Ngokuthuthuka kwemboni yezimboni, amamotho kagesi asetshenziswa kakhulu ekukhiqizeni nasekukhiqizeni abantu. Ngokusho kokuhlaziywa kwedatha, amandla kagesi asetshenziswa ukusebenza kwezimoto angabalelwa ku-80% wawo wonke ugesi osetshenziswa ezimbonini. Ngakho-ke, ukuthuthukisa ukusebenza kahle kwama-motor kagesi sekube ngumkhiqizi wezimoto. The main ucwaningo kanye nentuthuko Target.

Namuhla, iShenghua Motor izohlela futhi ihlaziye ukuthi abakhiqizi bezimoto bathuthukisa kanjani ukusebenza kahle kwezinjini.

Okokuqala, kufanele sazi kuqala ukuthi u-70% -95% wamandla kagesi amuncwa injini aguqulwa abe amandla emishini, okuvame ukubizwa ngawo njengenani elisebenzayo lemoto. Kuyinkomba ebalulekile yezobuchwepheshe yemoto. Ukukhiqizwa kokushisa, ukulahlekelwa kwemishini, njll. kuyasetshenziswa, ngakho-ke le ngxenye yamandla kagesi iyachithwa, futhi isilinganiso sokuguqulwa sibe amandla omshini kanye nokusetshenziswa kwamandla ukusebenza kahle kwemoto.

Kubakhiqizi bezimoto, akulula ukukhulisa ukusebenza kahle kwezimoto ngamaphesenti angu-1, futhi impahla izokhula kakhulu, futhi lapho ukusebenza kahle kwezimoto kufinyelela inani elithile, kunqunyelwe izinto zokukhiqiza, kungakhathaliseki ukuthi zingakanani izinto ezibonakalayo. kwengezwe. Ukusebenza kahle kwemoto kuncishisiwe, futhi ukusetshenziswa kwezinto eziningi kakhulu kuzoholela ekwehleni kokusebenza kahle kwemoto.

Amamotho asebenza kahle kakhulu nawonga amandla emakethe ngokuyisisekelo ayizigaba ezintathu ze-asynchronous motors esebenza kahle kakhulu kuno-90%, enziwe kahle futhi akhiqizwa ngokususelwa kumamotor ochungechunge lwe-Y.

Abakhiqizi ikakhulukazi bathuthukisa ukusebenza kahle kwamamotho kagesi ngezindlela ezilandelayo:

1. Khulisa impahla: khulisa ububanzi obungaphandle bensimbi, ukhulise ubude bensimbi, ukhulise usayizi we-stator slot, futhi ukhulise isisindo socingo lwethusi ukuze ufeze inhloso yokuthuthukisa ukusebenza kahle. Isibonelo, ububanzi bangaphandle benjini ye-YE2-80-4M bunyusiwe busuka ku-Φ120 ukuya ku-Φ130 wamanje, obunye phesheya bukhuphula u-Φ145, futhi ngesikhathi esifanayo bukhuphule ubude busuka ku-70 baye ku-90.Inani lensimbi esetshenziswa injini ngayinye likhuphuka ngo-3Kg. Intambo yethusi inyuka ngo-0.9Kg.

2. Sebenzisa amashidi ensimbi ye-silicon ngokusebenza okuhle. Esikhathini esedlule, amashidi aphethwe ashisayo ane-iron enkulu yokulahlekelwa asetshenzisiwe, futhi manje amashidi aphezulu aphethwe ngamakhaza anokulahlekelwa okuphansi asetshenziswa, njenge-DW470.Ngisho naphansi kune-DW270.

3. Thuthukisa ukunemba kwemishini futhi unciphise ukulahlekelwa kwemishini. Shintshanisa abalandeli abancane ukuze unciphise ukulahlekelwa abalandeli. Kusetshenziswa ama-bearings asebenza kahle kakhulu.

4. Lungiselela amapharamitha okusebenza kagesi enjini, futhi wandise amapharamitha ngokushintsha umumo wesikhala.

5. Adopt cast cast copper rotor (inqubo eyinkimbinkimbi nezindleko eziphezulu).

Ngakho-ke, ukwenza injini yangempela esebenza kahle kakhulu, umklamo, izinto zokusetshenziswa, nezindleko zokucubungula ziphakeme kakhulu, ukuze ugesi ungaguqulwa ube amandla emishini ngezinga elikhulu kakhulu.

Izinyathelo zokonga amandla ezinjini ezisebenza kahle kakhulu

Ukonga amandla emoto kuwumsebenzi ohlelekile ohlanganisa wonke umjikelezo wempilo yemoto. Ukusuka ekwakhiweni nasekukhiqizweni kwenjini kuye ekukhethweni, ekusebenzeni, ekulungisweni, ekugcinweni nasekukhishweni kwemoto, umphumela wezinyathelo zayo zokonga amandla kufanele ubhekwe kuwo wonke umjikelezo wempilo yemoto. Kulesi sici, okucatshangelwayo okuyinhloko ukuthuthukisa ukusebenza kahle kulezi zici ezilandelayo.

Idizayini yemoto eyonga amandla isho ukusetshenziswa kwezindlela zesimanje zokuklama ezifana nobuchwepheshe bokuklama nokwenza kahle, ubuchwepheshe obusha bezinto ezibonakalayo, ubuchwepheshe bokulawula, ubuchwepheshe bokuhlanganisa, ubuchwepheshe bokuhlola nokutholwa, njll., ukunciphisa ukulahleka kwamandla emoto, ukuthuthukisa ukusebenza kahle kwenjini, futhi uklame injini esebenza kahle.

Lapho injini iguqula amandla kagesi abe amandla emishini, iphinde ilahlekelwe ingxenye yamandla ngokwawo. Ukulahleka kwezimoto ezijwayelekile ze-AC ngokuvamile kungahlukaniswa kube izingxenye ezintathu: ukulahlekelwa okugxilile, ukulahlekelwa okuguquguqukayo nokulahlekelwa okungahambi kahle. Ukulahlekelwa okuguquguqukayo kuncike kumthwalo futhi kufaka phakathi ukulahlekelwa kokumelana ne-stator (ukulahlekelwa kwethusi), ukulahlekelwa kokumelana ne-rotor, nokulahlekelwa kokumelana nebhulashi; ukulahlekelwa okungaguquki kuzimele futhi kufaka phakathi ukulahlekelwa okuyinhloko kanye nokulahlekelwa kwemishini. Ukulahlekelwa kwensimbi kuhlanganiswe nokulahlekelwa kwe-hysteresis kanye nokulahlekelwa kwamanje kwe-eddy, okulinganayo nesikwele se-voltage, futhi ukulahlekelwa kwe-hysteresis nakho kuhambisana ngokuphambene nemvamisa; okunye ukulahlekelwa okulahlekile ukulahlekelwa kwemishini nokunye ukulahlekelwa, okuhlanganisa ukulahlekelwa ukungqubuzana kwamabheringi namafeni, ama-rotor nokunye ukulahlekelwa komoya ngenxa yokuzungezisa.

Injini ye-Shandong Shenghua YE2 esebenza kahle kakhulu yokonga amandla

 Izici zamamotho asebenza kahle kakhulu

      1. Yonga amandla futhi unciphise izindleko zokusebenza zesikhathi eside. Ilungele kakhulu izindwangu, amafeni, amaphampu, nama-compressor. Izindleko zokuthenga izimoto zingabuyiswa ngokulondoloza ugesi unyaka owodwa;

2. Ukuqala okuqondile noma ukulawulwa kwejubane ngesiguquli semvamisa kungathatha indawo ngokuphelele i-asynchronous motor;

3. Injini esebenza kahle kakhulu neyonga amandla ngokwayo ingasindisa ngaphezu kuka-15℅ wamandla kagesi kunamamotho ajwayelekile;

4. Isici samandla se-motor siseduze no-1, okuthuthukisa isici sekhwalithi yegridi yamandla ngaphandle kokwengeza isinxephezelo sesici samandla;

5. I-motor current incane, esindisa amandla okudlulisela nokusabalalisa futhi yandise impilo yonke yokusebenza yesistimu;

6. Isabelomali sokonga amandla: Thatha isibonelo senjini engu-55-kilowatt, injini esebenza kahle kakhulu yonga u-15% kagesi kunemoto evamile, futhi imali kagesi ibalwa ku-0.5 yuan nge-kilowatt-hora. Izindleko zokushintshwa kwenjini zingabuyiswa ngokonga ugesi phakathi nonyaka owodwa wokusebenzisa injini yokonga ugesi.

I-Shandong Shenghua Motor Co., Ltd. ingumkhiqizi wezimoto ohlanganisa i-R&D, ukuklama, ukukhiqizwa nokuthengiswa kwezigaba ezintathu zamamotho asynchronous. Ineminyaka engu-19 yesipiliyoni sokwenza ngokwezifiso kanye nokukhiqizwa kwamamotho aqondene ne-plateau, futhi inokubambisana kwesikhathi eside namakhulu emishini nabakhiqizi bemishini. Ngobuchwepheshe bokukhiqiza obuvuthiwe kanye nekhwalithi enokwethenjelwa, inikeze izixazululo ezenziwe ngokwezifiso zamamotho ahlukahlukene ezigaba ezintathu asynchronous kumakhasimende akhiqiza imishini yemishini engaphezu kwenkulungwane.

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Isikhathi sokuthumela: Aug-09-2022