Dareeraha Joojinta Nooca Caadiga ah
01
Dahaarka Porcelain-ka ee 120KN U120B ee Disc-ka ah
sharraxaadda badeecada
Qiimaynta Korontada (Ugu yaraan sida ku cad IEC 60383):
Danab u adkaysta Korontada (qoyan): Caadiyan 45-50 kV
Danab u adkaysta Korontada (qalalan): Caadiyan 70-75 kV
Danabka u adkaysta hillaaca (hirarka 1.2/50 µs): Caadiyan 100-115 kV
Codsiga
● Waxaa adduunka oo dhan loogu isticmaalaa xargaha hakinta iyo xiisadda ee khadadka gudbinta iyo qaybinta AC ee korantada dhexe iyo sare leh, gaar ahaan marka la raaco heerarka IEC.
● Cutubyo badan ayaa isku xiran si taxane ah si ay u bixiyaan dahaarka lagama maarmaanka u ah danabka khadka iyo jawiga shaqada.
● Qiimaynta 120 kN waxay ka dhigaysaa inay ku habboon yihiin khadadka leh culaysyo farsamo oo dhexdhexaad ah ilaa kuwo culus, oo ay ku jiraan khadadka gudbinta caadiga ah, khadadka leh miisaan weyn oo koontaroole ah ama dherer dherer ah, iyo suurtogalnimada xagal khafiif ah ama codsiyo aan dhammaad lahayn.
Tusaale Habaynta String
500kV AC: 28-32 saxanno
±800kV HVDC: 40-45 saxanno
Strings Dead-end: 10% saxanno dheeraad ah marka loo eego xargaha laalaada
Muddada Kormeerka: 2-5 sano (iyadoo ku xiran deegaanka)
Hubinta Muhiimka ah:
Dildilaaca > 10mm ee foornada
Xidhashada galvanization ee qalabka
Xariiqda sibidhka oo xumaata
Tilmaamayaasha Beddelka:
5% hoos u dhac ku yimid xoogga farsamada
Saxado badan oo waxyeelloobay oo ku jira xarig
qeexitaan
| Qalabka dahaarka ee nooca kubbadda iyo godka (IEC Class) | ||
| Nooca | XP-120 | |
| Fasalka IEC | U120BL | |
| Cabbirka isku xidhka | 16 | |
| Cabbirrada | ||
| Dhexroorka (D) | mm | 255 |
| Kala fogaanshaha (H) | mm | 146 |
| Masaafada daadinta | mm | 320 |
| Qiimaha Farsamada | ||
| Xoogga M&E ee isku dhafan | kn | 120 |
| Xoogga saameynta | Nm | 10 |
| Culayska baaritaanka caddaynta ee joogtada ah | kn | 60 |
| Qiimaha Korontada | ||
| inta jeer ee awoodda qalalan u adkeysan danab | kv | 70 |
| soo noqnoqoshada awoodda qoyan ee danab u adkaysta | kv | 40 |
| Hanjabaad qallalan oo u adkeysan kara danab | kv | 100 |
| Danab daloolin soo noqnoqoshada korontada | kv | 110 |
| Saamaynta raadiyaha Xogta Danabka | ||
| Tijaabi RMS danab si dhulka loogu sameeyo | kv | 10 |
| RIV ugu badan ee 1000kHz | μv | 50 |
| Xogta Xirmada iyo Rarista | ||
| Miisaanka saafiga ah, qiyaastii | kg | 5.6 |