Timathandiza dziko kukula kuyambira 2007

Nkhani Zamakampani

  • Mbiri yachitukuko ndi ukadaulo waposachedwa wa maginito okhazikika a synchronous motor

    Mbiri yachitukuko ndi ukadaulo waposachedwa wa maginito okhazikika a synchronous motor

    Ndi chitukuko cha zida za maginito osowa padziko lapansi m'zaka za m'ma 1970, maginito osowa padziko lapansi adakhalapo. Maginito osatha a maginito amagwiritsa ntchito maginito osowa padziko lapansi kuti asangalatse, ndipo maginito okhazikika amatha kupanga maginito okhazikika pambuyo pa mag ...
    Werengani zambiri
  • Momwe mungayang'anire mota ndi ma frequency converter

    Momwe mungayang'anire mota ndi ma frequency converter

    Frequency converter ndiukadaulo womwe umayenera kuphunzitsidwa bwino mukamagwira ntchito zamagetsi. Kugwiritsa ntchito frequency converter kuwongolera mota ndi njira yodziwika bwino pakuwongolera magetsi; ena amafunanso luso pakugwiritsa ntchito kwawo. 1.Choyamba, chifukwa chiyani ntchito pafupipafupi Converter kulamulira galimoto? Motere ndi ...
    Werengani zambiri
  • "Pakatikati" yamagetsi okhazikika a maginito - maginito okhazikika

    "Pakatikati" yamagetsi okhazikika a maginito - maginito okhazikika

    Kukula kwa maginito okhazikika a maginito kumagwirizana kwambiri ndi chitukuko cha zipangizo zokhazikika za maginito. China ndi dziko loyamba padziko lonse lapansi kupeza mphamvu zamaginito zazinthu zamaginito okhazikika ndikuzigwiritsa ntchito. Zaka zoposa 2,000 zapitazo...
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  • Kusanthula Kwabwino Kwambiri kwa Magineti Okhazikika a Synchronous Motors Kusintha Ma Asynchronous Motors

    Kusanthula Kwabwino Kwambiri kwa Magineti Okhazikika a Synchronous Motors Kusintha Ma Asynchronous Motors

    Poyerekeza ndi ma asynchronous motors, maginito okhazikika a ma synchronous motors ali ndi mwayi wokhala ndi mphamvu yayikulu, kuchita bwino kwambiri, magawo oyezera ozungulira, kusiyana kwakukulu kwa mpweya pakati pa stator ndi rotor, kuwongolera bwino, kukula kochepa, kulemera kopepuka, kapangidwe kosavuta, torque yayikulu / inertia ratio, e...
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  • Back EMF ya Permanent Magnet Synchronous Motor

    Back EMF ya Permanent Magnet Synchronous Motor

    Back EMF wa Permanent maginito Synchronous Njinga 1. Kodi kumbuyo EMF kwaiye? Mbadwo wa kumbuyo electromotive mphamvu n'zosavuta kumvetsa. Mfundo yake ndi yakuti kondakitala amadula mizere ya maginito ya mphamvu. Malingana ngati pali kusuntha kwapakati pakati pa ziwirizi, mphamvu ya maginito imatha kukhala stati ...
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  • Kusiyana pakati pa ma motors a NEMA ndi ma IEC motors.

    Kusiyana pakati pa ma motors a NEMA ndi ma IEC motors.

    Kusiyana pakati pa ma motors a NEMA ndi ma IEC motors. Kuyambira 1926, bungwe la National Electrical Manufacturers Association (NEMA) lakhazikitsa miyezo yama motors omwe amagwiritsidwa ntchito ku North America. NEMA imasintha pafupipafupi ndikusindikiza MG 1, yomwe imathandiza ogwiritsa ntchito kusankha ndikuyika ma mota ndi ma jenereta moyenera. Ili ndi pr...
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  • Global IE4 ndi IE5 Permanent Magnet Synchronous Motors Viwanda: Mitundu, Ntchito, Kusanthula Kukula Kwachigawo, ndi Zochitika Zamtsogolo

    Global IE4 ndi IE5 Permanent Magnet Synchronous Motors Viwanda: Mitundu, Ntchito, Kusanthula Kukula Kwachigawo, ndi Zochitika Zamtsogolo

    1.What IE4 ndi IE5 Motors Amatanthauza IE4 ndi IE5 Permanent Magnet Synchronous Motors (PMSMs) ndi magulu amagetsi amagetsi omwe amagwirizana ndi miyezo yapadziko lonse yogwiritsira ntchito mphamvu zamagetsi. Bungwe la International Electrotechnical Commission (IEC) limafotokoza bwino izi ...
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  • Kuyeza kwa synchronous inductance ya maginito okhazikika a maginito

    Kuyeza kwa synchronous inductance ya maginito okhazikika a maginito

    I. Cholinga ndi kufunikira koyezera ma synchronous inductance (1) Cholinga Choyezera Ma Parameters a Synchronous Inductance (ie Cross-axis Inductance) The AC ndi DC inductance parameters ndi magawo awiri ofunika kwambiri mu maginito okhazikika a synchronous m...
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  • Zida zazikulu zogwiritsira ntchito mphamvu

    Zida zazikulu zogwiritsira ntchito mphamvu

    Kuti mukwaniritse bwino mzimu wa 20th CPC National Congress, tsatirani mosamala za kutumiza kwa Central Economic Work Conference, kupititsa patsogolo mphamvu zamagetsi zamagetsi ndi zida, kuthandizira kusintha kopulumutsa mphamvu m'malo ofunikira, ndikuthandizira ...
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  • Direct Drive Permanent Magnet Motor Features

    Direct Drive Permanent Magnet Motor Features

    Mfundo Yogwira Ntchito ya Permanent Magnet Motor The okhazikika maginito galimoto amazindikira mphamvu yobereka kutengera zozungulira kuzungulira maginito mphamvu mphamvu, ndipo utenga NdFeB sintered okhazikika maginito zakuthupi ndi mkulu maginito mphamvu mlingo ndi mkulu endowment coercivity kukhazikitsa maginito, w...
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  • Jenereta wa maginito osatha

    Jenereta wa maginito osatha

    Kodi jenereta ya maginito okhazikika Kodi jenereta ya maginito okhazikika (PMG) ndi jenereta yozungulira ya AC yomwe imagwiritsa ntchito maginito okhazikika kuti ipange mphamvu ya maginito, kuthetsa kufunikira kwa koyilo yosangalatsa komanso chisangalalo chapano. Mkhalidwe wapano wa jenereta ya maginito okhazikika Ndi chitukuko ...
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  • Permanent maginito Direct drive motor

    Permanent maginito Direct drive motor

    M'zaka zaposachedwa, maginito okhazikika a maginito oyendetsa galimoto apita patsogolo kwambiri ndipo amagwiritsidwa ntchito kwambiri pazinthu zotsika kwambiri, monga ma conveyors lamba, zosakaniza, makina ojambulira mawaya, mapampu otsika kwambiri, m'malo mwa makina a electromechanical opangidwa ndi ma motors othamanga kwambiri ndi makina ochepetsera makina ...
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