SSU-12 akatevedzana SF6 gasi insulated Ring Main Unit
Yedu yakazara insulated yakangwara mhete network makabati anovhara SF6 gasi insulated series, solid insulated series uye kuchengetedza kwezvakatipoteredza gasi insulated series. Mushure mekutsvagisa nekusimudzira, dhizaini nekugadzira, isu takashongedzerwa zvizere nehunyanzvi hwekugadzira hweakamisikidzwa mhete network makabati uye tawana akakodzera echitatu-bato bvunzo mishumo.
Parizvino, anoshandiswa zvakanyanya mukugovera masisitimu ane akakwira magetsi ekuvimbika zvinodiwa, senge nzvimbo dzekutengesa dzemumaguta, nzvimbo dzakazara maindasitiri, nhandare dzendege, njanji dzemagetsi uye migwagwa mikuru.
Altitude
≤4000m (Ndapota tsanangurai kana midziyo inoshanda panzvimbo yakakwirira pamusoro pe1000m kuitira kuti inflation pressure uye simba rekamuri remhepo rinogona kugadziriswa panguva yekugadzira).
Ambient tembiricha
Maximum tembiricha: +50 ° C;
Minimum tembiricha: -40 ° C;
Avhareji tembiricha muna 24h haipfuure 35 ℃.
Ambient Humidity
24h hunyoro husingapfuuri 95% paavhareji;
Kunyorova kwepamwedzi kwepamwedzi hakupfuuri 90% paavhareji.
Application Environment
Inokodzera nzvimbo dzakakwirira, dzemahombekombe, alpine uye nzvimbo dzine tsvina dzakakwirira; Seismic simba: 9 madhigirii.
| Aihwa. | Standard Nha. | standard name |
| 1 | GB/T 3906-2020 | 3.6 kV~40. 5kV AC simbi-yakavharirwa switchgear uye kudzora michina |
| 2 | GB/T 11022-2011 | Zvakajairwa tekinoroji zvinodiwa kune yakakwira voltage switchgear uye kutonga giya zviyero |
| 3 | GB/T 3804-2017 | 3.6 kV~40. 5kV high voltage AC load switch |
| 4 | GB/T 1984-2014 | High voltage AC circuit breaker |
| 5 | GB/T 1985-2014 | Yakakwira Voltage AC Inobvisa uye Earthing Swichi |
| 6 | GB 3309-1989 | Mechanical bvunzo yeyakakwira voltage switchgear pakudziya kwekamuri |
| 7 | GB/T 13540-2009 | Seismic Zvinodikanwa zvePamusoro Voltage Switchgear uye Controlgear |
| 8 | GB/T 13384-2008 | General tekinoroji zvinodiwa pakurongedza zvemakanika uye zvigadzirwa zvemagetsi |
| 9 | GB/T 13385-2008 | Packaging Drawing Zvinodiwa |
| 10 | GB/T 191-2008 | Kurongedza, kuchengetedza uye zvidhori zvekufambisa |
| 11 | GB/T 311. 1-2012 | Insulation coordination - Chikamu 1 Tsanangudzo, misimboti nemitemo |
Compact
Mafashamo Makuru
Diki Volume
Chiedza Weight
Maintenance Yemahara
Fully Insulated
Kurongeka kwechikamu chikuru
① Main switch mechanic ② Operation Panel ③ yekuzviparadzanisa nevamwe
④ Cable Warehouse ⑤ Sekondari yekudzora bhokisi ⑥ Bhazi rekubatanidza maoko
⑦ Arc yekudzima mudziyo ⑧ Isolation switch ⑨ Yakazara bhokisi
⑩ Yemukati kumanikidza kununura mudziyo webhokisi
※ Cable bhini
1.Iyo cable compartment inogona kuvhurwa chete kana feeder yave yega kana kuti yakadzika.
2. Iyo pombi yekuisa ichaenderana neDIN EN 50181 yakajairwa uye ichabatanidzwa neM16 mabhoti. Iyo inosunga inogona kubatana kuseri kweT-yakaita tambo yemusoro.
3.Iyo yakasanganiswa CT iri padivi rekasi, iyo yakanakira kuiswa kwetambo uye haina kukanganiswa nekunze kwemasimba.
4.Kureba kubva kune casing pombi yekuisa nzvimbo kusvika pasi ichave inopfuura 650mm.
※ Kudzvinyirira chiteshi
Kana iri yemukati arcing kukanganisa, iyo yakakosha yekuyamura dhizaini yakaiswa pazasi pemuviri inongotanga.
Standard configuration uye unhu
• 630 Bhazi remukati
• Kuchinja kwevhu
• Nzvimbo mbiri imwe chitubu chekushanda
• Grounding chinja chinzvimbo chiratidzo
• Kubuda gwenzi kwakachinjika kwakarongeka kumberi, 400 series bolt bushing ye630A
• Capacitive voltage chiratidzo chinoratidza bushing electrification
• Kune ese chinja mabasa, pane yakanakira padlock mudziyo pane panhivi
• SF6 gas pressure geji (imwe chete muSF6 yegasi tank)
• Grounding busbar
• Kupindirana pakati pegrounding switch uye front panel ye cable room
Optional Configurations uye Zvimiro
• Reserved yekunze bhazi kuwedzera
• Mabhazi ekunze
• Chiratidzo chepfupi uye chepasi chinokanganisa
• Kuyera mhete ikozvino transformer uye ammeter
• Metering mhete ikozvino transformer uye watt awa mita
• MWD chibatiso chemheni kana kaviri tambo musoro inogona kuiswa patambo inopinza bushing
• Key interlock
• Inopinda live grounding lockout (grounding switch lockout kana bushing iri live)
※Matatu ekuremerwa chinja
Zvitatu zvinzvimbo dhizaini inogamuchirwa yekuvhara, kuvhura uye kugadzika kwemutoro switch, iyo yakachengeteka uye yakavimbika. Inotenderera blade + arc yekudzima gidhi ine zvirinani insulation uye kutyora kuita.
※ Load switch mechanic
Single chitubu chekushanda shafts dhizaini, yakavakirwa-mukati yekuvhara yakavimbika, kuvhura, yekugadzika muganho wekuvhara mudziyo, shuwa kuti kuvhara nekuvhura hakuna kupfuudza kuri pachena. Upenyu hwemagetsi hwechigadzirwa hunopfuura nguva dze10000, uye zvikamu zvemagetsi zvakagara zvakagadzirirwa, zvinogona kuiswa uye kuchengetwa chero nguva.
Main chikamu kuronga
1. Load switches mechanism 2. Operation Panel
3. Cable Warehouse 4. Secondary control box
5. Busbar connection sleeves 6. Three-position load switch
7. Bhokisi rakavharwa zvakazara 8. Mukati mekumanikidzwa kwekugadzirisa mudziyo webhokisi
※ Cable bhini
1.Iyo cable compartment inogona kuvhurwa chete kana feeder yave yega kana kuti yakadzika.
2. Iyo pombi yekuisa ichaenderana neDIN EN 50181 yakajairwa uye ichabatanidzwa neM16 mabhoti. Iyo inosunga inogona kubatana kuseri kweT-yakaita tambo yemusoro.
3.Iyo yakasanganiswa CT iri padivi rekasi, iyo yakanakira kuiswa kwetambo 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 dhizaini yakaiswa pazasi pemuviri inongotanga.
Standard configuration uye unhu
• 630A yemukati busbar
• Chinzvimbo chetatu chekuisa chinja, fiyuzi musoro kumucheto uye fiyuzi inoguma grounding switch inobatanidzwa nemichina
• Zvitatu zvinzvimbo zvakapetwa kaviri chitubu chekushandisa, chine maviri akazvimirira mutoro switch uye grounding switch inoshanda shafts
• Chinzvimbo chechiratidzo chekuchinja kwekutakura uye kushandura kwepasi
• Fuse cartridge
• Fuse yakaiswa yakachinjika
• Fuse rwendo chiratidzo
• Kubuda kwegwenzi kwakarongeka kumberi, 200A 200 series plug-in casing pombi
• Capacitive voltage chiratidzo chinoratidza casing pombi electrification
• Kune ese chinja mabasa, pane yakanakira padlock mudziyo pane panhivi
• SF6 gas pressure geji (imwe chete muSF6 yegasi tank)
• Grounding busbar
• Fuse parameters yekudzivirira kwe transformer
-12 kV, 125 A maximum fuse
-24 kV, yakawanda 63 A fuse
• Kupindirana pakati pegrounding switch uye front panel ye cable room
Optional Configurations uye Zvimiro
• Reserved yekunze bhazi kuwedzera
• Mabhazi ekunze
• Motors dzevacuum circuit breaker operation DC 24V/48V, DC 110V/220V
• Shunt rwendo coil DC 24V/48V, DC 110V/220V
• Kuyera mhete ikozvino transformer uye ammeter
• Metering mhete ikozvino transformer uye watt awa mita
• Kiyi yekubatanidza (semuenzaniso Ronis lock)
• Inopinda live grounding lockout (grounding switch lockout kana casing pipe iri live)
※Matatu ekuremerwa chinja
Zvitatu zvinzvimbo dhizaini inogamuchirwa yekuvhara, kuvhura uye kugadzika kwemutoro switch, iyo yakachengeteka uye yakavimbika. Inotenderera blade + arc yekudzima gidhi ine zvirinani insulation uye kutyora kuita.
※ Combination apparatus mechanism
Iyo yakasanganiswa yemagetsi dhizaini ine nekukasira kuvhura (kutsika) basa rakashongedzerwa nekuvhara kwakavimbika, kuvhura uye kumisa muganho wekuvharira maturusi ekuti ive nechokwadi chekuti hapana chiri pachena overshoot panguva yekuvhara nekuvhura. Upenyu hwemagetsi hwechigadzirwa hunopfuura nguva dze10000, uye zvikamu zvemagetsi zvakagara zvakagadzirirwa, zvinogona kuiswa uye kuchengetwa chero nguva.
※Lower grounding switch
Kana iyo fuse ichiridzwa, iyo yepasi pasi inogona kunyatso bvisa yakasara yekuchaja padivi retransformer, kuve nechokwadi chekuchengetedzwa kwemunhu kana uchitsiva fuse.
※ Fuse cartridge
Matatu-phase fuse cartridges akarongedzerwa mune inverted triangular chimiro, uye akavharwa zvachose nemhepo bhokisi pamusoro nemhete yekuisa chisimbiso, iyo inogona kuve nechokwadi kuti haina kukanganiswa nekunze kwekunze. Chero bedzi munhu anorova achinge atanga mushure mechikamu chimwe chefuse chasanganiswa, chinja chemutoro chinovhurwa nekukurumidza, kuitira kuti ive nechokwadi chekuti transformer haizove nenjodzi yekurasikirwa kwechikamu.
Kurongeka kwezvikamu zvikuru
① Main switching mechanism ② Operation panel
③ Kuzviparadzanisa nevamwe ④ Cable compartment
⑤ Sekondari yekudzora bhokisi ⑥ Bhazi rekubatanidza sleeve
⑦ Arc yekudzima mudziyo ⑧ yekubvisa switch
⑨ bhokisi rakavharwa zvakazara ⑩ bhokisi remukati kumanikidza kununura mudziyo
※ Cable bhini
Iyo tambo compartment inogona chete kuvhurwa kana feeder yave yega kana yakadzikwa.
Iyo casing pombi inoenderana neDIN EN 50181 yakajairwa, uye yakabatana neM16 mabhaudhi. Iyo inosunga inogona kubatana kuseri kweT-yakaita tambo yemusoro.
Iyo yakabatanidzwa CT iri padivi recasing, iri nyore kuisirwa tambo uye haina kukanganiswa nekunze kwemasimba.
Kureba kubva panzvimbo yekuisa casing kusvika pasi kunodarika 650mm.
Standard configuration uye unhu
• 630A yemukati busbar
• Nzvimbo mbiri mbiri chitubu kushanda nzira vacuum redunhu breaker
• Nzvimbo nhatu dzekutsaura/kudzika chinja pazasi pevacuum circuit breaker
• Zvinzvimbo zvitatu zvekuzvitsaura/kugadzika shandura imwe chitubu chekushanda
• Mechanical interlock yevacuum circuit breaker uye matatu chinzvimbo switch
• Position chiratidzo chevacuum circuit breaker uye matatu chinzvimbo switch
• Self powered electronic protection relay REJ603 (ine dziviriro CT)
• Coil yerwendo (yekuita relay)
• Kubuda kwegwenzi kwakachinjika kwakarongwa kumberi, 400 series bolt casing pombi ye630A
• Capacitive voltage chiratidzo chinoratidza casing pombi electrification
• Kune ese chinja mabasa, pane yakanakira padlock mudziyo pane panhivi
Grounding busbar
• Kupindirana pakati pegrounding switch uye front panel ye cable room
Optional Configurations uye Zvimiro
• Reserved yekunze bhawa kuwedzera
• Mabhazi ekunze
• Motors dzevacuum circuit breaker operation DC 24V/48V, DC 110V/220V
• Shunt rwendo coil DC 24V/48V, DC 110V/220V
• Kuyera mhete ikozvino transformer uye ammeter
• Metering mhete ikozvino transformer uye watt awa mita
• Kiyi yekubatanidza (semuenzaniso Ronis lock)
• Inopinda live grounding lockout (grounding switch lockout kana casing pipe iri live)
※ Circuit breaker mechanism
Iyo chaiyo yekufambisa nzira ine basa rekuvhara inobatanidzwa neV-yakaita kiyi. Iyo shaft yekutsigira sisitimu yekufambisa inotora huwandu hukuru hwekutenderedza dhizaini dhizaini, iyo inochinjika mukutenderera uye yakakwirira mukufambiswa zvakanaka kwekufambisa, kuitira kuve nechokwadi chehupenyu hwemuchina wechigadzirwa kanopfuura ka10000. Izvo zvikamu zvemagetsi zvakagadzirirwa uye zvinogona kuiswa uye kuchengetedzwa chero nguva.
※Isolation mechanism
Single chitubu chekushanda shaft dhizaini, yakavakirwa-mukati yekuvhara yakavimbika, kuvhura, yekugadzika muganho wekuvhara mudziyo, shuwa kuti kuvhara nekuvhura hakuna kupfuudza kuri pachena. Upenyu hwemagetsi hwechigadzirwa hunopfuura nguva dze10000, uye zvikamu zvemagetsi zvakagara zvakagadzirirwa, zvinogona kuiswa uye kuchengetwa chero nguva.
※ Arc yekudzimisa mudziyo uye yekubvisa
Chishandiso chekuvhara chine cam chimiro chinogamuchirwa, uye chiyero chepamusoro sitiroko uye sitiroko yakazara ndeyechokwadi, uye kuenderana kwekugadzira kwakasimba. Iyo insulation side plate inoumbwa neSMC, ine saizi chaiyo uye yakakwirira yekusimbisa simba. Zvitatu zvinzvimbo dhizaini inogamuchirwa yekuvhara, kuvhura uye kugadzika kwe disconnector, iyo yakachengeteka uye yakavimbika.
| chiitiko chemitambo | Load switch unit uye load switch yekubatanidza unit | Circuit breaker unit | |||||
| Load switch | Combination | Vacuum switch | Isolating/grounding switch | ||||
| Rated voltage kV | 12/24 | 12/24 | 12/24 | 12/24 | |||
| Power frequency inomira voltage kV | 42/65 | 42/65 | 42/65 | 42/65 | |||
| Mheni ine simba inoshingirira voltage kV | 95/125 | 95/125 | 95/125 | 95/125 | |||
| Rated ikozvino A | 6307630 | Cherechedza[1] | 630/630 | ||||
| Kutyora kugona: | |||||||
| Yakavharwa loop inotyora ikozvino A | 630/630 | / | / | / | |||
| Cable yekuchaja ichityora yazvino A | 135/135 | / | / | / | |||
| 5% yakatemerwa kushanda mutoro kutyora ikozvino A | 31.5/- | / | / | / | |||
| Simba rekubatanidza kukanganisa kutyora ikozvino A | 200/150 | / | / | / | |||
| Kutyora ikozvino A yekuchaja tambo kana paine simba kukanganisa kwekubatana | 115/87 | / | / | / | |||
| Short circuit breaking current kA | / | Cherechedza[2] | 20/16 | / | |||
| Kuvhara simba kA | 63/52.5 | Cherechedza[2 | 50/40 kana 63/ 50 | 50/40 | |||
| Nguva pfupi inomira ikozvino ye3s kA | 25/- | / | 20/16 | 20/16 | |||
| Nguva pfupi inomira ikozvino 4s kA | /21 | / | 20/16 | 20/16 | |||
| Mechanical hupenyu nguva | oad 5000/grounding3000 | oad 5000/grounding3000 | 10000 | Kuparadzanisa 3000/grounding3000 | |||
| Cherechedza:1)Zvinoenderana nechiyero chazvino chefuse;2)Inorambidzwa nehigh-voltage fuse;3)Nhamba dziri mumabhuraketi ndiwo maparameter e800A switch type mu24kV series. RSF-12 yakatevedzana inflated switchgear ichaenderana neIEC62271-100,IEC62271-102,IEC62271-103,IEC62271-200,IEC62271-105,IEC62271-1,GB/T11022-0306-1996 GB1985-2004,GB16926,GB3804-2004,GB1984-2003,GB3309-89 uye mamwe maitiro. | |||||||
| Nzvimbo yekushandisa | |||||||
| RSF-12 yakatevedzana SF6 gasi insulated ring network switchgear ine zvakanakira compact chimiro, kuvharika kwakazara, kuvharira kwakazara, hupenyu hwesevhisi, kuchengetedza mahara, nzvimbo diki. basa, chengetedzo uye kuvimbika, uye haina kukanganiswa nenharaunda yekushanda. Inoshandiswa zvakanyanya muindasitiri uye yevagari tambo mhete network uye magetsi emagetsi zviteshi. kunyanya akakodzera zviteshi zvidiki zvekugovera zvechipiri, zviteshi zvekuchinjisa, maindasitiri nemabhizinesi emigodhi, nhandare dzendege, njanji, nzvimbo dzekugara, zvivakwa zvepamusoro, migwagwa mikuru, subways, tunnels uye mamwe minda. | |||||||
| Nzvimbo yekushanda | |||||||
| Zita | Parameter | Zita | Parameter | ||||
| RSF-12 akatevedzana SF6 gasi insulated mhete network switchgear | Kazhinji shanda / sevhisi pasi pezvakajairwa mukati memukati mamiriro, zvinoenderana neIEC 60694 | Altitude | ≤1500 m(pasi pechiyero chekukwira kwemitengo pressure) | ||||
| Ambient tembiricha | Iyo yakanyanya tembiricha ndeye+40 ℃; Kunyanya tembiricha (24h avhareji)+35 ℃; Iyo tembiricha shoma ndeye-40 ℃; | SF6 gasi pressure | Yakaderera pane20 ℃, 1.4bar (mhedziso pressure) | ||||
| Humidity | Maximum avhareji hunyoro hunyoro (24 maawa chiyero = 95%; chiyero chemwedzi ≤90%) | Year leakagerate | 0.25 %/gore | ||||
| Arcing bvunzo | Ne arc chokudzimisa 20kA 1s Hapana arc yekudzimisa 16kA 1s | Kunyudzwa bvunzo | 0.3bar kumanikidzwa pasi pemvura 24kV 24h | ||||
| Cable bushing standard | DIN47636T uye T2/EDF HN 525-61 | Dziviriro degree | SF6 air chamber IP67 Fuse cartridge IP67 Chinja kabati tengesa IP3X | ||||
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