Reactive amandla imbuyekezo capacitor contactor ngokubanzi siyibiza capacitor contactor, imodeli yayo CJ 19 (ezinye imodeli abavelisi CJ 16), imifuziselo eqhelekileyo CJ 19-2511, CJ 19-3211, CJ 19-4311 kunye CJ 19-6521, CJ 19-9521.
Ukwazi injongo yemigca emithathu, kufuneka siqale siqonde isakhiwo soqhagamshelwano.
Enyanisweni, inamacandelo amathathu:
1. Icandelo le-contactor yi-CJX 2 series AC contactor, njenge-CJ 19-3211 i-contactor yayo yi-CJX 2-2510 njenge-contactor eyisiseko.
2. Umfowunelwa, okanye umfowunelwa oncedisayo omhlophe ngentla koqhagamshelwano, unemifowunelwa emithathu efakwe rhoqo umbane kunye noqhagamshelwano oluqhelekileyo oluvaliweyo.Ngenxa yoyilo lwemiba, inxibelelana nomfowunelwa phambi koqhagamshelwano oluphambili lomfowunelwa oyintloko.
3. Umgca wokudambisa, oyimigca emithathu.Ukuthetha ngokudambisa, ngokwenene intambo ene-resistivity enkulu, eyaziwa ngokuba ngumgca wokuchasana, olingana nokuxhatshazwa kwamandla aphezulu, indima yayo kukuthintela umphumo wangoku.
Siyazi ukuba i-capacitor yinto yokugcina amandla, iimpawu zayo ezisisiseko zezi: ukuxhathisa kwe-AC, i-DC, ukuxhathisa okuphantsi kwe-frequency frequency, yangoku yi-voltage yangaphambili ye-90 degrees kunye neempawu zomzimba ze-inductor, ngoko isetyenziselwa ukubuyisela i-inductor. usetyenziso lwamandla asebenzayo kumgca wokucima.
Ukwazi iimpawu ze-capacitor, ngoko xa i-capacitor ifakwe umbane, kuba yinto yokugcina amandla, xa ifakwe umbane nje, ibopheleleke ukuba ivelise ukunyuka okukhulu kokutshaja.Umjelo wayo ngokuqhelekileyo ngamaxesha amaninzi exesha elilinganisiweyo le-capacitor, kwaye emva koko iya kubola kunye nomjikelo wokutshaja kude kube ngumbane oqhelekileyo wokusebenza.
Oku kuhamba ngokunyuka kuyingozi kakhulu kubomi benkonzo ye-capacitor, kuba umgca womgca uya kutshintsha amandla asebenzayo omgca, okufunekayo ukulungelelanisa rhoqo inani legalelo kunye namaqela embuyekezo ye-capacitor ukufezekisa umphumo wembuyekezo engcono.
Emva kokusebenzisa i-contactor ye-capacitor, xa unxibelelwano oluncedisayo kunye nomgca wokudambisa kwi-contactor ixhunyiwe kwi-current, umgca we-damping usetyenziselwa ukucinezela ukungena kwe-capacitor, ukwenzela ukukhusela i-capacitor kunye nokwandisa ubomi benkonzo ye-capacitor.
Le contactor for reactive amandla imbuyekezo ukusika capacitor ngokusisiseko iyafana geometry kunye nenkangeleko abafowunelwa eziqhelekileyo, kuphela izibini ezingakumbi ezintathu zabafowunelwa abancedisayo.Kutheni kukho oonxibelelwano abathathu abancedisayo?Ukuba ujongisisa, ayingomntu oncedisayo, kukho intambo yokumelana nayo, akunjalo?
Kukuchasa ukukhawulelana kwangoku, ngexesha lokuthumela amandla kwi-capacitor, i-capacitor iya kuvelisa umjelo omkhulu wokutshaja, ngokucacileyo okubizwa ngokuba yi-surge, ichaza intsingiselo yangoku ngokukhawuleza.Lo mjelo unokuba ngamaxesha amaninzi ngoku ukulinganisa okwangoku kwe-capacitor, i-current enkulu enjalo ibangela umonakalo kuqhagamshelwano, i-capacitor kunye nezinye izinto zombane ze-capacitor, kwaye zinefuthe kwinkqubo.
Ukuze unciphise ukuhamba kokunyuka, ukuchasana kokukhawulela okwangoku kongezwa, kwaye incinci yangoku ihlawulwe kwangaphambili kwi-capacitor yembuyekezo xa igalelo.Xa i-coil ye-contactor ihlawuliswa, ukuchasana kokukhawulelana kwangoku kuqala kudibanisa ukunikezelwa kwamandla kunye ne-capacitor ukuhlawula i-capacitor.Ngolu xhathiso, ukunyuka kunokukhawulwa ngamaxesha angama-350;ke uqhagamshelwano oluphambili lwe-contactor luvaliwe, ngenxa yenguqu egudileyo.
Imbuyekezo ye-capacitors yamandla ahlukeneyo, inkcazo yabafowunelwa abahambelanayo iyahluka, kwaye iphawulwe kwi-capacitor, nayo inokuqikelelwa.
Ixesha lokuposa: Mar-07-2023
