ssg-12 yakasimba insulated ring network cabinet
● Iyo SSG-12kV yakasimba insulation mhete network switchgear chinhu chakangwara chegore chine zvinhu zvekuchengetedza zvakatipoteredza, mutengo wehupfumi uye kushanda kuri nyore.
Zvese zvikamu zvinofambisa muchinjiko zvakagadziriswa kana kuvharwa mune yakasimba insulatingmaterials.
● Shanduko huru inotora vacuum arc, uye disconnector inotora nzvimbo nhatu. Makabati ari padyo akabatana nemabhawa ebhazi akasimba.
● Dunhu rechipiri rinotora teknolojia yakasanganiswa yekudzora uye inotsigira basa rekutumira data.
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| Altitude ≤4000m(Ndokumbirawo mutsanangure kuti midziyo inoshanda riini kukwirira pamusoro pe1000m kuitira kuti inflation pressure uye simba rekamuri remhepo rinogona kugadziriswa panguva yekugadzira)
Ambient Humidity |
| Ambient tembiricha Maximum tembiricha: + 50 ℃; Minimum tembiricha: -40 ℃; Avhareji tembiricha muna 24h haipfuure 35 ℃.
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01 Switchgear Layout
※ Cabinet yekubatanidza maitiro
Iyo yakazara insulated uye yakavharirwa yakajairwa yeEuropean yepamusoro yekuwedzera bhazi system inogamuchirwa, iri nyore kuisirwa uye yakaderera mumutengo.
※ Cable bhini
1.Iyo cable compartment inogona kuvhurwa chete kana feeder yave yega kana kuti yakadzika.
2. Iyo bushing ichaenderana neDIN EN 50181 chiyero uye ichave yakabatana neM16 mabhaudhi. Iyo inosunga inogona kubatanidzwa kuseri kweT-shaped cable terminal.
3.Iyo yakasanganiswa CT iri padivi recasing, iyo yakanakira kuisirwa tambo uye haina kukanganiswa nekunze kwemasimba,
4.Kureba kubva panzvimbo yekuisa casing kusvika pasi kuchave kupfuura 650mm.
※ Kudzvinyirira chiteshi
Kana iri yemukati arcing kukanganisa, iyo yakakosha yekuyamura mudziyo inoiswa pazasi pemuviri inongotanga kudzoreredza kudzvinyirira.
02 Main Circuit
※ Circuit breaker
1.High voltage circuit inotora pressure yakaenzana yekudzivirira tekinoroji, iyo inogadziriswa kana kuvharwa mu epoxy resin shell panguva imwe chete.
2.Vacuum arc kudzima yakashongedzerwa ne sine curve mechanism, iyo ine simba rakasimba rekudzima arc uye inochengetedza kuedza mukuvhara nekuvhura kushanda.
3.Kutsigira kweshafting yehutachiona hwehutachiona hunonyanya kugadzirwa neine sindano roller kutakura, iyo inoshanduka mukutenderera uye yakakwirira mukufambisa kwekufambisa.
4.Rectangular contact spring inogamuchirwa, ine simba rakagadzikana rinokosha uye hupenyu hurefu hwemagetsi uye magetsi.
※ Disconnector
1.The disconnector rakagadzirwa nezvikamu zvitatu kudzivirira misoperation.
2.High performance disc spring inogadzirisa kugadzikana kwehutano hwekusangana uye inobatsira pakugadzirwa kwekubatana nekuvhara chimiro, nokudaro kuve nechokwadi chekuvimbika kwekuvhara pasi.
04 Maintenance-Yemahara uye Wide-Angle Len
1.High voltage live circuit yakaiswa mustainless simbi bhokisi ine laser welding, iyo isina kubva kunze kwekunze panguva yekushanda uye inogona kuona kuchengetedza kwehupenyu hwose pasina.
2.The leakage current between the high-voltage grounding and isolation fracture inovimbika pasi kuburikidza ne air box kuti iwane kuzara kwakazara.
3.Mukana wekutadza kukanda mubhokisi idiki kwazvo, kunyanya nekuda kweiyo inotevera chimiro:
• Chikamu chimwe nechimwe chinotora yakazvimirira arc yekudzima mudziyo.
• The disconnector anotora matatu chinzvimbo chimiro.
• Quick earthing chinja neakakodzera kuvhara basa.
• Insulation haina kukanganiswa nekunze kwekunze
4.Muchiitiko chemukati we arcing chikanganiso, iyo valve yekumanikidza yekumanikidza yakaiswa pasi pebhokisi ichatanga.
5.The wide-angle lens inoshongedzerwa ne LED chiedza chitubu, chinogona kunyatsocherechedza kuvhara, kuvhura uye kugadzirisa mamiriro ekugadzirisa kwekugadzirisa kugadzirisa kuchengetedza kwevashandi nekugadzirisa. Iyo lens barrel inogadzirwa nealuminium alloy, ine simba rakawanda uye inodzivirira njodzi yekutadza kwekutanga dunhu chisimbiso chinokonzerwa nekuchembera.
03 Operating mechanism
※Main mechanism
Iyo chaiyo yekufambisa dhizaini ine basa rekuvhara inotora spline yekubatanidza, tsono roller kutakura uye yakakwirira-inoita oiri buffer dhizaini dhizaini, nekudaro kuve nechokwadi chehupenyu hwemuchina wechigadzirwa kanopfuura ka10000.
※Nzvimbo nhatu dzekuzviparadzanisa nevamwe
Iwo matatu chinzvimbo chekuzviparadzanisa mashandiro ane kukurumidza kuvhara basa rakagadzirwa nechitubu chimwe chete uye maviri akazvimirira anoshanda shafts kudzivirira misoperation.
※ Iyo yedunhu breaker mechanism uye matatu nzvimbo yekuzviparadzanisa nzira inogona kutakurwa nemagetsi oparesheni chirongwa. Zvose zvikamu zvemagetsi zvakaiswa pamberi pemashini, izvo zvinogona kuwedzerwa uye kuchengetwa chero nguva.
05Human-computer Interface
1.The analog bus panel yakajeka uye iri nyore kushanda.
2.Kuchinja kukuru kwakagadzirwa nebhatani rekushanda nyore. Iyo bhatani chimiro chakagadzirwa ne zinc alloy kudzivirira kuchembera uye kutadza.
3.Gomba rekushanda rakagadzirwa ne-anti misoperation cover, iyo inogona kuvharwa.
4.Two maburi ekushanda akazvimirira anoshandiswa pakuzvitsaura uye kumisa switch.
5.Kushandura kwepasi kuchave ne "voltage locking device" kudzivirira kushandura kwepasi kubva pakuvhara nekukanganisa kana yaiswa magetsi.
6.Iyo yakafara-angle lens ine yayo yekuvhenekesa sisitimu iri nyore kuona yakasarudzika kuputsika.
7.The spline handle iyo inogona kuiswa mune chero nzira yakanakira opera
06Core Unit
Iyo yepakati unit module inogona kutengeswa zvakasiyana, uye ese ma paramita akagadziridzwa panzvimbo asati asiya fekitori yedu. Vatengi havadi kugadzirisa, asi vanongoda kuisa iyo core unit module mu cabinet kuti ikwane yakakwana; Kambani yedu inopa vatengi huwandu hwakazara hwemadhirowa ekhabhati, yechipiri schematic diagiramu, zvinyorwa zvechigadzirwa, zvigadzirwa zvekusimudzira, kubvunza kwehunyanzvi uye mamwe masevhisi emahara.
| Executive mitemo | |
| GB 3906-2006 | 3.6kV~40.5kV AC Simbi Yakavharirwa Switchgear uye Control Equipment |
| GB/T 11022-2011 | Zvakajairwa Tekinoroji Zvinodikanwa zvePamusoro Voltage Switchgear uye Kudzora Equipment Standards |
| GB 3804-2004 | 36kV ~ 40.5kV High voltage AC Load Switch |
| GB 1984-2014 | Yakakwira Voltage AC Circuit Breaker |
| GB 1985-2014 | Yakakwira Voltage AC Disconnectors uye Earthing Swichi |
| GB 3309-89 | Mechanical Miedzo yeHigh-Voltage Switchgear paKamuri Tembiricha |
| Executive mitemo | |
| GB 13540-2009 | Zvinodiwa zveSeismic zvePamusoro Voltage Switchgear uye Kudzora Equipment |
| GB/T 13384-2008 | General Technical Conditions yePackaging yeMechanical uye Magetsi Zvigadzirwa |
| GB/T 13385-2008 | Packaging Drawing Zvinodiwa |
| GB/T 191-2008 | Pictorial Marks for Packaging, Storage and Transportation |
| GB 311.1-2012 | Insulation Coordination Chikamu 1 Tsanangudzo, Nheyo uye Mitemo |
| Q/GDW 730-2012 | Technical Conditions ye12kV Body Insulated Ring Main Unit |
| Parameters | ||
| 1 | Rated frequency/voltage/current | 50Hz/12kV/630A |
| 2 | Yakatemerwa nguva pfupi inomira ikozvino | 20kA/4s |
| 3 | Rated simba frequency inomira voltage | 42/48kV |
| 4 | Rated mheni impulse inomira voltage | 75/85kV |
| 5 | Chikamu chekurasikirwa kwekushanda kuenderera mberi | LSC 2B |
| 6 | Yemukati arc rating | Ronga kumadziro IAC A FL 20kA/1S |
| Ronga kubva kumadziro IAC A FLR 20kA/1S | ||
| 7 | Dziviriro giredhi rekuchinja/kabhati | IP67/IP41 |
| Environment | ||
| 1 | Ambient tembiricha | -40 ℃ ~ 60 ℃ (Customized pazasi -25 ℃) |
| 2 | Hunyoro hwehukama | ≦95% |
| 3 | Altitude | ≦4000米 |
| 4 | Anti-seismic | 8级 |
| 5 | Kunyanya akakodzera kubani, mahombekombe, alpine, kusvibiswa kwakanyanya uye dzimwe nzvimbo. | |
| ※SSG-12 yezvakatipoteredza gasi insulated ring network switchgear haizove nedambudziko rekuti mhepo inotsikirira zvishoma nezvishoma ichiderera senge SF6 chinja pane yakaderera tembiricha, uye kuvharirwa kucharamba kuchidzikira mukati mekuita, zvichitungamira mukutadza kwekudzivirira. | ||
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