Uhlalutyo olunzulu lwee-Rotor Resistance Starters: Uphuhliso lweTekhnoloji, Impembelelo yoShishino kunye neMbono yeXesha elizayo

itekhnoloji enkulu|imboni entsha|NgoJanuwari 9.2025

Kwicandelo lolawulo lweemoto zoshishino, isiqalo sokumelana ne-rotor, njengenxalenye ephambili, sidlala indima ebalulekileyo ekusebenzeni kakuhle nangokuzinzileyo kwemoto. Eli nqaku liza kujonga kwiinkcukacha zobugcisa bayo, iimeko zokusetyenziswa kunye neendlela zophuhliso zexesha elizayo, libonelela ngereferensi yobungcali ebanzi nenzulu kwiingcali ezifanelekileyo.

1. Inkcazo eneenkcukacha ngomgaqo oyintloko wesiqalo sokumelana ne-rotor

Iziqalisi zokuxhathisa iRotor zenzelwe iimoto zerotor ezisilonda. Okwangoku imoto iqala, ukujija kwerotor kuqhagamshelwe kwiresistor yangaphandle ngeringi yokutyibilika, enokunciphisa umbane oqalayo. Ngexesha lokuqalisa, iresistor enkulu iqhagamshelwe kwisekethe yerotor ukunciphisa umbane oqalayo nokunciphisa uxinzelelo lombane kwimoto kunye nombane. Njengoko isantya semoto sisanda, istarter inciphisa umbane ngokwenkqubo esetwe kwangaphambili okanye ukusebenza ngesandla ide imoto ifikelele kwisantya esiqhelekileyo kwaye inqumle ngokupheleleyo umbane, ukuze kufezekiswe ukukhawuleziswa okuthe tye kwemoto kwaye kuthintelwe ngokufanelekileyo umngcipheko wokusilela koomatshini kunye nombane okubangelwa yimpembelelo ephezulu yamandla, ngaloo ndlela kukhusela imoto. Ukusebenza okuzinzileyo kwexesha elide kwezixhobo.

2. Iingenelo ezininzi zigxininisa ixabiso lesicelo

(1)Uphuculo olubonakalayo ekusebenziseni kakuhle amandla

Xa kuthelekiswa nendlela yendabuko yokuqalisa ngokuthe ngqo, i-rotor resistance starter inokulawula ngokuchanekileyo umsinga wokuqalisa. Umzekelo, kwimveliso yeekhemikhali, ii-reactor ezinkulu ezivuselela iimoto zisebenzisa esi siqalisi. Xa siqala, umsinga unyuka ngokuthe chu, uphephe ukwehla ngequbuliso kwi-grid voltage, unciphise ukulahleka kwamandla okusabela, uphucule ukusetyenziswa kwamandla, unciphise iindleko zamandla kunye neendleko zokugcinwa kwezixhobo, kwaye uhlangabezane nengcamango yemveliso eluhlaza kunye nokonga amandla.

(2) Ukwandisa ubomi bemoto

Iimoto ezithwala iimoto ezinzima kwimigodi ziqaliswa rhoqo kwaye zithwalwa yimithwalo enzima. Isiqalo sokumelana nerotor siqala imoto kancinci, sinciphisa uxinzelelo loomatshini kunye nobushushu beshaft yemoto, iibheringi kunye nee-windings, sinciphisa ukuguga kwe-insulation kunye nokuguguleka kwamacandelo, sandisa kakhulu ubomi benkonzo yemoto, sinciphisa ukuphindaphindeka kunye neendleko zohlaziyo lwezixhobo, kwaye siphucula ukuqhubeka kwemveliso kunye nokuzinza.

3. Uyilo oluhle kunye neNtsebenziswano yeeCandelo eziphambili

(1) Uhlalutyo lwezixhobo eziphambili

IiResistor: Izixhobo kunye namaxabiso okuxhathisa enziwe ngokwezifiso ngokweempawu zemoto. Ziyakwazi ukumelana namaqondo obushushu aphezulu kwaye zinokuchitha ubushushu kakuhle. Ziqinisekisa umda ozinzileyo wamandla kunye nokuchithakala kwamandla, kwaye zezona zibalulekileyo ekuqaliseni okutyibilikayo.
I-Contactor: Njengeswitshi ye-voltage ephezulu, ivula kwaye ivale rhoqo ukulawula uqhagamshelo kunye nokuqhawuka kokumelana. Ukuqhuba, ukusebenza kokucima i-arc kunye nobomi boomatshini bee-contacts zayo kumisela ukuthembeka kwe-starter. Ii-contactors ezisemgangathweni ophezulu zinokunciphisa ukusilela kwaye ziphucule izinga lokusebenza kwenkqubo.
Indlela yokutshintsha: ukusuka kulawulo oludibeneyo lwe-PLC olusebenzisa isandla ukuya kwe-automatic kunye nokuchaneka okwandayo. Ukutshintsha ngokuzenzekelayo kulungisa ngokuchanekileyo ukumelana ngokweeparamitha zemoto kunye nempendulo yokusebenza ukuqinisekisa inkqubo yokuqalisa efanelekileyo, ebaluleke kakhulu kwiindawo ezintsonkothileyo zoshishino.

(2) Icebo loyilo elenziwe ngokwezifiso

Phantsi kweemeko zobushushu obuphezulu, uthuli kunye nomthwalo onzima kwiindawo zokusebenzela zentsimbi eziqengqelekayo, i-starter isebenzisa ii-resistor ezitywiniweyo, ii-contactors ezinzima kunye neendawo zokugcina uthuli ukuze kuphuculwe ukusasazwa kobushushu kunye nokukhuselwa, kugcinwe ukusebenza okuzinzileyo, kuhlengahlengiswe kwiimeko ezinzima, kuncitshiswe ukugcinwa kwexesha lokungasebenzi, kwaye kuphuculwe ukusebenza kakuhle kwemveliso kunye nokuqina kwezixhobo.

4. Ukufakwa kunye nokugcinwa ngokuchanekileyo ukuqinisekisa ukusebenza okuqhubekayo

(1) Amanqaku aphambili okufakelwa

Uvavanyo lokusingqongileyo: Khetha indawo yokufakela ngokusekelwe kubushushu, ukufuma, uthuli, izinto ezirhabaxa, njl. Ukupholisa kubonelelwa kwiindawo ezinobushushu obuphezulu, kwaye ukhuseleko kunye nokukhupha umswakama kubonelelwa kwiindawo ezinomswakama okanye ezirhabaxa ukuqinisekisa ukusebenza okuzinzileyo kunye nobomi obude besixhobo sokuqala.
Ukucwangciswa kwendawo kunye nokungenisa umoya: Izixhobo zokuqala ezinamandla aphezulu zivelisa ubushushu obunamandla, ngoko ke gcina indawo ejikeleze zona kwaye ufake izixhobo zokungenisa umoya okanye zokusasaza ubushushu ukuthintela ukungasebenzi kakuhle okubangelwa kukugqithisa kakhulu kwaye uqinisekise ukhuseleko lombane kunye nokusebenza okuzinzileyo.
Iinkcukacha zoqhagamshelo lombane kunye neziseko: Landela ngokungqongqo iingcingo, qhagamshela umbane kunye nemoto ngokwemigangatho yombane, qinisekisa ukuba iingcingo ziqinile kwaye ulandelelwano lwesigaba luchanekile; ukuxhoma okuthembekileyo kuthintela ukuvuza, ukubetha kombane kunye nokuphazamiseka kwe-electromagnetic, kwaye kukhusela ukhuseleko lwabasebenzi kunye nezixhobo.

(2) Amanyathelo aPhambili okuSebenza noLondolozo

Ukuhlolwa nokugcinwa kwemihla ngemihla: Ukuhlolwa rhoqo kokujonga ukuze kujongwe iindawo ezikhululekileyo, ukuguguleka, ubushushu obugqithisileyo okanye ukugqwala; uvavanyo lombane ukuze kulinganiswe ubushushu, ukumelana noqhagamshelwano kunye neesekethe zolawulo ukuqinisekisa imisebenzi eqhelekileyo kunye nokufunyanwa kwangethuba kunye nokulungiswa kweengozi ezifihlakeleyo.
Ukucoca nokulungisa: Coca kwaye ususe uthuli kunye nokungcola rhoqo ukuze uthintele ukuqokelelwa kothuli ekubangeleni ukubola kobushushu, ukumelana nokusasazwa kobushushu kunye nokujikeleza okufutshane, gcina ukusasazwa kobushushu kunye nokusebenza kombane okuhle, kwaye ugcine uzinzo lokusebenza.
Ukulinganisa, ukulungisa iimpazamo kunye nokwenza ngcono: Ngokweemeko zokusebenza kwenjini kunye notshintsho lokusebenza, lungisa ixabiso lokumelana kwaye ulungise iiparamitha zolawulo ukuqinisekisa ukuhambelana kwesiqalo kunye nokusebenza, uphucule ukusebenza kakuhle kunye nokuthembeka, kwaye ulungelelanise nokuguga kwezixhobo kunye nohlengahlengiso lwenkqubo.

5. Izicelo ezahlukeneyo zoshishino zigxininisa indawo yazo ebalulekileyo

(1) Isiseko sokuvelisa imboni enzima

Izixhobo zomatshini zokunyathela, zokubumba kunye nezixhobo zomatshini wokugaya iimoto zifuna i-torque enkulu kunye nefuthe eliphantsi xa uqalisa. Isiqalo sokumelana ne-rotor siqinisekisa ukuqala kakuhle kwemoto, siphucula ukuchaneka kunye nobomi bezixhobo, sinciphisa izinga lokulahlwa, siphucula uzinzo lwemveliso kunye nomgangatho wemveliso, kwaye sisiqinisekiso esithembekileyo sokwenziwa kwemveliso ephezulu.

(2) Inkxaso ephambili yokwembiwa kwemigodi

Ukwembiwa kwemigodi evulekileyo kunye nokuthutha, ukwembiwa komhlaba kunye nezixhobo zokucubungula izimbiwa ziphantsi kweemeko zokusebenza ezinzima kunye notshintsho olukhulu lomthwalo. Isiqalo siqinisekisa ukuqaliswa nokusebenza okuthembekileyo kwenjini, kunciphisa ukungasebenzi kwezixhobo kunye nexesha lokungasebenzi, kuphucula ukusebenza kakuhle kwemigodi kunye nokhuseleko, kwaye kunciphisa iindleko zokusebenza. Yinto ephambili yemveliso esebenzayo kwishishini lemigodi.

(3) Isiqinisekiso esiphambili sokucocwa kwamanzi

Izitishi zokumpompa amanzi zasezidolophini kunye nemibhobho yamanzi, umoya ococwayo kunye neempompo zokuphakamisa zifuna ukuqala nokuma rhoqo kunye nokusebenza okuzinzileyo. Isixhobo sokuqalisa ukumelana nerotor silawula ukuhamba kwamanzi kwaye silawula uxinzelelo, sithintela ihammer yamanzi kwipayipi kunye nokugqithisa izixhobo, kwaye siqinisekisa unyango lomgangatho wamanzi kunye nokhuseleko lonikezelo lwamanzi, nto leyo ebalulekileyo ekusebenzeni okuzinzileyo kwezibonelelo zamanzi.

(4) Inkxaso ezinzileyo yokuvelisa umbane

Ukuqaliswa kwezixhobo ezincedisayo kumandla obushushu, umbane wamanzi kunye nezityalo zamandla omoya, ezifana neefeni ezitsalwa ngombane, iimpompo zamanzi, iimpompo zeoyile, njl.njl., kunxulumene nokuzinza kwegridi yamandla. Iqinisekisa ukuqala nokuma okutyibilikayo kweemoto, ilungelelanisa ukusebenza kweyunithi, kwaye iphucula ukuthembeka kwegridi kunye nomgangatho wamandla, kwaye yinxalenye ebalulekileyo yokusebenza ngokukhuselekileyo kwenkqubo yamandla.

6. Ukuhlanganiswa kwetekhnoloji yaseFrontier kuqhuba uphuhliso olutsha

(1) Ukuphuculwa kobukrelekrele kwe-IoT

I-Starter edityaniswe ne-Intanethi yezinto idlulisela iiparameter zemoto kunye nesimo sesixhobo kwigumbi lolawulo eliphakathi okanye iqonga lefu ngexesha langempela ngokusebenzisa izinzwa kunye neemodyuli zonxibelelwano. Ukubeka esweni kunye nokuxilongwa kude kuvumela ukugcinwa kokuthintela, ukuphucula amaqhinga olawulo asekelwe kuhlalutyo lwedatha enkulu, ukuphucula ukusebenza kakuhle kolawulo kunye nokuthembeka kokusebenza, kunye nokunciphisa iindleko zokusebenza kunye nokugcinwa.

(2) Ukuxhotyiswa zii-algorithms zolawulo eziphambili

Ukusetyenziswa kwee-algorithms ezifana nolawulo oluthambileyo kunye nolawulo oluhambelanayo kwenza i-starter ikwazi ukulungisa ngokuchanekileyo ukumelana ngexesha langempela ngokweenguqu eziguquguqukayo kumthwalo. Umzekelo, xa uqala i-cement rotary kiln variable frequency motor, i-algorithm ilungisa i-torque current current, iphucula ukusebenza kokuqala kunye nokusebenza kakuhle kwamandla, kwaye iyaziqhelanisa neemfuno zenkqubo enzima.

(3) Uphuhliso kunye nenkqubela phambili ekubuyiselweni kwamandla

I-starter entsha iphinda isebenzise amandla okuqalisa, iwaguqulele kwindawo yokugcina kwaye iwasebenzise kwakhona, njengokubuyiswa kwamandla okubhuleka kokuqala kweenjini ze-elevator. Le teknoloji inciphisa ukusetyenziswa kwamandla kwaye iphucula ukusebenza kakuhle, ihambelana nesicwangciso sophuhliso oluzinzileyo, kwaye ikhokele utshintsho lokonga amandla kwimizi-mveliso.

7. Imbono yeendlela zexesha elizayo: Ukuhlanganiswa okukrelekrele kunye notshintsho oluluhlaza

Ngokudityaniswa okunzulu kobukrelekrele bokwenziwa kunye nokufunda koomatshini, umqalisi uya kuxela kwangaphambili ngobukrelekrele imeko yemoto, azivumelanise neemeko zokusebenza, aze alungise ulawulo ngokuzimela ukuze afikelele ekufundeni nasekuthatheni izigqibo, aphucule ukusebenza kunye nokuthembeka ngokubanzi, aze aqhubele phambili kwinqanaba elitsha lokusebenza nokugcinwa ngobuchule.

Sisebenzisa izixhobo ezinobuhlobo nokusingqongileyo kwaye siphucula uyilo ukuze sinciphise ukusetyenziswa kwemitha ye-electromagnetic kunye namandla, siphuhlise ukusasazwa kobushushu okusebenzayo kunye nobuchwepheshe bokonga amandla, sinciphise impembelelo yokusingqongileyo, sincede ekuguqulweni okuluhlaza kunye nokutshintsha kwekhabhoni ephantsi kushishino, kwaye sikhuthaze uphuhliso oluzinzileyo kushishino.

Ziqhutywa bubuchule bobuchwephesha kunye neemfuno zoshishino, izixhobo zokuqalisa ukumelana ne-rotor ziyaqhubeka nokuphucula, ukusuka kuphando olusisiseko, ukwembiwa kweenzuzo, ukwenziwa ngcono koyilo, ukuphuculwa kofakelo kunye nokugcinwa ukuya kwizicelo eziphambili kumashishini amaninzi, kwaye emva koko ukuya ekudityanisweni kobuchwepheshe obuphambili kunye nokuqonda kwekamva, okubonisa ngokupheleleyo ixabiso eliphambili kunye nobuchule bophuhliso kuya kufaka amandla ahlala ixesha elide kuphuhliso lwentsimi yolawulo lweemoto zoshishino kwaye kukhokelele ishishini kwixesha elitsha lobukrelekrele kunye nohlaza.