Kodi kusiyana pakati pa chingwe chamagetsi ndi chingwe chapamwamba ndi kotani?

1. Zingwe zosiyanasiyana

1. Chingwe chamagetsi

Zingwe zamagetsi ndi zingwe zomwe zimagwiritsidwa ntchito potumiza ndi kugawa mphamvu zamagetsi. Zingwe zamagetsi nthawi zambiri zimagwiritsidwa ntchito m'ma gridi amagetsi apansi panthaka m'mizinda, mizere yotulutsira magetsi m'malo opangira magetsi, magetsi amkati m'mabizinesi amakampani ndi migodi, komanso mizere yotumizira magetsi pansi pa madzi kudutsa mitsinje ndi nyanja.

2. Chingwe cha pamwamba

Zingwe zamlengalenga (zingwe zonse zotetezedwa pamwamba) ndi ma conductors a pamwamba omwe ali ndi zigawo zotetezera kutentha ndi zikopa zoteteza. Amapangidwa ndi njira yopangira yofanana ndi ya zingwe zolumikizidwa. Way.

Awiri, magulu osiyanasiyana

1. Chingwe chamagetsi

Malinga ndi mulingo wa magetsi, imatha kugawidwa m'zingwe zamagetsi zapakati ndi zochepa (35kV ndi pansi), zingwe zamagetsi zapamwamba (zoposa 110kV), zingwe zamagetsi zapamwamba kwambiri (275-800kV) ndi zingwe za UHV (1000kV ndi pamwamba). Kuphatikiza apo, imatha kugawidwanso m'zingwe za AC ndi zingwe za DC malinga ndi dongosolo lomwe lilipo.

2. Chingwe cha pamwamba

Zingwe zokulirapo zonse zimakhala ndi chitoliro chimodzi, chomwe chingagawidwe m'magawo awiri: waya wolimba wa aluminiyamu, waya wamkuwa wokokedwa molimba, waya wa aluminiyamu wopangidwa ndi aloyi, chitoliro chachitsulo kapena chitoliro cha aluminiyamu, ndi chitoliro chodzichirikiza chokha cha chitoliro cha zitatu malinga ndi kapangidwe kawo kosiyana (chitoliro cha waya chikhoza kukhala cholimba cha aluminiyamu kapena waya wolimba wa mkuwa) ndi zina zotero.

Zitatu, makhalidwe osiyanasiyana

1. Chingwe chamagetsi

1) Malo ochepa opondapo. Kawirikawiri amakwiriridwa m'dothi kapena m'nyumba, m'mabowo ndi m'matanthwe, mtunda woteteza pakati pa mizere ndi wochepa, palibe mitengo ndi nsanja zomwe zimafunika, ndipo zimakhala ndi nthaka yochepa ndipo sizitenga malo ambiri pansi.

2) Kudalirika kwambiri. Sichikhudzidwa kwambiri ndi nyengo ndi malo ozungulira, ndipo magwiridwe antchito a kutumiza ndi okhazikika.

2. Chingwe cha pamwamba

1) Kudalirika kwakukulu kwa magetsi

Kugwiritsa ntchito zingwe zoyendetsera pamwamba kungachepetse kwambiri mitundu yonse ya zolakwika za short-circuit (makamaka zolakwika zofala za flashover za zingwe zoyendetsera pamwamba), ndipo chiŵerengero cha kulephera chimakhala chotsika nthawi 4-6 kuposa cha zingwe zoyendetsera pamwamba.

Chingwe chapamwamba cha m'dzikolo chinayamba kugwiritsidwa ntchito poyesa ku Shanghai mu 1988. Chingwe chapamwamba choyeseracho chinkayenda m'mphepete mwa msewu waukulu wa Huaihai Road. Pambuyo pa nyengo ya chimphepo chamkuntho ku Shanghai komanso kutentha kwambiri m'chilimwe, chinkayenda bwino, ndipo mphamvu yake yolephera yamagetsi inachepa kwambiri poyerekeza ndi waya woyambirira wopanda waya pamwamba. Zingwe zamlengalenga sizipanga mitengo yamadzi ikagwiritsidwa ntchito, ndipo mphamvu yoteteza zingwezo sidzachepa kwambiri patatha zaka zambiri zikugwiritsidwa ntchito.

2) Chitetezo chabwino cha magetsi

Kugwiritsa ntchito zingwe zoyendetsera pamwamba kumachepetsa kwambiri ngozi za anthu omwe akhudzidwa ndi kugwedezeka kwa magetsi.