Ulayini wokuqala we-110 kV polypropylene insulated cable hybrid e-China wehlise umjikelezo wokukhiqiza ngo-80% kanye nokusetshenziswa kwamandla okukhiqiza ngama-40% ekusebenzeni okujulile.

Ngomhla ziyi-13 kuNhlaba wezi-2024, iShenzhen News Network yabika ukuthi ulayini wokuqala kagesi oyingxubevange e-China, ohlanganisa izintambo ezingu-110 kV polypropylene insulated ezixhunywe kolayini abangaphezulu, usetshenziswe ngempumelelo e-Futian, e-Shenzhen, futhi ubulokhu usebenza ngokuphephile isikhathi esingaphezu kuka-192. amahora. Lokhu futhi kucebisa izimo zokusetshenziswa kwamakhebuli aluhlaza asekhaya futhi kubeka isisekelo esiqinile sokuphromotha kwawo kanye nokusetshenziswa kwawo esikhathini esizayo ekwakhiweni kwamadolobha amakhulu, ukuxhunywa kwegridi yamandla omoya ogwini lolwandle, nezinye izinkambu.

Kubikwa ukuthi impahla ye-polyethylene exhumene nesiphambano isetshenziswa kabanzi njengezinto zokufakelwa kwezintambo ezinamandla kagesi e-China, ezinomjikelezo omude wokukhiqiza kanye nokusetshenziswa kwamandla okuphezulu. Ngokuphambene, izintambo eziphezulu ze-voltage ezenziwe ngezinto "eziluhlaza" ze-polypropylene zinezici zokusetshenziswa kwamandla okukhiqiza okuphansi, ukuphinda kusetshenziswe kabusha, izinga lokushisa eliphezulu lokusebenza, nokwanda komthamo wokudlulisa ikhebula, okuye kwaheha ukunaka okubanzi embonini yamandla eminyakeni yamuva. Uma kuqhathaniswa namakhebuli e-polyethylene axhumene ngokuphambanayo ezinto ezifanayo.