Mkulu voteji zofewa poyambira boma nduna makamaka oyenera (3 ~ 10kV) gologolo khola asynchronous galimoto chiyambi ndi kuyimitsa kulamulira ndi chitetezo. Zida zamtundu wa anti-parallel thyristor ndi zida zowongolera zamagetsi zimalumikizidwa pakati pa mafunde a stator amagetsi apamwamba kwambiri ndi magetsi. Pamene galimoto akuyamba, malinga ndi lamulo linalake (monga nthawi zonse panopa kapena voteji otsetsereka) kulamulira conduction nsomba ya chubu interproduct, ndi mosalekeza kusintha athandizira a gulu lomaliza la stator galimoto ku kuthamanga kwa kuthamanga zonse, pambuyo chiyambi anamaliza, cholambalalitsira contactor kukokedwa. Zili ndi ntchito yoteteza zolakwika monga kudula kwambiri, kuyambika kwafupipafupi, nsonga zapamwamba, ndi zina zotero. Kugwiritsa ntchito kungathe kupeŵa zotsatira zovulaza zomwe zimayambitsidwa ndi galimoto yochuluka yomwe imayambira panopa ku gridi yamagetsi, ndipo nthawi zambiri imatha kugwiritsa ntchito mphamvu yamagetsi yamagetsi pansi pa mphamvu yochepa ya gridi yamagetsi ndikuwonjezera moyo wake wautumiki. Komanso, High voteji zofewa chiyambi boma nduna imakhalanso ndi "soft stop" ntchito, pamene kuyimitsa kofewa, voteji yamagetsi ya stator idzachepetsedwa bwino, motero kupewa kuyimitsa kwadzidzidzi kwa zipangizo, zomwe zimathandiza pampu (zingapewe zotsatira za nyundo ya madzi) kapena lamba woyendetsa.
1. Kukula kochepa ndi ntchito zonse
Kabati yamatabwa imaphatikiza nduna yayikulu-yolimba-state yofewa yoyambira, kabati yosinthira mphamvu yamagetsi, ndi kabati yodutsa mu kabati yophatikizika. Ndi yaying'ono mu kukula. Poyerekeza ndi kabati yosinthira yamagetsi apamwamba kwambiri komanso kabati yophunzitsira,
Malo oyambira nduna amachepetsedwa ndi theka, komanso ali ndi ntchito zoyambira zofewa, kuyimitsa kofewa, kabati yosinthira ndi kabati yodutsa.
2. Chiyambi chamakono ndi chaching'ono ndipo mphamvu yopulumutsa mphamvu ndi yofunika
Sing'anga-ndi high-voltage switch olimba-state yofewa-start Integrated cabinet imasintha voteji mwa kusintha ma conduction angle ya thyristor, popanda kutaya mphamvu ndi kuyamba panopa.
Yaing'ono, 2.5 ~ 3.5 nthawi yomwe idavotera pano.
3. Mphamvu yolimbana ndi kusokoneza, yosinthika kumadera osiyanasiyana ogwiritsira ntchito
Kabichi iyi idapangidwa ndi dera lapadera la kukana-capacitance mayamwidwe, lomwe limakhala ndi magwiridwe antchito amphamvu oletsa kusokoneza. Zogulitsa ndizokhazikika, sizimakhudzidwa ndi kutentha komwe kuli komanso malo, ndipo zimatha kuyambika pafupipafupi.
4. Ntchito zachitetezo chokwanira komanso chitetezo chokwanira
Ili ndi ntchito zoteteza zolakwika monga kuchulukirachulukira, kutayika kwa gawo, ndikuyamba kukwera kwambiri. Zoyambira ndizosankha, zosinthika komanso zowongolera.
5. Kusamalira kwaulere, kupulumutsa mtengo
Kukonzekera kopanda kukonza kumachepetsa zingwe zamawaya a makabati osinthira othamanga kwambiri komanso makabati oyambira mofewa. Palibe kukonza kwina komwe kumafunikira mutagwiritsidwa ntchito, zomwe zingapulumutse ndalama zambiri pakukonza.