Ingcaciso yeMveliso
I-LW36-132 yaNgaphandle yoMbane oPhezulu we-SF6 weSaphuli seSekethe yeGesi:
I-SF6 isaphuli sesekethe ephilayo ye-LW25-132 yiyunithi yangaphandle ephuhliswe yinkampani yethu kunye ne-Xi'an High Voltage Apparatus Research Institute enegesi yesulfure ye-hexafluoride njenge-insulation kunye ne-arc yokucima okuphakathi kunye nomgaqo woxinzelelo olulodwa lwekhabhathi yohlobo lwe-arc yokucima.Imveliso ifanelekile kwi-126KV inkqubo yamandla ye-AC 50HZ yesigaba sesithathu, esetyenziselwa amanqaku kunye nomthwalo wangoku , i-overload current kunye ne-short circuit current.
SF6 Breaker Advantages
a) Ukusebenza okuthembekileyo
b) Ukusebenza okuthembekileyo komatshini:ukuthembeka okuphezulu kokusebenza, ubomi boomatshini ukuya kuthi ga kwixesha elingaphezulu kwe-10000
c) Ukugquma okuthembekileyo
d) Uthembekileumsebenzi wokutywina
e) Inkqubo engqongqo yamacandelo emveliso
Iimeko zokusingqongileyo
Ubushushu obugciniwe:-30°C~+40°CUbuntu bezizalwane:≤95%okanye≤90%
Iyonke imihlaage uxinzelelo lomphunga oluzeleyo:≤2.2KPa;
IIxabiso lenyanga eliphakathi:≤1.8KPa.
Ukuphakama:≤3000m
Ubunzulu benyikima:≤8
Inqanaba longcoliseko lomoya:Inqanaba Ⅲ
Uxinzelelo lomoya:≤700 pa
*Ufakelo aluyi kuba nomlilo, ugqabhuko-dubulo, ukungcangcazela okumandla, ukudleka kweekhemikhali kunye nongcoliseko olukhulu.
Ulwakhiwo kunye noMsebenzi
Hayi. | Into | Iyunithi | Idatha | |
1 | Umbane olinganisiweyo | KV | 132 | |
2 | Ikalwe ngoku | A | 3150 | |
3 | Ilinganiswe rhoqo | HZ | 50 | |
4 | Ipali yokuqala yokucima into | 1.5 | ||
5 | Ilinganiswe kwisekethe emfutshane yokwaphulwa kwangoku | KA | 40 | |
6 | Ilinganiswe ngomsinga omfutshane (incopho) | KA | 100 | |
7 | Ilinganiswe kwi-short-circuit ukumelana nangoku | KA | 40 | |
8 | Ulinganiso lwamandla ombane kunye nokumelana nombane (1min) | Isigaba emhlabeni | KV | K·230 |
Isigaba ukuya kwisigaba | K ·(230+70) | |||
9 | Impembelelo yombane elinganisiweyo imelana nombane | Isigaba emhlabeni | KV | K·550 |
Isigaba ukuya kwisigaba | K ·(550+103) | |||
10 | Incopho elinganisiweyo ukumelana yangoku | KA | 100 | |
11 | Ilinganiswe ngaphandle kwenyathelo langoku | KA | 10 | |
12 | Impazamo yangoku | KA | 90%1K | |
13 | Ubomi bombane obuyireyithiweyo kwisekethe emfutshane yoqhawulo lwangoku | amaxesha | 20 | |
14 | Ilinganiswe ngexesha elifutshane lesekethe | s | 4 | |
15 | Ukutshaja komgca othelekelelwayo vala okwangoku | A | 31.5 | |
16 | Ulandelelwano lomsebenzi olukalisiweyo | O-0.3s-CO-180s-CO35 | ||
17 | Uchaso oluphambili lwesekethe | μΩ | ≤35 | |
18 | Ilinganiswe SF6 uxinzelelo lwegesi | MPa | 0.6 | |
19 | Ireyithi yokuvuza kwerhasi yeSF6 | ppm | ≤0.55 | |
20 | Isiqulatho sokufuma segesi ye-SF6 (V/V) | ≤150 | ||
21 | Ubomi bomatshini | amaxesha | 10000 |
Ngokubanzi kunye nomlinganiselo wofakelo
Inkonzo yokuSingqongileyo
Nceda uqhagamshelane nathi ngeenkcukacha ezingaphezulu kunye neenkcukacha zexabiso.