Ngomhla zingama-24 kuJulayi, into yokuqala "yezivunguvungu ezintathu" zango-2025 (" Fanskao ", "Zhujie Cao", "Rosa") yenzeka, futhi isimo sezulu esibi kakhulu silethe inselele enkulu ohlelweni lokuqapha imishini yamandla omoya.
Lapho isivinini somoya sidlula izindinganiso zokuklama ukuphepha kwepulazi lomoya, kungase kuholele ekuqhekekeni kwe-blade kanye nokulimala kwesakhiwo sombhoshongo. Imvula enamandla elethwa yizishingishane ingase ibangele izinkinga ezinjengomswakama nokuvuza kukagesi emishinini. Ngokuhambisana nokuqubuka kwesiphepho, kungase kubangele ukungazinzi noma ngisho nokuwa kwesisekelo senjini yomoya.
Lapho sibhekene nezimo zezulu ezivame ukushuba kakhulu, asikwazi ukuzibamba sibuza: Ingabe kufanele siqhubeke sibhejela impi yesimo sezulu yekhulunyaka lama-21 ngokusebenzisa izindlela zokuyilungisa zekhulu lama-20, noma kufanele sihlomise yonke i-turbine yomoya "ngezikhali zensimbi" zedijithali?
I-Lanbao's inductive, capacitive kanye nezinye izinzwa ezihlakaniphile ziqoqa imingcele ebalulekile yezingxenye ezifana nama-blades, gearboxes nama-bearings ngesikhathi sangempela, ukwakha izikhali "zesistimu yezinzwa" zemishini yamandla omoya, okwenza izinzwa zibe amandla okushayela angabonakali okuthuthukiswa okuhlakaniphile kwamandla omoya.
01. Ukutholwa kokunemba kwe-Pitch Angle
Ngesikhathi sokuziphendulela kwama-blades, inzwa ye-LR18XG inductive evela ku-Lanbao ithola omaka bensimbi ekugcineni kwezinsimbi ezizungezayo kusistimu ye-pitch kagesi ukuze kutholwe ukuthi ingabe izindwani zizungezile ku-Angle esethiwe. Lapho ama-blade efika endaweni okuqondiwe kuyo, inzwa yokungenisa inductive ikhipha isignali yokushintsha ukuze kuqinisekiswe ukuthi i-engeli yokuphakamisa ingaphakathi kwebanga eliphephile, ngaleyo ndlela ithuthukise ukusebenza kahle kokuthwebula amandla omoya futhi igweme ingcuphe yokulayisha ngokweqile.
02. Ukuqapha isivinini ohlangothini lwejubane eliphansi
Enqubweni yokukhiqiza amandla omoya, isivinini sokujikeleza kwama-blades kufanele sibe phakathi kwebanga elithile. Ezimweni zezulu ezinzima njengezivunguvungu, ukuvimbela ukulimala kwemishini kuma-turbines omoya okubangelwa isivinini esiphezulu, kuyadingeka ukuqapha isivinini esikhulu se-shaft ngesikhathi sangempela.
I-Lanbao LR18XG inductive tspeed sensor efakwe ekugcineni kwe-shaft eyinhloko (i-slow shaft) iqapha isivinini se-rotor ngesikhathi sangempela, ihlinzeka ngedatha ebalulekile yokuxilongwa kwephutha kwesistimu yokudlulisela noma ama-couplings.
03. Ukutholwa kokuzungeza kwehabhu
Kuma-turbines omoya, ukulimala kwejeneretha kanye nepompo yamanzi kuvame ukwenzeka ngenxa yokudlidliza, ukungalingani kanye ne-cavitation. Amabhere ayizingxenye eziwumgogodla zesistimu yokudlulisa ngomshini yamayunithi enjini yomoya. Amaphutha amaningi ka-gearbox, ama-blades, njll. nawo adalwa ukuhluleka kokuthwala. Ngakho-ke, ukuqapha ngesikhathi sangempela isimo sokusebenza kwama-bearings kubaluleke kakhulu.
Inzwa ye-analog ye-Lanbao LR30X ingakwazi ukuhlonza ngempumelelo izindlela zephutha zama-bhering ngokuqoqa nokuhlaziya amasignali okudlidliza, inikeze ukusekelwa kwedatha ekuxilongweni kwephutha nokugcinwa okulandelayo.
04. Ukutholwa kobude bezinga likaketshezi
Inzwa ye-Capacitive ye-Lanbao CR18XT iqapha izinga likawoyela ku-gearbox ngesikhathi sangempela futhi ikhiphe isignali ye-alamu lapho izinga likawoyela lehla ngaphansi komkhawulo osethiwe. I-capacitive liquid level monitoring sensor isekela ukuhlonza okuphakathi nendawo futhi ingakwazi ukulinganisa amapharamitha ngokuya nezici zamafutha ahlukene.
Njengoba imboni yamandla omoya isheshisa uguquko lwayo oluya kubuhlakani kanye nokwenza idijithali, ubuchwepheshe bezinzwa budlala indima engenakushintshwa. Kusukela kuma-blade kuya kuma-gearbox, ukusuka emibhoshongweni kuya kumasistimu omsindo, izinzwa eziminyene ziqhubeka nokuletha idatha enembile ngesimo sezempilo semishini. Lawa mapharamitha aqoqwe ngesikhathi sangempela njengokudlidliza, ukugudluzwa kanye nesivinini awagcini nje ngokubeka isisekelo sokubikezela ukunakekelwa kwezinto zamandla omoya, kodwa futhi athuthukisa ngokuqhubekayo ukusebenza kahle kwamayunithi ngokuhlaziywa kwedatha enkulu.
Ngokusetshenziswa okujulile kobuchwepheshe bezinzwa, izinzwa ze-Lanbao zizodlala indima ebalulekile ekulawuleni umjikelezo wempilo ophelele wezinto zamandla omoya, zinikeze umfutho oqhubekayo wezobuchwepheshe embonini yamandla omoya ukuze ifinyelele umgomo wokunciphisa izindleko kanye nokwenza ngcono ukusebenza kahle.
Isikhathi sokuthumela: Aug-26-2025