua haujlwm hauv av Txais compression caij nplooj ntoos hlav tshaj-middle charge control. Txoj haujlwm ua haujlwm muaj peb txoj haujlwm ua haujlwm: kaw, qhib, thiab hauv av. Cov khoom lag luam no muaj tsib-tiv thaiv kev cuam tshuam kev ua haujlwm, me me, yooj yim installation thiab muaj zog yoog raws.
Cov khoom tau raug tshuaj xyuas tag nrho thiab dhau ua ntej xa khoom, raws li qhov yuav tsum tau muaj ntawm GB3804-2004 "high-voltage alternating-tam sim no keyboards rau rated voltage saum 3.6kV thiab tsawg dua 40.5kV", GB3906-2006 "alternating-tam sim no hlau- Cov khoom siv hluav taws xob thiab cov tswj hluav taws xob rau cov ntsuas hluav taws xob siab tshaj 3.6kV thiab mus txog thiab suav nrog 40.5kV", GB16926-2009 "high-voltage alternating tam sim no hloov-fuse ua ke".
hluav taws xob nkag mus ua haujlwm mechanism
Hom lus piav qhia
Lub cev muaj zog: DC / AC220V, 110V, 48V, 24V
Mechanism hom: J-incoming mechanism,
C-outgoing mechanism (nrog fuse mus txawv tebchaws)
Kev ua haujlwm hom: D-hluav taws xob ua haujlwm, S-kev tuav haujlwm
phau ntawv incoming operating mechanism
Cov lus qhia ua haujlwm rau Spring Mechanism
● Kev kaw haujlwm:
Xyuas seb cov khoom puas yog deformed thaum lub sij hawm thauj mus los. Nruab thiab txhim kho lub mechanism ntawm lub load hloov. Siv ib tug tshwj xeeb kev khiav hauj lwm kov los ntxig rau hauv lub Upper ib feem ntawm lub mechanism thiab tig nws 90 degrees clockwise. Lub load hloov kaw lub ntsiab Circuit Court nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav quab yuam ntawm lub mechanism. Los yog hluav taws xob ua haujlwm, nias lub khawm kaw thiab lub cev muaj zog tsav lub tshuab ua kom tiav qhov kev hloov kaw haujlwm, lub sijhawm no cov haujlwm hauv av tsis tuaj yeem nqa tawm.
● Qhib kev ua haujlwm:
Ntxig qhov kev khiav hauj lwm kov mus rau sab sauv ntawm lub mechanism thiab tig nws counterclockwise txog 90 degrees. Lub load hloov qhib lub ntsiab Circuit Court nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav quab yuam ntawm lub mechanism. Los yog nias lub pob qhib thaum lub sijhawm ua haujlwm hluav taws xob, thiab lub cev muaj zog tsav lub tshuab ua kom tiav cov haujlwm qhib. Lub sijhawm no, kev kaw haujlwm lossis kev ua haujlwm hauv av tuaj yeem ua tiav.
● Grounding kaw thiab grounding qhib ua haujlwm:
Ntxig qhov kev khiav hauj lwm kov rau hauv qis ntawm lub tshuab thiab tig nws clockwise txog 90 degrees. Lub load hloov kaw hauv av Circuit Court nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav quab yuam ntawm lub mechanism. Lub sijhawm no, lub ntsiab Circuit Court tsis tuaj yeem raug kaw. Cov kev khiav hauj lwm tuav tig counterclockwise txog 90 degrees, lub load hloov yog qhib nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav quab yuam ntawm lub mechanism, thiab lub grounding Circuit Court yuav qhib. Lub sijhawm no, kev kaw haujlwm lossis kev ua haujlwm hauv av tuaj yeem ua tiav.
Main Technical Parameters
| TSIS MUAJ. | Yam khoom | Chav tsev | Tus nqi |
| 1 | Rated zaus | Hz | 50 |
| 2 | Rated tam sim no | A | 630 |
| 3 | Rated lub sij hawm luv luv tiv taus tam sim no | kA | 20/25 |
| 4 | Rated ncov tiv taus tam sim no | kA | 63 |
| 5 | Rated luv luv Circuit Court ntev | S | 2 |
| 6 | Rated luv Circuit Court ua tam sim no | kA | 63 |
| 7 | Theoretical ua haujlwm naj npawb | sij hawm | 5000 |
Kev ceev faj rau kev siv Environmental Conditions
● Qhov siab tshaj ≤ 2000m, thiab seismic fissure ≤ 8 degrees.
● Cov huab cua puag ncig yog -40 ℃ ~ + 40 ℃. Tus txheeb ze ntsuas qhov nruab nrab txhua hnub ≤90%, qhov nruab nrab txhua hli ≤90%.
● Cov chaw teeb tsa nrog kev vibrations tsis tu ncua, dej vapor, roj, tshuaj corrosive deposits, plua plav thiab av, thiab hluav taws kub uas cuam tshuam rau kev ua tau zoo ntawm cov txheej txheem, los yog muaj kev phom sij tawg tsis haum rau kev siv.
Circuit Court breaker rau C-GIS (nrog disconnector yam tsis muaj earthing)
Circuit Court breaker rau C-GIS (nrog disconnector yam tsis muaj earthing)
Load break hloov rau C-GIS (nrog 2 txoj haujlwm ua haujlwm)
Load so hloov rau C-GIS (nrog 3 txoj haujlwm ua haujlwm)
Khoom nta
● Muab tag nrho shielded thiab tag nrho cov kev sib txuas sib cais thaum sib txuam nrog cov bushing tsim nyog lossis ntsaws;
● Nws tuaj yeem ua haujlwm hauv dej thiab lwm yam mob hnyav rau lub sijhawm ntev;
● Lub ntsuas qhov ntsuas qhov ntsuas qhov ntsuas tau siv los txiav txim siab lub xeev nyob ntawm txoj kab thiab yuav tsum tau siv ua ke nrog cov khoom siv them nyiaj;
● Tsis tas yuav tsum muaj kev nyab xeeb yam tsawg kawg nkaus ntawm cov theem;
● Lub installation tuaj yeem yog ntsug, kab rov tav lossis txhua lub kaum sab xis.
European-style pem hauv ntej connector
European-style rear connector
Khoom nta
● Muab tag nrho shielded thiab tag nrho cov kev sib txuas sib cais thaum sib txuam nrog cov bushing tsim nyog lossis ntsaws;
● Nws tuaj yeem ua haujlwm hauv dej thiab lwm yam mob hnyav rau lub sijhawm ntev;
● Lub ntsuas qhov ntsuas qhov ntsuas qhov ntsuas tau siv los txiav txim siab lub xeev nyob ntawm txoj kab thiab yuav tsum tau siv ua ke nrog cov khoom siv them nyiaj;
● Tsis tas yuav tsum muaj kev nyab xeeb yam tsawg kawg nkaus ntawm cov theem;
● Lub installation tuaj yeem yog ntsug, kab rov tav lossis txhua lub kaum sab xis.
Khoom nta
● European-style rear ntes tau tuaj yeem muab kev tiv thaiv kev tiv thaiv hluav taws xob tiv thaiv hluav taws xob. Hom shielded ua raws li txheej txheej semi-conductive ntawm tus neeg ntes kom muaj kev nyab xeeb ntawm tus kheej ntawm kev teeb tsa thiab tu cov neeg ua haujlwm thiab kev nyab xeeb ntawm cov khoom siv. Nws cov tshuaj tiv thaiv ultraviolet, tiv thaiv kev laus, tsis muaj dej thiab noo-pov thawj cov yam ntxwv ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom hauv qhov hnyav hnyav.
● European-style rear arrester koom tes nrog European-style pem hauv ntej connector los xyuas kom meej kev ruaj ntseg ntawm daim phiaj fais fab.
European-style rear ntes
π-hom pem hauv ntej connector
Khoom nta
● Lub π-hom touchable pem hauv ntej connector yog siv nyob rau hauv lub ntsiab network system ntawm lub nplhaib lub ntsiab chav tsev, lub cable ceg lub thawv los yog lub nplhaib network system ntawm lub thawv transformer, raws li qhov kev twb kev txuas ntawm cov nkag thiab tawm cables. Nws tuaj yeem txuas nrog 630A tsheb npav bar, nws kuj tuaj yeem txuas nrog lub touchable rear connector rau ntau qhov kev sib txuas ua ke los tsim ntau lub voj voog.
● Lub π-hom touchable pem hauv ntej connector muaj qhov ntsuas tam sim no ntawm 630A, haum rau cov fais fab cables nrog ib ntu ntawm 25-300mm2.
Khoom nta
● Nws muaj peev xwm muab tau tag nrho cov rwb thaiv tsev thiab tag nrho cov kev sib txuas sib cais thaum sib txuam nrog cov bushing tsim nyog;
● Ib tug ncej, plug-in tsim;
● Lub tsheb npav yog tsim los ntawm tooj liab tuav, nrog ib txheej silicone roj hmab rwb thaiv tsev rau ntawm qhov chaw;
● Lub busbar kev twb kev txuas siv silicone roj hmab insulated terminal connectors thiab cross connectors;
● Lub tsheb npav tiv thaiv tsis tas yuav tsum muaj qhov tsawg kawg nkaus ntawm qhov sib nrug ntawm theem, thiab tsis cuam tshuam los ntawm kev ua qias tuaj thiab tsis ua haujlwm;
● Lub tsheb npav uas tsis muaj kev tiv thaiv yuav tsum tau nruab nrog lub npog tiv thaiv.
Insulating tsheb npav
Dedicated switchgear npav
Khoom nta
● Thaum sib tw nrog C-hom bushing, nws tuaj yeem muab cov ntaub ntawv pov thawj thiab tag nrho cov kev sib txuas sib txuas;
● Ib tug ncej, plug-in tsim;
● Lub tsheb npav yog tsim los ntawm puag ncig tooj liab rods (tubes) nrog silicone roj hmab rwb thaiv tsev txheej ntawm qhov chaw;
● Lub tsheb npav tiv thaiv tsis muaj qhov tsawg kawg nkaus ntawm theem-rau-theem kev ncua deb, thiab tsis cuam tshuam los ntawm kev ua qias tuaj thiab tsis ua haujlwm.
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