Njira yogwirira ntchito ya Automatic Transfer switch

Njira yogwirira ntchitoZosintha Zosintha zokha

1) zokha.

Pamene wosuta akhazikitsa ntchito basi, kusintha kwazodziwikiratu kutengerapo lophimbaimayendetsedwa ndiwowongoleramolingana ndi vutolo.Gululi yamagetsi ndi jenereta: mwachitsanzo (F2), pomwe mazosintha zokhaamagwiritsidwa ntchito mu gridi yamagetsi ndi dongosolo la jenereta, wolamulira wa gululi ndi jenereta njira ziwiri zosinthira mphamvu, magetsi opangira magetsi amalephera chizindikiro chodzidzimutsa (chokhala ndi zida zotseguka, zomwe nthawi zambiri zimatsekedwa), zomwe zimagwiritsidwa ntchito poyambitsa jenereta. , pamene mphamvu ya jenereta kuti ikwaniritse zofunikira za wolamulira wovotera wovotera idzasintha, Ponena za mphamvu ya dongosolo, ndi wogwiritsa ntchito kukonza, pamene mphamvu ya jenereta ili yochepa, ikhoza kuchotsa choyamba gawo la katundu, kuti musakokere;Pamene gululi wabwerera mwakale, ndizodziwikiratu kutengerapo lophimbaidzasinthiratu kumagetsi a grid.

2) pamanja.

M'mawonekedwe amanja, wogwiritsa ntchito amatha kugwiritsa ntchito mabatani pagawo lowongolera kuti asinthe masinthidwe momwe angafunikire.Pali malo atatu oti musankhe: malo opangira magetsi wamba, malo opangira magetsi oyimilira, komanso malo awiri

Njira zogwirira ntchito

1. Mphamvu ikalephera pazifukwa zina ndipo mphamvuyo singabwezeretsedwe kwakanthawi kochepa, mphamvu yoyimilira iyenera kuyatsidwa.Mayendedwe:

• Dulani zonseowononga derayamagetsi a mains (kuphatikiza zowononga zonse za kabati yoyendetsera chipinda chogawa ndi chowotcha chamagetsi chamagetsi amagetsi apawiri), tsegulani chosinthira chapawiri chotsutsana ndi mbali yamagetsi omwe mwadzipatsa nokha. , ndipo sungani chowotcha chamagetsi chodzipangira chokha cha bokosi losinthira mphamvu lawiri lolumikizidwa.
• Yambani kuyimirira mphamvu (dizilo jenereta akonzedwa), ndi kuyatsa jenereta mpweya lophimba ndi onse ophwanya dera mu nduna wodzipatsa mphamvu ulamuliro kabati motsatizana pamene jenereta amathamanga bwinobwino.
• Tsekaniowononga deraya mphamvu iliyonse yoyimilira mu bokosi losinthira mphamvu imodzi ndi imodzi kutumiza mphamvu ku katundu aliyense.
• Panthawi yogwiritsira ntchito magetsi oyimilira, wogwira ntchitoyo sangasiye jenereta, ndikusintha ma voltages ndi mafupipafupi a zomera malinga ndi kusintha kwa katundu mu nthawi, ndi kuthana ndi zovuta mu nthawi.

2. Pamene magetsi abwezeretsedwa, magetsi ayenera kusinthidwa mu nthawi, ndipo magetsi oyimilira ayenera kudulidwa kuti abwezeretse mphamvu.

Mayendedwe:

• ① Zimitsani magetsi odzipatsira okha chimodzi ndi chimodzi.Kutsatira kwake kuli motere: Bokosi losinthira mphamvu ziwiri lodzipatsira lokha → zophulika zonse za PDC zokhala ndi magetsi odzipatsira okha → Kusintha kwakukulu kwa jenereta → Sinthani chosinthira chamagetsi apawiri kumbali yamagetsi ogulitsa .
• ② Imitsa injini ya dizilo molingana ndi masitepe.
• ③ Tsekani chowotcha chilichonse chimodzi ndi chimodzi kuchokera pa chosinthira chachikulu chamagetsi opangira magetsi kupita kunthambi iliyonse motsatizana, ndikutseka chowotcha chamagetsi cha mains kuchokera pabokosi losinthira mphamvu ziwiri.