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I-SIMO: Umsebenzi kunye nomgaqo wokusebenza we-high-voltage motor slip ring

2024-10-22

Izinto eziphathekayo zeringi yokutyibilika zifuna amandla aphezulu omatshini, umqhubi wombane olungileyo, kunye nokumelana nokubola. Xa i-sliding contact kunye nebrashi, kufuneka ibe nokumelana nokunxiba kunye neempawu zoqhagamshelwano ezizinzileyo. Ngokubanzi, amakhonkco okuqokelela intsimbi anokumelana nokunxiba okufanelekileyo kunye namandla aphezulu omatshini, ke asetyenziswa kakhulu kwi-synchronous.iinjiniapho umqokeleli umsesane umahluko ukunxiba mkhulu ngenxa polarity.

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Nini POSITION sUmsesane womlomo ufuna ukuxhathisa ukubola, isinyithi esingenasici sinokusetyenziswa, kodwa iimpawu zokutyibilika zensimbi engenasici azinzanga. Ukudibanisa okungafanelekanga kunye neebrashi kudla ngokubangela ukuba iibhrashi zitsibe, nto leyo eyenza lula ukunyuka kobushushu obugqithisileyo okanye ukuguga okungaqhelekanga kweebhrashi, ngoko ke kufuneka uhlawule ngakumbi xa uyisebenzisa.

Iringi yomqokeleli weradial yinto eqhelekileyo yombane. Ngethuba lokusebenza okuqhelekileyo, ukuvuthwa kwesigaba sesithathu kufutshane-kujikelezwe yi-resistor ekhokelwa ngumqokeleli we-radial ring. Kukho i-symmetrical yesigaba sesithathu sokujikoza kwindawo ephezulu. Xa uqala, i-resistor yokuqalisa ixhunyiwe kwi-series kwi-rotor winding ukufezekisa injongo yokunciphisa ukuqala kwangoku. Xa i-radial collector ring ingcangcazela kancinane, kufuneka iphathwe kwangethuba ukuphepha ukunyusa imeko. Ukuba ayiphathwanga ngexesha, i-spring compression spring kunye ne-brush iya konakala rhoqo, i-radial collector ring iya kuchithwa, kwaye i-motor shaft iya kugqithwa ngokukhawuleza.

Ekubeni i-resistor yokuqalisa inokunqunyulwa icandelo ngecandelo, i-resistor efanelekileyo yokuqalisa inokudibaniswa kwichungechunge ukwenza i-torque yokuqala ifikelele kwi-torque ephezulu ye-motor, inciphisa inkqubo yokuqala. Ukongezelela, emva kokuba i-rotor ixhunyiwe kwi-series kunye ne-resistor, isantya sinokulungiswa kwakhona. Ukuba i-radial collector ring iqhuba ixesha elide kakhulu, indlela engundoqo kwi-radial collector ring iya kunxitywa ngokubanzi kwaye isitshixo siya kunxitywa ngenxa yokuguga kunye nezinye izizathu, okwenza umsantsa phakathi kwe-shaft kunye ne-radial collector ring ibe mkhulu kakhulu kwaye ibangele ukungcangcazela. Isisombululo kukususa i-radial collector ring, uvule kwakhona isitshixo, kwaye ubeke endaweni ye-slot eqhelekileyo. Ukuba ububanzi bangaphakathi bugqitywe kakhulu, i-radial collector ring kufuneka itshintshwe.

Iamandla ombane aphezuluI-SIMO iya kuba lolona chungechunge lufanelekileyo lweemoto ezinomgangatho ophezulu kunye nokusebenza kweendleko eziphezulu.