Ndi chitukuko cha mafakitale opanga mafakitale, ma motors amagetsi amagwiritsidwa ntchito kwambiri popanga ndi kupanga anthu. Malinga ndi kusanthula kwa data, mphamvu yamagetsi yomwe imagwiritsidwa ntchito ndi galimoto imatha kuwerengera 80% yamagetsi onse ogwiritsidwa ntchito m'mafakitale. Chifukwa chake, kukonza magwiridwe antchito amagetsi amagetsi kwakhala wopanga magalimoto. Cholinga chachikulu cha kafukufuku ndi chitukuko.

Masiku ano, Shenghua Motor ikonza ndikuwunika momwe opanga magalimoto amasinthira magwiridwe antchito a ma mota.

Choyamba, tiyenera kudziwa kuti 70% -95% ya mphamvu yamagetsi yomwe imatengedwa ndi injini imasandulika kukhala mphamvu yamakina, yomwe nthawi zambiri imatchedwa mphamvu yamagetsi. Ndilofunika luso chizindikiro cha galimoto. Kutentha kwa kutentha, kutayika kwa makina, ndi zina zotero kumadyedwa, kotero mbali iyi ya mphamvu yamagetsi imawonongeka, ndipo chiŵerengero cha otembenuzidwa kukhala mphamvu yamakina ndi kugwiritsa ntchito mphamvu ndi mphamvu ya injini.

Kwa opanga magalimoto, sikophweka kuonjezera mphamvu zamagalimoto ndi 1 peresenti, ndipo zinthuzo zidzawonjezeka kwambiri, ndipo mphamvu ya galimoto ikafika pamtengo wina, imakhala yochepa ndi zipangizo zopangira, ziribe kanthu kuchuluka kwa zinthu. anawonjezera. Kuchita bwino kwa injini kumachepa, ndipo kugwiritsa ntchito zinthu zambiri kumapangitsanso kuchepa kwa mphamvu yagalimoto.

Ma motors ochita bwino kwambiri komanso opulumutsa mphamvu pamsika ndi zinthu zamagalimoto zamagawo atatu zokhala ndi mphamvu zoposa 90%, zomwe zimakongoletsedwa ndikupangidwa kutengera ma motors a Y.

Opanga makamaka amawongolera magwiridwe antchito amagetsi amagetsi kudzera m'njira izi:

1. Wonjezerani zakuthupi: onjezani m'mimba mwake kunja kwa chitsulo chachitsulo, onjezerani kutalika kwa chitsulo chachitsulo, onjezerani kukula kwa stator slot, ndi kuonjezera kulemera kwa waya wamkuwa kuti mukwaniritse cholinga chowongolera bwino. Mwachitsanzo, makulidwe akunja a injini ya YE2-80-4M amachulukitsidwa kuchokera pa Φ120 mpaka Φ130, ena kunja amachulukitsa Φ145, ndipo nthawi yomweyo amawonjezera kutalika kuchokera pa 70 mpaka 90.Kuchuluka kwa chitsulo chogwiritsidwa ntchito pa injini iliyonse kumawonjezeka ndi 3Kg. Waya wamkuwa ukuwonjezeka ndi 0.9Kg.

2. Gwiritsani ntchito mapepala achitsulo a silicon ndi ntchito yabwino. M'mbuyomu, mapepala otentha omwe ali ndi chitsulo chachikulu chachitsulo ankagwiritsidwa ntchito, ndipo tsopano mapepala apamwamba ozizira ozizira omwe ali ndi zotayika zochepa amagwiritsidwa ntchito, monga DW470.Ngakhale otsika kuposa DW270.

3. Sinthani kulondola kwa makina ndikuchepetsa kuwonongeka kwamakina. Sinthani mafani ang'onoang'ono kuti muchepetse kutayika kwa mafani. Ma bearings apamwamba kwambiri amagwiritsidwa ntchito.

4. Konzani magawo amagetsi amagetsi agalimoto, ndikuwongolera magawowo posintha mawonekedwe a slot.

5. Landirani rotor yamkuwa (njira yovuta komanso yokwera mtengo).

Choncho, kuti apange galimoto yeniyeni yogwira ntchito kwambiri, mapangidwe ake, zipangizo zopangira, ndi ndalama zogwirira ntchito ndizokwera kwambiri, kotero kuti magetsi amatha kusinthidwa kukhala mphamvu zamakina kwambiri.

Njira zopulumutsira mphamvu zama injini apamwamba kwambiri

Kupulumutsa mphamvu zamagalimoto ndi projekiti yokhazikika yomwe imakhudza moyo wonse wagalimoto. Kuchokera pakupanga ndi kupanga injini mpaka kusankha, kugwira ntchito, kusintha, kukonza ndi kupukuta kwa injini, zotsatira za njira zake zopulumutsira mphamvu ziyenera kuganiziridwa kuyambira nthawi yonse ya moyo wagalimoto. Pambali iyi, chofunikira kwambiri ndikuwongolera magwiridwe antchito kuchokera kuzinthu zotsatirazi.

Mapangidwe amagetsi opulumutsa mphamvu amatanthauza kugwiritsa ntchito njira zamakono zopangira monga ukadaulo wokhathamiritsa, ukadaulo wazinthu zatsopano, ukadaulo wowongolera, ukadaulo wophatikizira, ukadaulo woyesera ndi kuzindikira, ndi zina zambiri, kuchepetsa kutayika kwamagetsi, kukonza makina kuyendetsa bwino kwa injini, ndikupanga injini yabwino.

Pamene galimotoyo itembenuza mphamvu yamagetsi kukhala mphamvu yamakina, imatayanso gawo la mphamvu yokha. Kutayika kwa injini ya AC nthawi zambiri kumatha kugawidwa m'magawo atatu: kutayika kosakhazikika, kutayika kosinthika komanso kutaya kosokera. Kutayika kosinthika kumadalira katundu ndipo kumaphatikizapo kutayika kwa stator (kutayika kwa mkuwa), kutayika kwa rotor, ndi kutayika kwa burashi; zotayika zokhazikika sizidalira katundu ndipo zimaphatikizapo zotayika zazikulu komanso zotayika zamakina. Kutayika kwachitsulo kumapangidwa ndi kutayika kwa hysteresis ndi kuwonongeka kwa eddy panopa, komwe kuli kofanana ndi lalikulu la voteji, ndipo kutayika kwa hysteresis kumakhalanso kosiyana ndi mafupipafupi; zotayika zina zosokera ndizowonongeka zamakina ndi zotayika zina, kuphatikiza kutayika kwa mikangano ya ma fani ndi mafani, ma rotor ndi kuwonongeka kwina kwa mphepo chifukwa cha kasinthasintha.

Shandong Shenghua YE2 injini yopulumutsa mphamvu kwambiri

 Mawonekedwe amagetsi apamwamba kwambiri

      1. Sungani mphamvu ndikuchepetsa ndalama zogwiritsira ntchito nthawi yayitali. Ndizoyenera kwambiri zovala, mafani, mapampu, ndi ma compressor. Mtengo wogula galimoto ukhoza kubwezeredwa mwa kusunga magetsi kwa chaka chimodzi;

2. Kuwongolera kwachindunji kapena kuwongolera liwiro ndi chosinthira pafupipafupi kumatha kusintha mota ya asynchronous;

3. Makina ochita bwino kwambiri komanso opulumutsa mphamvu amatha kupulumutsa mphamvu yamagetsi yopitilira 15℅ kuposa ma mota wamba;

4. Mphamvu yamagetsi yamagetsi ili pafupi ndi 1, yomwe imapangitsa kuti gululi likhale labwino kwambiri popanda kuwonjezera mphamvu yowonjezera mphamvu;

5. The motor panopa ndi yaing'ono, amene amapulumutsa kufala ndi kugawa mphamvu ndi kutalikitsa moyo wonse ntchito dongosolo;

6. Bajeti yopulumutsa mphamvu: Tengani injini ya 55-kilowatt mwachitsanzo, galimoto yothamanga kwambiri imapulumutsa 15% ya magetsi kuposa injini yamagetsi, ndipo malipiro a magetsi amawerengedwa pa 0,5 yuan pa kilowatt-ola. Mtengo wosinthira injiniyo ukhoza kubwezedwa posunga magetsi mkati mwa chaka chimodzi chogwiritsa ntchito injini yopulumutsa mphamvu.

Shandong Shenghua Motor Co., Ltd. ndi opanga magalimoto ophatikiza R&D, kapangidwe, kupanga ndi kugulitsa ma motors atatu asynchronous motors. Ili ndi zaka 19 zokumana nazo pakusintha ndi kupanga ma mota amtundu wa mapiri, ndipo imagwirizana kwanthawi yayitali ndi mazana opanga makina ndi zida. Ndi ukadaulo wokhwima wopanga komanso mtundu wodalirika, wapereka mayankho osinthika amitundu itatu yama asynchronous motors kwamakasitomala opitilira chikwi opangira zida zamakina.

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Nthawi yotumiza: Aug-09-2022