Intambo yokubona ye-OPGW

Isetyenziswa kakhulu kwiintambo zebakala lamandla ombane angama-500kV, 220kV, 110kV, ichatshazelwa kukumka kombane, ukhuseleko nezinye izinto, kwaye isetyenziswa kakhulu kwiintambo ezintsha.

Iimpawu zesicelo se-OPGW:

1. I-voltage ephezulu ngaphezu komgca we-110kV, umgama wefayile mkhulu (ngokubanzi ngaphezu kwe-250M);

2. Kulula ukuyigcina, kulula ukuyicombulula ingxaki yokuwela umgca, iimpawu zayo zomatshini zinokuhlangabezana nokuwela umgca;

3. Umaleko wangaphandle we-OPGW uxhotywe ngentsimbi, engenampembelelo kwi-corrosion ephezulu yombane kunye nokuthotywa;

4. I-OPGW mayicinywe umbane ngexesha lokwakha, ilahleko yombane inkulu, ngoko ke i-OPGW kufuneka isetyenziswe kumgca omtsha we-110kV wombane ophezulu;

5. Izalathi zokusebenza ze-OPGW, ubukhulu be-short-circuit current, ngakumbi imfuneko yokusebenzisa i-conductor elungileyo yesikrweqe, ukucutha okuhambelanayo kumandla okuqina, kwaye kwimeko yamandla athile okuqina, ukuphucula umthamo wangoku wesekethe emfutshane. , ukwandisa kuphela indawo ye-metalA ye-cross-sectional, ekhokelela ekunyuseni kwe-cable diameter kunye nobunzima bentambo, ephakamisa imiba yokhuseleko lwamandla enqaba yomgca.

6. Umsebenzi kunye nokusetyenziswa: ixhonywe ngaphezu komgca wothumelo wocingo oluphantsi, zombini idlala indima yocingo oluphantsi, kodwa inokudlulisa iimpawu zonxibelelwano. Ilungele imigama emide yonxibelelwano, efana nokuwela idolophu, unxibelelwano lwephondo. Ukongeza, intambo ye-OPGW ingasetyenziselwa ukukhusela umbane kunye nokukhuselwa komhlaba ukuqinisekisa ukusebenza ngokukhuselekileyo kwenkqubo yamandla.

ADSS intambo yokubona

Isetyenziswa kakhulu kwiintambo zothumelo lweklasi yombane wama-220kV, 110kV, 35kV, ngakumbi kwiintambo ezakhiweyo. Inokuhlangabezana neemfuno zesithuba esikhulu kunye nesag enkulu yeentambo zothumelo lwamandla. Uyilo oluqhelekileyo lwe-ADSS lufikelela kwi-144 cores. Iimpawu zayo:

1. Ixabiso lethiyori ye-fiber tension kwi-ADSS ngu-zero;

2. Ikhebula le-ADSS liyi-insulated ngokupheleleyo, ukufakela kunye nokugcinwa komgca kunokusebenza ngokuphila, okunokunciphisa kakhulu ukulahlekelwa kwamandla;

3. Izinga lokwandiswa kwe-ADSS linokuhlala lingatshintshi kuluhlu lweenguqu ezinkulu zeqondo lokushisa, kwaye luneempawu ezizinzileyo ze-optical kwiqondo lokushisa elilinganiselwe;

4. Ukumelana nokubola kombane Intambo ye-ADSS inokunciphisa i-high voltage induction field yombane kwintambo yombane yombane;

5. Ububanzi bentambo ye-ADSS buncinci, ubunzima obulula, bunokunciphisa impembelelo yomkhenkce kunye nomoya kwintambo, impembelelo yayo kumandla enqaba nayo incinci;

6. I-ADSS isebenzisa izinto ezintsha kunye noyilo lwemilo egudileyo, ukuze ibe neempawu eziphezulu ze-aerodynamic.

7. Imisebenzi kunye nokusetyenziswa: ikakhulu isetyenziselwa idatha, ilizwi kunye nonxibelelwano lwevidiyo, olufanelekileyo kwizihlandlo ezimfutshane zonxibelelwano zonxibelelwano, ezifana neefektri, iikhampasi, uluntu njalo njalo. Ayinayo isinyithi, i-tension resistance, i-self-bearing, i-insulation ephezulu, i-non-induction, kwaye ineempawu zobubanzi obuncinci, ukukhanya, ukwakhiwa okulula kunye noqoqosho.