Zamagetsi ngodya zitsulo nsanja
Zamagetsi ngodya zitsulo nsanja
Nyumba yamagetsi yamagetsi yamagetsi ndi mtundu wa chitsulo chomwe chimatha kusunga mtunda wina wotetezeka pakati pa oyendetsa othandizira ndi nyumba zapansi pamzere wofatsira.
M'zaka za m'ma 1980, mayiko ambiri padziko lapansi adayamba kugwiritsa ntchito ma payipi achitsulo pazinthu zazitali popanga mizere yotumizira ya UHV. Zitsulo zazitsulo zazitsulo okhala ndi mapaipi achitsulo pomwe zinthu zazikulu zimawonekera. Ku Japan, nsanja zazitsulo zazitsulo zimagwiritsidwa ntchito pamizere ndi nsanja za 1000kV UHV. Afufuza mozama zaukadaulo wopangira mizati yazitsulo.
Pogwiritsa ntchito zokumana nazo zakunja, mbiri yazitsulo yazitsulo zakhala zikugwiritsidwa ntchito mu 500kV Double Circuit Tower ndi nsanja zinayi zoyendera pa nsanja yomweyo ku China, zomwe zikuwonetsa magwiridwe ake antchito ndi phindu. Chifukwa cha kuuma kwake kwakukulu, mawonekedwe apakati pamavuto, kupsinjika kosavuta, mawonekedwe okongola ndi maubwino ena apamwamba, kapangidwe kazitsulo kazitsulo kamapangidwa bwino m'mizere yama voliyumu osiyanasiyana. Makamaka, imagwiritsidwa ntchito kwambiri pakapangidwe kakang'ono komanso kapangidwe ka nsanja yama gridi amagetsi.
Ndi chitukuko mosalekeza makampani China a zitsulo, kupanga mkulu-zitsulo zitsulo salinso kovuta. Mtengo wazitsulo zazitali kwambiri ku China zasinthidwa mwachangu komanso mosasintha, ndipo njira yodziyimira yakhala yosalala bwino, yomwe imapereka mwayi wogwiritsa ntchito chitsulo champhamvu kwambiri munsanja zotengera. Pakufufuza koyambirira kwa mzere wa ma kV 750, Electric Power Construction Research Institute of state power corporation yaphunzira za kulumikizana kophatikizana, kapangidwe kazinthu zofunikira, ma bolts ofanana ndi maubwino azachuma omwe angakumane nawo pogwiritsa ntchito chitsulo champhamvu kwambiri . Zimaganiziridwa kuti chitsulo champhamvu kwambiri chakwaniritsa bwino zofunikira pakugwiritsa ntchito nsanjayi kuchokera kuukadaulo ndi kugwiritsa ntchito, ndipo kugwiritsa ntchito chitsulo champhamvu kwambiri kumatha kuchepetsedwa Kulemera kwa nsanjayo ndi 10% - 20%.
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