Thumela I-imeyiliIzintambo ze-optical 1.OPGW zisetshenziswa kakhulu kolayini bezinga likagesi ongu-110KV, 220KV, 550KV, futhi asetshenziswa kakhulu kolayini abasanda kwakhiwa ngenxa yezinto ezifana nokunqamuka kukagesi nokuphepha.
2. Olayini abanamandla kagesi aphezulu angaphezu kuka-110kv banobubanzi obukhudlwana (ngokuvamile ngaphezu kuka-250M).
3. Kulula ukuyigcina, kulula ukuxazulula inkinga yokuwela umugqa, futhi izici zayo zemishini zingahlangabezana nomugqa wokuwela okukhulu;
4. Ungqimba lwangaphandle lwe-OPGW yisivikelo sensimbi, esingaphazamisi ukugqwala nokonakala kukagesi.
5. I-OPGW kufanele icishwe phakathi nokwakhiwa, futhi ukulahlekelwa kukagesi kukhulu uma kuqhathaniswa, ngakho i-OPGW kufanele isetshenziswe kolayini abasanda kwakhiwa bamandla kagesi angaphezu kuka-110kv.
Izici Eziyinhloko:
● Ububanzi bekhebula elincane, isisindo esincane, umthwalo owengeziwe ophansi embhoshongweni;
● Ishubhu lensimbi litholakala maphakathi nekhebula, akukho monakalo wesibili wokukhathala.
● Ukumelana okuphansi kokucindezela ohlangothini, ukugoqa kanye nokuqina (ungqimba olulodwa).
Okujwayelekile
| I-ITU-TG.652 | Izici ze-fiber optical mode eyodwa. |
| I-ITU-TG.655 | Izici ze-non-zero dispersion -shifted single mode fibers optical. |
| I-EIA/TIA598 B | Ikhodi ye-Col yezintambo ze-fiber optic. |
| I-IEC 60794-4-10 | Amakhebuli abonakalayo asemoyeni ahambisana nemigqa yamandla kagesi-incazelo yomndeni ye-OPGW. |
| I-IEC 60794-1-2 | Izintambo ze-fiber optical -ingxenye yezinqubo zokuhlola. |
| IEEE1138-2009 | I-IEEE Izinga lokuhlola nokusebenza kwentambo ye-optical ground ukuze isetshenziswe ezintanjeni zamandla kagesi. |
| I-IEC 61232 | I-Aluminium -Izintambo zensimbi ezigqoke ngezinjongo zikagesi. |
| I-IEC60104 | I-Aluminium magnesium silicon alloy wire yabaqondisi bomugqa ongaphezulu. |
| I-IEC 61089 | Amakhondaktha kagesi ayindilinga abeka phezulu phezulu. |
Ipharamitha Yezobuchwepheshe
Idizayini ejwayelekile Yesendlalelo Esilodwa:
| Ukucaciswa | I-Fiber Count | Ububanzi (mm) | Isisindo (kg/km) | I-RTS (kN) | Umjikelezo omfushane (KA2s) |
| I-OPGW-32(40.6;4.7) | 12 | 7.8 | 243 | 40.6 | 4.7 |
| I-OPGW-42(54.0;8.4) | 24 | 9 | 313 | 54 | 8.4 |
| I-OPGW-42(43.5;10.6) | 24 | 9 | 284 | 43.5 | 10.6 |
| I-OPGW-54(55.9;17.5) | 36 | 10.2 | 394 | 67.8 | 13.9 |
| I-OPGW-61(73.7;175) | 48 | 10.8 | 438 | 73.7 | 17.5 |
| I-OPGW-61(55.1;24.5) | 48 | 10.8 | 358 | 55.1 | 24.5 |
| I-OPGW-68(80.8;21.7) | 54 | 11.4 | 485 | 80.8 | 21.7 |
| I-OPGW-75(54.5;41.7) | 60 | 12 | 459 | 63 | 36.3 |
| I-OPGW-76(54.5;41.7) | 60 | 12 | 385 | 54.5 | 41.7 |
Idizayini ejwayelekile ye-Double Layer
| Ukucaciswa | I-Fiber Count | Ububanzi (mm) | Isisindo (kg/km) | I-RTS (kN) | Umjikelezo omfushane (KA2s) |
| I-OPGW-96(121.7;42.2) | 12 | 13 | 671 | 121.7 | 42.2 |
| I-OPGW-127(141.0;87.9) | 24 | 15 | 825 | 141 | 87.9 |
| I-OPGW-127(77.8;128.0) | 24 | 15 | 547 | 77.8 | 128 |
| I-OPGW-145(121.0;132.2) | 28 | 16 | 857 | 121 | 132.2 |
| I-OPGW-163(138.2;183.6) | 36 | 17 | 910 | 138.2 | 186.3 |
| I-OPGW-163(99.9;213.7) | 36 | 17 | 694 | 99.9 | 213.7 |
| I-OPGW-183(109.7;268.7) | 48 | 18 | 775 | 109.7 | 268.7 |
| I-OPGW-183(118.4;261.6) | 48 | 18 | 895 | 118.4 | 261.6 |
Qaphela:
1.Ingxenye kuphela ye-Overhead Optical Ground Wire esohlwini lwethebula.Amakhebuli aneminye imininingwane angabuzwa.
2.Amakhebula angahlinzekwa ngohlu lwemodi eyodwa noma amafayibha e-multimode.
3.Isakhiwo sekhebula esiklanywe ngokukhethekile siyatholakala ngesicelo.
4.Amakhebula angahlinzekwa ngomongo owomile noma i-semi dry core
