Ukhuseleko oluphambili lwe-generator kunye nokhuseleko lokugcina

Iindidi ezahlukeneyo zeejeneretha zineendlela ezahlukeneyo zokukhusela.Umzekelo, ukhuseleko lwejenereyitha engama-30MW lune: umahluko, umlinganiselo wexesha lekhefu langoku, amandla ombane adityanisiweyo ngaphezulu kwangoku, ukulahleka kozibuthe, umbane ogqithileyo ukuya kuhambo.Ubushushu obuphezulu, ukulayisha ngaphezulu, i-alarm yesigaba esisodwa sokumisa.

I-1, ukhuseleko oluphambili lwe-generator: utshintsho lweqela elitshintshayo (umahluko omkhulu), umahluko we-generator (ukwahlukana), umehluko we-generator transverse.

(1) Ukhuseleko lokwahluka kwexesha elide.

(2) ukuphazamisa ukukhusela isiphaluka esifutshane.

a.I-Stator winding yesigaba esisodwa sokukhusela umhlaba.

b, ukhuseleko lokumisa i-rotor.
c, ukhuseleko lwelahleko yombane kwimagnethi.

I-2, ukukhuselwa kwe-backup ye-generator: ukuqala kokusilela (tsiba ukhuseleko lokutshintsha komgangatho ophezulu).

NONEKe ukuqalisa ijenereyitha ekufutshane nokhuseleko lwecandelo, tsiba kwiswitshi yecandelo elikufutshane.Umzekelo: ijeneretha enomgca, ijenereyitha ayitsibi, ukulibazisa ukutsiba umgca wokutshintsha.

A. Ukhuseleko lwe-stator overcurrent olubangelwa yi-short circuit yangaphandle.

b.Ukhuseleko lokutyhutyha kakhulu.

c.Ukujika kweRotor.

d, ukhuseleko lomthwalo omphezulu werotor.

e.Ukukhuselwa kwe-stator overvoltage.

f.Ukhuseleko lwamandla oluphambeneyo.

g.Ukhuseleko lwangaphandle.

h.Ukukhuselwa ngokugqithisileyo.
i, ukhuseleko oluphantsi lwamaza.

3. Ijenereyitha,

yaqanjwa nguFaraday ngoSeptemba 23, 1831, yimoto eguqula amandla oomatshini abe ngamandla ombane.Ngokuqhelekileyo iqhutywa yi-injini yomphunga, i-injini yamanzi okanye i-injini yokutsha yangaphakathi.Amandla ombane ngowona mthombo wamandla obalulekileyo kuluntu lwanamhlanje.Iijenereyitha zisetyenziswa ngokubanzi kwimveliso yezoshishino kunye nezolimo, ukukhusela isizwe, isayensi kunye neteknoloji kunye nobomi bemihla ngemihla.Iijenereyitha zahlulwe zaba ziijenereyitha zeDC kunye neejenereyitha zeAC.Le yokugqibela inokohlulwa ibe yijenereyitha ehambelanayo kunye nejeneretha esynchronous iindidi ezimbini.Olona hlobo luqhelekileyo lwesikhululo samandla sanamhlanje yijenereyitha ehambelanayo.