SSU-12 Series SF6 Gas Insulated Ring Network Switchgear

Inkcazelo emfutshane:

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iprofayile yekhampani

I-Seven Star Electric yasekwa ngo-1995. Lishishini lesizwe lobugcisa obuphezulu obuzinikele kuphando, uphuhliso kunye nokuveliswa kweemveliso zombane zombane kunye nokuhanjiswa kwe-voltage kunye nokuhanjiswa kweemveliso.Iimveliso eziphambili zenkampani ziquka iikhabhathi zothungelwano lweringi, imveliso kunye nophuhliso lwesoftware yegridi ehlakaniphile kunye nehardware (izitshixo zekholamu eziziintloko kunye nezesekondari, izikhululo ezikrelekrele, i-clairvoyance yamandla, njl.), iibhokisi zesebe lentambo, iiseti ezipheleleyo ze-voltage eziphantsi kwezixhobo, izihlanganisi cable, izincedisi cable shwabanisa ebandayo, insulators, ukubamba umbane, njl Le nkampani inenkunzi ebhalisiweyo RMB 130 million, asethi esisigxina RMB 200 million kunye nabasebenzi abangaphezu kwama-600.Inkampani ibhalise inkunzi ye-130-million-yuan, i-asethi esisigxina ye-200 yezigidi zeeyuan kunye nabasebenzi abangaphezu kwama-600.Ngo-2021, inkampani iya kufumana ingeniso ye-810 yezigidi zeeyuan kunye nengeniso yerhafu ephantse ibe yi-30 yezigidi zeeyuan.Ngo-2022, ixabiso lemveliso yonyaka kulindeleke ukuba lidlule kwi-yuan yebhiliyoni e-1.Iimveliso zale nkampani zithengiswe eVietnam, kwiiPhilippines, eBrazil, eMzantsi Afrika, eSingapore, eMalaysia nakwamanye amazwe.

Ngo-2022, i-Quanzhou Tian chi yoMbane yokuNgenisa kunye nokuThumela ngaphandle kokuRhweba Co., Ltd. iya kusekwa ukuze isebenze abathengi baphesheya.

Iprofayile yekhampani

Iikhabhathi zethu zothungelwano ezikrelekrele ezigqunywe ngokupheleleyo zigubungela i-SF6 yerhasi egqunyiweyo, uthotho oluqinileyo olugqunyiweyo kunye nokhuseleko lokusingqongileyo lwegesi egqunyiweyo.Emva kophando kunye nophuhliso, uyilo kunye nokuveliswa, sixhotyiswe ngokupheleleyo ngomthamo wemveliso yeekhabhathi zenethiwekhi yomsesane osemgangathweni kwaye sifumene iingxelo ezifanelekileyo zovavanyo lomntu wesithathu.

Okwangoku, zisetyenziswa ngokubanzi kwiinkqubo zokusasaza ezineemfuno zokuthembeka konikezelo lwamandla aphezulu, njengamaziko orhwebo asezidolophini, iindawo ezigxininiswe kwimizi-mveliso, izikhululo zeenqwelo-moya, oololiwe bombane kunye neendlela ezihamba ngesantya esiphezulu.

Indawo yokusebenza

Ukuphakama

≤4000m (Nceda ucacise xa izixhobo zisebenza kwindawo ephakamileyo ngaphezu kwe-1000m ukwenzela ukuba uxinzelelo lokunyuka kwamaxabiso kunye namandla egumbi lomoya lunokutshintshwa ngexesha lokwenziwa).

Ubushushu obugciniwe

Ubushushu obuninzi: +50 ° C;
Ubuncinci beqondo lokushisa: -40 ° C;
Ubushushu be-avareji kwi-24h ayidluli kwi-35℃.

Ukufuma kwe-Ambient

24h ukufuma okunxulumeneyo okungadlulanga kuma-95% ngokomndilili;
Ukufuma okunxulumene nenyanga akudluli kwi-90% ngokomndilili.

Ubume besicelo

Ifanelekile kwiindawo eziphakamileyo, unxweme, i-alpine kunye neendawo ezinokungcola okuphezulu;Ubunzulu benyikima: 9 degrees.

Umgangatho olawulayo

Hayi.	Inombolo yoMgangatho.	igama eliqhelekileyo
1	GB/T 3906-2020	I-3.6kV ~ 40.5kV i-AC yentsimbi-efakwe kwi-switchgear kunye nezixhobo zokulawula
2	GB/T 11022-2011	Iimfuno zobugcisa eziqhelekileyo zokutshintsha kwamandla ombane aphezulu kunye nemigangatho yegiya yokulawula
3	GB/T 3804-2017	3.6kV ~ 40.5kV ombane ophezulu wokutshintsha komthwalo we-AC
4	GB/T 1984-2014	I-high-voltage ye-AC ye-breaker circuit
5	GB/T 1985-2014	Izixhumi ze-AC zombane oPhezulu kunye noTshintsho lwe-Earthing
6	GB 3309-1989	Uvavanyo lomatshini wesixhobo sokutshintsha amandla ombane aphezulu kwiqondo lobushushu begumbi
7	GB/T 13540-2009	IiMfuno zeSeismic ze-High Voltage Switchgear kunye ne-Controlgear
8	GB/T 13384-2008	Iimfuno zobugcisa ngokubanzi zokupakishwa kweemveliso zoomatshini kunye nezombane
9	GB/T 13385-2008	Iimfuno zokuPakisha uMzobo
10	GB/T 191-2008	Iimpawu zokupakisha, zokugcina kunye nezothutho
11	GB/T 311.1-2012	Ulungelelwaniso lwe-Insulation-Icandelo 1 Iingcaciso, imigaqo kunye nemithetho

SSU-12 Series SF6 Gas Insulated Ring Network Switchgear

Icwecwe

UMkhukula omkhulu

Umthamo omncinci

Ubunzima bokuKhanya

ULondolozo lwasimahla

Igqunywe ngokupheleleyo

SSU-12 Series SF6 Gas Insulated Ring Network Overview yeKhabhinethi

Itanki yegesi yochungechunge lwe-SSU-12 ye-SF6 yegesi efakwe kwikhabhathi yenethiwekhi yomsesane ithatha umgangatho ophezulu

2.5mm iqokobhe lentsimbi engenasici.I-plate yenziwe ngokusika kwe-laser kwaye ngokuzenzekelayo

idityaniswe yirobhothi yokuwelda ephucukileyo ukuqinisekisa ukungangeni komoya kwebhokisi yomoya.

Itanki yerhasi igcwaliswe ngegesi ye-SF6 ngokufunyaniswa kokuvuza kwe-synchronous vacuum, kunye nokutshintsha

imisebenzi efana nokutshintsha umthwalo, ukutshintshela phantsi, isilinda sokugquma i-fuse, njl.

· Amacandelo kunye nemivalo yebhasi itywinelwe kwibhokisi yomoya yentsimbi engenastainless, enesakhiwo esibambeneyo, eyomeleleyo.

ukumelana nezikhukhula, ubungakanani obuncinci, ubunzima obukhanyayo, ukugcinwa kwe-free, kunye nokugquma okupheleleyo.

· Umgangatho wokukhusela webhokisi lomoya ufikelela kwi-IP67, kwaye ayichatshazelwa kukujiya, iqabaka, isitshizi setyuwa, ungcoliseko, ukubola, imisebe ye-ultraviolet kunye nezinye izinto.

· Iingcingo ezahlukeneyo eziphambili ziyenziwa ngokudibanisa iimodyuli ezahlukeneyo ukwenza inkqubo yokutshintsha isekethe;

indawo yebhasi

· Isidibanisi sisetyenziselwa ukuqonda ukwandiswa okungafunekiyo kwequmrhu lekhabhinethi;intambo yokungena ekhuseleke ngokupheleleyo kunye nemigca yokuphuma.

Ulungelelaniso kwikhabhinethi yeyunithi yesiphaluka

Ulungiselelo lwecandelo eliphambili

① Indlela yokutshintsha engundoqo ② Iphaneli yokuSebenza ③ i-arhente yokwahlula

④ IsiGqeba seCable ⑤ Ibhokisi yolawulo yesibini ⑥ Imikhono yoqhagamshelo lwebhasi

⑦ Isixhobo sokucima i-arc ⑧ Iswitshi yokwahlula ⑨ Ibhokisi evalwe ngokupheleleyo

⑩ Isixhobo sokukhulula uxinzelelo lwangaphakathi kwibhokisi

Indawo yokugcina iCable

- I-cable compartment inokuvulwa kuphela ukuba i-feeder iye yahlala yodwa okanye isekelwe phantsi.

- I-bushing ihambelana ne-DIN EN 50181, i-M16 eboshiweyo, kwaye umbambeli wombane unokudibaniswa ngasemva kwentloko ye-T-cable.

- I-CT ye-piece-piece ibekwe kwicala le-casing, okwenza kube lula ukufaka iintambo kwaye ayichaphazeli amandla angaphandle.

- Ukuphakama kofakelo lwe-casing emhlabeni kukhulu kune-650mm.

Iiyunithi ze-Circuit breaker - amacandelo angundoqo

Indlela yokuqhawula

Indlela yokuhambisa echanekileyo enomsebenzi wokuvala ithatha uqhagamshelo olungundoqo olumise okwe-V, kwaye inkxaso yenkqubo ye-shaft yenkqubo yokuhambisa ithatha inani elikhulu lezicwangciso zokuyila, eziguquguqukayo ekujikelezeni kwaye ziphezulu ekusebenzeni kakuhle, ngaloo ndlela iqinisekisa ubomi bomatshini. imveliso ngaphezu 10,000 amaxesha.Inokufakwa kwaye igcinwe nanini na.

Solation Mechanism

I-Single spring double operating shaft design, ukuvala okuthembekileyo, ukuvulwa, ukumisa umda wokuvala isixhobo, ukuqinisekisa ukuba ukuvala kunye nokuvulwa ngaphandle kwesiganeko esicacileyo sokudlula.Ubomi bomatshini bemveliso bungaphezulu kwamaxesha e-10,000, kwaye izixhobo zombane zenzelwe ngaphambili, ezinokufakelwa kwaye zigcinwe nanini na.

Izixhobo zokucima i-arc kunye nokuqhawula uqhagamshelwano

Isakhiwo sekhamera yesixhobo sokuvala kunye nokwahlula, ngaphezu kokuhamba kunye nohambo olupheleleyo luchanekile ngobukhulu kwaye lube nokuhambelana okuqinileyo kwemveliso.I-insulation side plate ithatha inkqubo yokubumba i-SMC, kunye nobukhulu obuchanekileyo kunye namandla aphezulu okugquma.

Umtshini wokuzihlukanisa wenzelwe kunye nezikhululo ezintathu zokuvala, ukwahlula kunye nokubeka phantsi, okukhuselekileyo kwaye okuthembekileyo.

Ulungiselelo kwikhabhinethi yeyunithi yokutshintsha umthwalo

Ulungiselelo lwecandelo eliphambili
1. Indlela yokutshintsha umthwalo 2. Iphaneli yokuSebenza
3. Indawo yokugcina iCable 4. Ibhokisi yolawulo yesibini
5. Imikhono yokudibanisa i-Busbar 6. Ukutshintsha komthwalo weendawo ezintathu
7. Ibhokisi evalelwe ngokupheleleyo 8. Isixhobo sokunciphisa uxinzelelo lwangaphakathi lwebhokisi

Indawo yokugcina iCable

-I-cable compartment inokuvulwa kuphela ukuba i-feeder iye yahlala yodwa okanye isekelwe phantsi.

-I-bushing ihambelana ne-DIN EN 50181, i-M16 eboshiweyo, kunye nombane

I-Arrester inokudityaniswa ngasemva kwentloko ye-T-cable.

-I-CT edibeneyo ibekwe kwicala le-casing for cable lula

ukufakela kwaye akuchatshazelwa ngamandla angaphandle.

-Ukuphakama kofakelo lwe-casing emhlabeni kukhulu kune-650mm.

Layisha iiYunithi zoTshintsho-Amacandelo angundoqo

Ukutshintsha komthwalo weendawo ezintathu

Ukuvala, ukuvulwa kunye nokubekwa phantsi kokutshintshwa komthwalo kwamkela uyilo lweendawo ezintathu, ezikhuselekileyo nezithembekileyo.I-Rotary blade + i-arc yokucima igridi yokucima i-arc yokucima, kunye nokusebenza kakuhle kwe-insulation kunye nokusebenza ngokuphuka.

Indlela yokutshintsha ukulayisha

Uyilo olulodwa lwe-axis yokusebenza kwentwasahlobo ephindwe kabini, ukuvala okuthembekileyo, ukwaphula, ukumisa umda wokuvala isixhobo, ukuqinisekisa ukuba ukuvala kunye nokuqhekeka ngaphandle kwento ecacileyo yokudlula.Ubomi bomatshini bemveliso bungaphezulu kwamaxesha e-10,000, kwaye uyilo lwangaphambili lwamacandelo ombane lunokubuyiselwa kwaye lugcinwe nangaliphi na ixesha.

Ulungelelaniso kwikhabhinethi yeyunithi yombane edibeneyo

Ulungiselelo lwecandelo eliphambili

1.Indlela yombane edibeneyo 2. Iphaneli yokuSebenza 3. Ukutshintsha komthwalo weendawo ezintathu

4. I-Cable Warehouse 5. Ibhokisi yokulawula yesibini 6. Imikhono yokudibanisa ibhasi

7. I-cartridge ye-Fuse 8. I-Lower grounding switching 9. Ibhokisi evalelwe ngokupheleleyo

Indawo yokugcina iCable

-I-cable compartment inokuvulwa kuphela ukuba i-feeder iye yahlala yodwa okanye isekelwe phantsi.

-I-bushing ihambelana ne-DIN EN 50181, i-M16 eboshiweyo, kwaye umbambeli wombane unokudibaniswa ngasemva kwentloko ye-T-cable.

-I-CT edibeneyo ibekwe kwicala le-casing yokufakela i-cable elula kwaye ayichaphazeli amandla angaphandle.

-Ukuphakama kofakelo lwe-casing emhlabeni kukhulu kune-650mm.

Iiyunithi zombane ezidibeneyo - amacandelo angundoqo

Ukutshintsha komthwalo weendawo ezintathu

Indlela yombane edibeneyo

Inkqubo yombane edibeneyo kunye nokuvulwa ngokukhawuleza (i-tripping) umsebenzi wamkela uyilo lwemithombo ephindwe kabini kunye ne-shafts yokusebenza kabini, kunye nokwakhiwa okuthembekileyo kokuvala, ukuvulwa, kunye nokunciphisa umda wokumisa izixhobo ezidibeneyo zokuqinisekisa ukuba akukho nto ecacileyo yokudlula i-overshoot ekuvaleni nasekuvuleni.Ubomi bomatshini bemveliso bungaphezulu kwamaxesha e-10,000, kwaye izixhobo zombane zenzelwe ngaphambili, ezinokufakelwa kwaye zigcinwe nanini na.

Iswitshi esezantsi

Xa i-fuse ivuthelwa, umhlaba ophantsi unokuphelisa ngokufanelekileyo intlawulo eseleyo kwicala le-transformer kwaye uqinisekise ukhuseleko lomntu xa utshintsha i-fuse.

Fuse ikhatriji

Iisilinda ze-fuse zesigaba sesithathu zicwangciswe kwisakhiwo esiguqulweyo, kwaye zitywinwe ngokupheleleyo ngebhokisi lebhokisi yegesi ngendandatho yokutywina, enokuqinisekisa ukuba ukusebenza kokutshintsha akuyi kuchaphazeleka kwimeko yangaphandle.Xa i-fuse yaso nasiphi na isigaba esinye sivuthelwa, umhlaseli uyaqalisa, kwaye indlela yokukhulula ngokukhawuleza ihambe ngokukhawuleza ukuze ivule iswitshi yomthwalo, ukuze kuqinisekiswe ukuba i-transformer ayiyi kuba nengozi yokusebenza kwelahleko yesigaba.