Amasongo okushelela ahlanganisiwe anendandatho yokuqoqa amandla aphezulu awafani neze nezingxenye ezintsha emkhakheni wokudluliselwa kwamandla kagesi kanye nokudluliselwa kwesignali kwemishini ejikelezayo. Ukubaluleka kwawo kuye kwanda kakhulu, futhi abe yingxenye ebalulekile yezinhlelo zokusebenza eziningi zezimboni nezobuchwepheshe ezisebenza kahle kakhulu.
I. Isingeniso kumaRing Ahlanganisiwe E-Slip Ring Aqoqwayo Anamandla Aphezulu
Incazelo kanye nesakhiwo
Indandatho yokushelela ehlanganisiwe yendandatho yokuqoqela enamandla aphezulu iyithuluzi eliyinkimbinkimbi le-electromechanical elihlanganisa imisebenzi yendandatho yokuqoqela kanye nendandatho yokushelela. Isebenza njengebhuloho phakathi kwezingxenye ezimile nezijikelezayo zomshini, okuvumela ukudluliselwa okungenamthungo kwamandla kagesi aphezulu, futhi ezimweni eziningi, izimpawu ezahlukahlukene. Embindini wayo, iqukethe isethi yamasongo okuhambisa, ngokuvamile enziwe ngezinto zokuhambisa amandla aphezulu njengethusi noma i-alloy yethusi. Lawa masongo aklanywe kahle ukuqinisekisa ukujikeleza okubushelelezi kanye nokuxhumana okuhle kukagesi. Amabhulashi, axhumana njalo namasongo okuhambisa, enziwe ngezinto ezinokumelana okuphezulu nokuguquguquka okuhle kukagesi, njengezinto ezihlanganisiwe ze-carbon-graphite. Lonke umhlangano uvame ukufakwa endaweni eqinile, engafaka izinto zokuvikela ukuvimbela ukuvuza kukagesi nokuvikela izingxenye zangaphakathi ekungcoleni kwangaphandle.
Ukuhlanganiswa kwendandatho yokuqoqa kanye nendandatho yokushelela kuyunithi eyodwa kuwubungcweti bobunjiniyela. Kwenza inqubo yokudlulisa amandla kanye nesignali ibe lula, kunciphisa ubunzima bohlelo lonke. Lokhu kuhlanganiswa kuvumela umklamo omncane futhi osebenza kahle, okubaluleke kakhulu ekusetshenzisweni lapho isikhala siphezulu khona.
Isimiso Sokusebenza
Isimiso sokusebenza sendandatho yokushelela ehlanganisiwe yendandatho yokuqoqa enamandla aphezulu ilula kakhulu kodwa isebenza kahle kakhulu. Njengoba ingxenye ejikelezayo yomshini iphenduka, amasongo okuqhuba ajikeleza kanye nayo. Amabhulashi, abanjwe endaweni yayo ngomshini ogcwele isiphethu, agcina ukuxhumana okuqhubekayo namasongo okuqhuba. Lokhu kuxhumana kwenza kube lula ukudluliselwa kwamandla kagesi kusuka emthonjeni omile kuya engxenyeni ejikelezayo noma okuphambene nalokho. Kumasignali, isimiso esifanayo siyasebenza, ngendandatho yokushelela eqinisekisa ukuthi izimpawu zikagesi zidluliselwa ngokunembile ngaphandle kokuphazamiseka ngesikhathi sokujikeleza. Isihluthulelo sempumelelo yayo sisekuxhumekeni okuqhubekayo nokuthembekile phakathi kwamabhulashi namasongo okuqhuba. Noma yikuphi ukuphazamiseka noma ukuxhumana okubi kungaholela ekulahlekelweni kwamandla, ukuphazamiseka kwesignali, noma ngisho nasekuhlulekeni okuphelele kohlelo.
Izici Zobuchwepheshe Nezinzuzo
Esinye sezici eziphawuleka kakhulu zezindandatho zokuqoqa indandatho ezihlanganisiwe ezihlanganisiwe yikhono lazo lokuphatha amandla kagesi amaningi. Zingadlulisela amandla kagesi aphezulu kanye namanje aphezulu, okwenza zifaneleke ukusetshenziswa lapho kudingeka khona ukudluliselwa kwamandla amakhulu. Lo mthamo wokuphatha amandla aphezulu uwumphumela womklamo wazo oqinile, onezindandatho ezidonsayo ezibanzi eziboshwe ngodonga kanye namabhulashi ekhwalithi ephezulu angamelana nokushisa okukhulu kanye nokucindezeleka komshini okubangelwa ukusebenza kwamandla aphezulu.
Ngaphezu kokudlulisa amandla, lawa ma-slip ring anikeza namakhono amahle kakhulu okudlulisa isignali. Angaphatha izinhlobo eziningi zamasignali, kufaka phakathi amasignali e-analog, edijithali, kanye nemvamisa ephezulu. Lokhu kuguquguquka kuwenza abe ngcono kakhulu ekusetshenzisweni lapho amandla nezinhlobo eziningi zamasignali kudingeka kudluliselwe khona ngasikhathi sinye. Isibonelo, ku-turbine yomoya yesimanje, i-slip ring ehlanganisiwe ye-slip ring ehlanganisiwe ye-collector ring ayigcini nje ngokudlulisa amandla kagesi akhiqizwa yi-turbine kugridi kodwa futhi idlulisela amasignali okulawula kanye nedatha yezinzwa ukuze kuqashwe futhi kuthuthukiswe ukusebenza kwe-turbine.
Enye inzuzo ebalulekile ukuthembeka kwazo okuphezulu. Umklamo oklanywe kahle, kanye nokusetshenziswa kwezinto ezisezingeni eliphezulu, kuqinisekisa ukuthi lawa ma-slip ring angasebenza ngokuqhubekayo isikhathi eside ngaphandle kokulungiswa njalo. Lokhu kuthembeka kubalulekile ekusetshenzisweni lapho isikhathi sokungasebenzi singabiza kakhulu, njengasezimbonini zokukhiqiza zezimboni noma ezindaweni zokukhiqiza ugesi.
II. Ukusetshenziswa Kwezindandatho Ezihlanganisiwe Ze-Slip Ring Eziqoqiwe Ezinamandla Aphezulu
Ukukhiqizwa Kwamandla Omoya
Emkhakheni wamandla omoya, izindandatho zokushelela ezihlanganisiwe zendandatho yokuqoqela enamandla aphezulu zibaluleke kakhulu. Ama-turbine omoya ayizakhiwo ezinkulu ezinama-blade ajikelezayo akhiqiza amandla kagesi. Indandatho yokushelela ehlanganisiwe yendandatho yokuqoqela enamandla aphezulu ifakwe esizindeni se-turbine, ixhumanisa ijeneretha ejikelezayo negridi yamandla engashintshi. Ivumela ukudluliselwa kukagesi we-voltage ephezulu kanye nowamanje ophezulu okhiqizwa yijeneretha kugridi. Ngesikhathi esifanayo, idlulisela nezibonakaliso ezihlobene nokusebenza kwe-turbine, njengezibonakaliso zokulawula iphimbo le-blade, izimpawu zokuqapha isivinini sejeneretha, kanye nezibonakaliso zokuthola amaphutha. Ukusebenza kwendandatho yokushelela kuthinta ngqo ukusebenza kahle kanye nokuthembeka kwe-turbine yomoya. Indandatho yokushelela esezingeni eliphezulu ingaqinisekisa ukuphuma kwamandla okuzinzile futhi inciphise imvamisa yokugcinwa, okubalulekile ekusebenzeni kahle kwezomnotho kokukhiqizwa kwamandla omoya.
Ubudlelwano phakathi kokukhishwa kwamandla kwe-wind turbine kanye nokusebenza kwe-high-power collector ring integrated slip ring buyinkimbinkimbi. Njengoba isivinini somoya sihlukahluka, amandla akhiqizwa yi-turbine ayashintsha, futhi i-slip ring idinga ukukwazi ukubhekana nalokhu kuguquguquka kwamandla kanye nogesi. Ngaphezu kwalokho, izimo zemvelo ezinzima lapho ama-wind turbine asebenza khona, njengomswakama ophezulu, imimoya enamandla, kanye nokushintshashintsha kwezinga lokushisa, kubeka izinselele ekuthembekeni kwe-slip ring. Ngakho-ke, ukwakheka kwe-slip ring yezinhlelo zokusebenza ze-wind turbine kumele kucabangele lezi zici ukuqinisekisa ukusebenza kwesikhathi eside.
Ukuzenzekela Kwezimboni
Ekwenzeni okuzenzakalelayo kwezimboni, izindandatho zokushelela ezihlanganisiwe zendandatho yokuqoqela enamandla aphezulu zisetshenziswa ezinhlotsheni ezahlukahlukene. Isibonelo, ezingalweni ezinkulu zerobhothi ezisetshenziswa ezitshalweni zokukhiqiza izimoto, lezi zindandatho zokushelela zibalulekile ekunikezeni amandla ama-motor emajoyintini nasekudluliseni izimpawu zokulawula. Amandla okuphatha amandla aphezulu ezindandatho zokushelela avumela izingalo zerobhothi ukuthi zenze ukunyakaza kwe-torque ephezulu, kuyilapho amakhono okudlulisa isignali anembile eqinisekisa ukulawula okunembile. Emigqeni yokukhiqiza ezenzakalelayo, lapho kuhileleke khona izingxenye eziningi ezijikelezayo, izindandatho zokushelela ezihlanganisiwe zendandatho yokushelela ezihlanganisiwe zendandatho yokuqoqela enamandla aphezulu zivumela ukudluliselwa kwamandla nezibonakaliso phakathi kwezingxenye ezahlukene zesistimu, ukuqinisekisa ukusebenza okubushelelezi nokuhlelekile.
Ukuhlanganiswa kwama-slip ring ahlanganisiwe e-collector ring anamandla amakhulu ezinhlelweni zokuzenzakalela zezimboni nakho kuletha ukonga okukhulu kwezindleko. Ngokunciphisa isidingo sezinhlelo zokuphatha ikhebula eziyinkimbinkimbi nokunciphisa ingozi yokwehluleka kukagesi, la ma-slip ring anegalelo ekwandeni kokukhiqiza kanye nesikhathi esinciphile sokungasebenzi. Kodwa-ke, ukufakwa nokugcinwa kwala ma-slip ring ezinhlelweni zokuzenzakalela zezimboni kudinga ochwepheshe abanekhono, njengoba noma yiliphi iphutha ekufakweni noma ekulungisweni lingaholela ekungasebenzi kahle kwesistimu.
Izicelo Zasolwandle Nasezindaweni Zaselwandle
Ezimbonini zasolwandle nezasogwini, izindandatho zokushelela ezihlanganisiwe zendandatho yokuqoqa amandla aphezulu zisetshenziswa emishinini efana nezinhlelo zokushelela imikhumbi, amapulatifomu okubholela asogwini, kanye nama-crane asogwini. Ezinhlelweni zokushelela imikhumbi, izindandatho zokushelela zidlulisela amandla kagesi kusuka kumajeneretha omkhumbi ziye kuma-motor kagesi aqhuba ama-propeller. Ziphinde zidlulise izimpawu ezihlobene nokusebenza kohlelo lokushelela, njengezimpawu zokulawula isivinini kanye nokuqapha i-torque. Ezinkundleni zokubholela zasogwini, izindandatho zokushelela ezihlanganisiwe zendandatho yokuqoqa amandla aphezulu zisetshenziselwa ukunika amandla imishini yokubholela ejikelezayo nokudlulisa idatha evela kuma-sensor atholakala ku-drill bit, okubalulekile ekuqapheni inqubo yokubholela nokuqinisekisa ukuphepha nokusebenza kahle kwayo.
Indawo yasolwandle inzima kakhulu, inomswakama ophezulu, ukugqwala kwamanzi anosawoti, kanye nokudlidliza okunamandla kwemishini. Amasongo okuslayida ahlanganisiwe anendandatho yokuqoqa enamandla aphezulu asetshenziswa kulezi zicelo kumele aklanywe ukuze amelane nalezi zimo. Izinto ezikhethekile kanye nokumbozwa kusetshenziswa ukuvikela amasongo okuslayida ekugqwaleni, futhi isakhiwo semishini senzelwe ukuthi singadlidlizi kakhulu. Ukuthembeka kwala masongo okuslayida ezisetshenziswa olwandle nasogwini lolwandle kubaluleke kakhulu, njengoba noma yikuphi ukwehluleka kungaholela ezingozini ezinkulu zokuphepha kanye nokulahlekelwa okukhulu kwezomnotho.
Ekuphetheni, izindandatho ezihlanganisiwe zendandatho yokuqoqa amandla aphezulu ziyizingxenye eziphawulekayo ezishintshe indlela amandla nezibonakaliso ezidluliselwa ngayo emishinini ejikelezayo. Uhlu lwazo olubanzi lwezicelo, kusukela ekukhiqizweni kwamandla avuselelekayo kuya ezenzakalelayo zezimboni kanye nemisebenzi yasolwandle, luqokomisa ukubaluleka kwazo kwezobuchwepheshe besimanje. Ukuqonda isakhiwo sazo, isimiso sokusebenza, kanye nezicelo, kanye nobudlelwano obuyinkimbinkimbi phakathi kwezici ezahlukene, kubalulekile konjiniyela nabaklami abafuna ukwenza ngcono ukusebenza kwezinhlelo ezithembele kulawa madivayisi amasha.