Qalabka Badbaadada Shakhsiyeed ee Dhulka ee Sare ee Ammaanka Xadhkaha Dhulka
hordhaca alaabta
Siligga dhulka ammaanku wuxuu ku habboon yahay xadhkaha gudbinta, dhirta korontada iyo qalabka substation, dhul-gaaban ee wareegga gaaban ee dayactirka korontada.
Qaybta dhamaystiran ee siliga dhulka ammaanku waxa uu ka kooban yahay ul qalliin oo dahaaran oo leh clip conductive, dhulka silig naxaas dabacsan oo gal hufan, pin grounding ama clip dhulka.
Xajmiga korantada waxa loo qaybiyaa: xajin xajin guga oo laba jibaaran iyo xajin wareeg ah oo wareeg ah oo loo isticmaalo in lagu xidho kirishbooyada, iyo xajin fidsan oo fidsan oo loo isticmaalo in lagu xidho baska.
1.Wire clamper leh aluminium aluminium tuurista, xoog sare, conductivity wanaagsan.
2.The la qaadan karo silig dhulka gaaban gaaban waxaa ka buuxay bac shiraac leh sanduuqyada alwaax dhoofin, taas oo ay fududahay in la qaado iyo gaadiidka.
arrimaha u baahan fiiro gaar ah:
1. Marka hore hubi in khadku uu nool yahay oo xaqiiji in aanu jirin wax koronto ah.
2. Marka hore ku xidh terminalka dhulka, ka dibna terminalka kaari.Isku xigxiga ka saarista siliga dhulka hoostiisa waa inuu noqdaa mid kale;
3. galoofyada dahaarka ah waa in loo isticmaalaa isku xirka iyo kala furfurida fiilooyinka dhulka la dhigo.Jirka bini'aadamku waa inuusan taaban fiilooyinka dhulka hoostiisa ku jira ama fiilooyinka la gooyay si looga hortago soo-jiidashada.
Heerarka Farsamada ee Siliga Dhulka ee Ammaanka
Heerka korantada | Dhulka silig jilicsan oo naxaas ah | Dhererka Usha Hawlgalka Dhulka (mm) | |||
(mm2) | (m) | ||||
Insulating | Gacanta lagu hayo | Wadarta dhererka | |||
10KV | 25 | 1*3+7~1.5*3+20 | 700 | 300 | 1000 |
35KV | 25 | 1.5*3+18 | 900 | 600 | 1500 |
68KV | 25 | 1.5*3+20 | 900 | 600 | 1500 |
110KV | 25,35 | 9*3 | 1300 | 700 | 2000 |
2*3+20 | |||||
220KV | 25,35 | 9*3 | 2100 | 900 | 3000 |
3*3+25 | |||||
330KV | 35,50 | 12*3 4*3+25 | 3000 | 1100 | 4100 |
500KV | 35,50 | 13*3~20*3 | 4600 | 1400 | 6000 |
220-500KV siligga dhulka korkiisa | 25 | 1*3+7~1.5*3+20 | 700 | 300 | 1000 |
Qalabka tijaabada cadaadiska sare | 35,50 | 5*3~10*3 | 700 | 300 | 1000 |
Qiimaha la qiimeeyay ee siliga naxaasta mitirkiiba
Aagga qaybta (mm2) | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 |
Dhexroorka siliga (mm) | 4.2 | 5.7 | 7.5 | 8.78 | 11 | 12 | 16 | 17 |
Dhexroorka galka (MΩ) | 7.3 | 7.8 | 9.6 | 11.2 | 12.6 | 16.5 | 21 | 22 |
Qiimaha iska caabinta(A) | 1.98 | 1.24 | 0.79 | 0.56 | 0.4 | 0.28 | 0.21 | 0.16 |
Badbaadada hadda | 90 | 100 | 123 | 150 | 210 | 238 | 300 | 300 |