Zipangizo zomwe zimagwiritsidwa ntchito potumiza magetsi pakati pa mayiko kapena zigawo zimatchedwa "mizere yolumikizidwa ndi gridi." Pamene dziko likupita patsogolo kudziko lopanda mpweya, mayiko akuyang'ana zamtsogolo, akudzipereka kukhazikitsa ma gridi amagetsi apakati pa mayiko ndi madera olumikizana ngati maukonde kumadera ambiri kuti athe kulumikiza magetsi. Potengera momwe msika wamagetsi ukuyendera, Japu Cables posachedwapa apanga ma projekiti angapo okhudza kupanga ndi kukhazikitsa mizere yolumikizidwa ndi gridi pogwiritsa ntchito zingwe za Direct Current XLPE.
Ubwino wa zingwe zopatsirana za DC zili mu kuthekera kwawo kwa "kutalika" ndi "kuchuluka kwambiri" kufalitsa mphamvu. Kuphatikiza apo, poyerekeza ndi zingwe zomizidwa ndi mafuta zomizidwa ndi mafuta, zingwe za DC XLPE zokhala ndi polyethylene yolumikizana ndi mtanda ndizogwirizana kwambiri ndi chilengedwe. Monga mtsogoleri pa ntchitoyi, Japu Cables yakhala ikuchita upainiya padziko lonse lapansi, ikugwira ntchito bwino komanso kusintha kwa polarity kwa magetsi otumizira pa kutentha kwambiri kwa 90 ° C (20 ° C kuposa momwe zinalili kale). Kupita patsogolo kumeneku kumathandizira kutumiza mphamvu zamagetsi zamphamvu kwambiri ndikuyambitsa zingwe za High Voltage Direct Current (HVDC) zomwe zimatha kusintha njira yamagetsi (kusintha kwa polarity ndikusintha njira yotumizira) kutengera kugwiritsa ntchito mizere yolumikizidwa ndi grid ya DC.
Nthawi yotumiza: Jul-15-2024