1. Lingaliro la mizere yopatsira (kutumiza).
Mzere wotumizira (kutumiza) umalumikizidwa ndi malo opangira magetsi ndi malo ocheperako (ofesi) yotumizira mizere yamagetsi.
2. mlingo wa voteji wa mizere yotumizira
Zapakhomo: 35kV, 66kV, 110kV, 220kV, 330kV, 500kV, 750kV, ± 80okV.1000kV.
Chigawo: 35kV, 110kV, 220kV, 500kV, ± 8ookV
3. Kugawa mizere yopatsirana
(1) molingana ndi momwe kufalikira kwapano: mizere yotumizira AC, mizere yopatsira ya DC.
(2) molingana ndi kapangidwe kake: mizere yotumizira pamwamba, mizere ya chingwe.
Kuphatikizika kwa zigawo zikuluzikulu za mzere wodutsa pamwamba: woyendetsa, chingwe champhezi (chomwe chimatchedwa mphezi)
Zopangira, zotsekera, nsanja, mawaya ndi maziko, zida zoyambira.
Nsanja ya mzere wapamwamba nthawi zambiri imachokera pazinthu zake, ntchito, chiwerengero cha oyendetsa dera, mawonekedwe apangidwe ndi zina zotero.
4. Gulu
(1) Malinga ndi gulu lazinthu: mizati yolimba ya konkriti, mitengo yachitsulo, nsanja yachitsulo, nsanja yachitsulo.
(2) Malinga ndi kagwiritsidwe ntchito kamagulu: nsanja yozungulira (mzati), nsanja yosagwirizana (mzati), nsanja yosiyana (mzati), nsanja yowongoka, ngodya yaying'ono (mzati) nsanja. Chinsanja chaching'ono changodya, chodutsa (mzati) nsanja.
(3) Malingana ndi chiwerengero cha maulendo omwe akuyenera kugawidwa: chigawo chimodzi, maulendo awiri, maulendo atatu, maulendo anayi, maulendo angapo.
(4) Zodziwika ndi mawonekedwe apangidwe: nsanja yomangira, nsanja yodzithandizira, nsanja yodzithandizira yokha.
5. Mavuto a mizere yopatsirana yozungulira imodzi.
M'madera otukuka komanso okhala ndi anthu ambiri, malo a nthaka ndi osowa kwambiri, kungomanga njira imodzi yopatsirana.
Kupanga mizere yotumizira madera amodzi sikungathenso kukwaniritsa kufunikira kwa magetsi.
Mipikisano kutembenukira mizere ndi nsanja yemweyo ndi njira yothandiza kusintha mphamvu kufala kwa khonde mzere, amene sangakhoze kuwonjezera kufala mphamvu pa unit dera la mzere, komanso kuonjezera mphamvu ya mzere.
Road unit dera mphamvu kufala, kuwonjezera mphamvu yobereka, komanso kuchepetsa mtengo wonse.
Ku Germany, boma likunena kuti mizere yatsopano yonse iyenera kumangidwa pansanja imodzi kwanthawi yopitilira kawiri. Mumzere wokwera kwambiri wa ultra-high-voltage
Road, kwa nsanja yomweyo kanayi kwa mizere ochiritsira, mpaka kasanu ndi kamodzi. Pofika m'chaka cha 1986, nsanja yomweyi ndi chimango chofanana ndi maulendo angapo obwereranso ndi pafupifupi mamita 2,000.
Pofika m'chaka cha 1986, kutalika kwa mizere yokhotakhota yambiri yokhala ndi nsanja yomweyi inali pafupifupi 27,000km, ndipo pakhala zaka zoposa 50 zogwira ntchito.
Ku Japan, mizere yambiri ya 110 kV ndi pamwamba ndi mabwalo anayi okhala ndi nsanja imodzi, ndipo mizere ya 500 kV ndi mabwalo amodzi okhala ndi nsanja imodzi, kupatula awiri oyambirira.
Mizere ya 500kV, kupatula mizere iwiri yozungulira imodzi m'masiku oyambirira, onse ndi mabwalo apawiri pansanja imodzi. Pakali pano, chiwerengero chachikulu cha maulendo pa nsanja yomweyo ku Japan ndi eyiti.
M'zaka zaposachedwapa, ndi inapita patsogolo yomanga magilidi mphamvu, Guangdong ndi madera ena ndi nsanja yomweyo Mipikisano dera ntchito alinso ndi ndipo pang'onopang'ono wakhala luso okhwima.
Nthawi yotumiza: May-23-2024
