Kodi Permanent Magnet Generator ndi chiyani

Kodi jenereta ya maginito okhazikika ndi chiyani?Permanent maginito jenereta amatanthauza chipangizo chopangira mphamvu chomwe chimasintha mphamvu zamakina zomwe zimasinthidwa ndi mphamvu yamafuta kukhala mphamvu yamagetsi.

Permanent maginito jenereta ali ndi makhalidwe a voliyumu yaing'ono, otsika imfa ndi mkulu dzuwa.Kenako, tiyeni timvetse mfundo ya okhazikika maginito jenereta ndi ubwino okhazikika maginito jenereta.

Ntchito mfundo ya okhazikika maginito jenereta

Monga momwe zimakhalira ndi alternator, mphamvu yamakina a poyambira imasinthidwa kukhala mphamvu yamagetsi pogwiritsa ntchito mfundo yamagetsi yodulira waya yodula maginito amphamvu kuti apangitse mphamvu yamagetsi.Zimapangidwa ndi stator ndi rotor.Stator ndi chida chomwe chimapanga mphamvu, ndipo rotor ndi maginito pole.Ma stator amapangidwa ndi chitsulo chachitsulo cha armature, chomwe chimatulutsidwa mofanana ndi magawo atatu, chivundikiro choyambira ndi mapeto.

Rotor nthawi zambiri imakhala yamtundu wobisika, womwe umapangidwa ndi mafunde osangalatsa, chitsulo chachitsulo ndi shaft, mphete yosungira, mphete yapakati, ndi zina zotero. yotchedwa rotor magnetic field), ndipo kutulutsa kwake kwamphamvu kwa maginito kumadutsana ndi mafunde oima.Pamene rotor imazungulira, mphamvu ya maginito ya rotor imazungulira nayo kwa chizungulire chimodzi.Mzere wa maginito wa mphamvu umadula mbali iliyonse yokhotakhota ya stator motsatizana, ndipo mphamvu ya magawo atatu a AC imapangitsidwa mu mapindikidwe a stator atatu.

Pamene jenereta ntchito ndi symmetrical katundu, atatu gawo armature panopa synthesizes kutulutsa kutembenuka maginito ndi liwiro synchronous.Kulumikizana pakati pa maginito a stator ndi ma rotor maginito kutulutsa torque ya braking.Kuchokera pa turbine ya nthunzi / turbine yamadzi / turbine ya gasi, torque yamakina olowera imagonjetsa torque ya braking kuti igwire ntchito.

Ubwino okhazikika maginito jenereta

1. Mapangidwe osavuta komanso odalirika kwambiri.

Wokhazikika maginito jenereta kumatha kukokera mapiringidzo, mpweya burashi ndi kuterera mphete dongosolo jenereta yosangalatsa .Mapangidwe a makina onse ndi ophweka ndipo amapewa kuyaka kosavuta ndi kutsekedwa kwa mafunde osangalatsa.Lonse makina dongosolo ndi losavuta, amene amapewa zolakwa za jenereta chisangalalo, kukokera akamathera mafunde jenereta n'zosavuta kuwotcha ndi kuswa, mpweya burashi ndi kuzembera mphete zosavuta kuvala, etc.

2. Ikhoza kutalikitsa moyo wautumiki wa batri ndikuchepetsa kukonzanso batri. Chifukwa chachikulu ndi chakuti jenereta yokhazikika ya maginito imatenga njira yosinthira voteji yokhazikika, yomwe imakhala ndi kukhazikika kwamagetsi komanso kuwongolera bwino.

3.Kuchita bwino kwambiri.

Permanent maginito jenereta ndi mankhwala opulumutsa mphamvu.Kapangidwe ka maginito okhazikika a maginito kumathetsa mphamvu yosangalatsa yofunikira kuti ipange maginito ozungulira komanso kuwonongeka kwamakina pakati pa burashi ya kaboni ndi mphete yozembera, zomwe zimathandizira kwambiri kugwira ntchito kwa jenereta ya maginito okhazikika.The dzuwa pafupifupi wamba jenereta chisangalalo ndi 45% mpaka 55% mu liwiro osiyanasiyana 1500 rpm kuti 6000 rpm, pamene okhazikika maginito jenereta akhoza kukhala mkulu monga 75% kuti 80%.

4.Self yoyambira magetsi owongolera imatengedwa popanda mphamvu yamagetsi yakunja.

Jeneretayo imatha kupanga magetsi malinga ngati ikuzungulira.Batire ikawonongeka, makina opangira magalimoto amatha kugwirabe ntchito moyenera bola injini ikugwira ntchito.Ngati galimoto ilibe batire, ntchito poyatsira imathanso kuzindikirika bola mutagwedeza chogwirira kapena kuyendetsa galimoto.

Ndi mavuto atatu otani a jenereta ya maginito okhazikika?

1. Kuwongolera vuto

Jenereta yokhazikika ya maginito imatha kusunga mphamvu yake ya maginito popanda mphamvu zakunja, komanso zimakhala zovuta kwambiri kusintha ndi kulamulira mphamvu yake ya maginito kuchokera kunja.Izi zimalepheretsa kuchuluka kwa ma jenereta okhazikika a maginito.Komabe, ndikukula mwachangu kwaukadaulo wowongolera zida zamagetsi zamagetsi monga MOSFET ndi IGBTT, jenereta yokhazikika yamagetsi imangoyang'anira kutulutsa kwagalimoto popanda kuwongolera maginito.Mapangidwewa amafunikira kuphatikiza kwa neodymium iron boron, zida zamagetsi zamagetsi ndi kuwongolera kwa microcomputer kuti jenereta yokhazikika ya maginito ikuyenda pansi pamikhalidwe yatsopano yogwirira ntchito.

2.Vuto losasinthika la demagnetization

Ngati mapangidwe ndi kugwiritsa ntchito kuli kosayenera, pamene kutentha kwa jenereta ya maginito okhazikika kumakhala kokwera kwambiri kapena kotsika kwambiri, pansi pa zochitika za armature zomwe zimapangidwa ndi mphamvu zamakono, komanso pansi pa kugwedezeka kwakukulu kwa makina, demagnetization yosasinthika, kapena kutaya chisangalalo, zomwe zimachepetsa magwiridwe antchito a mota komanso kuti isagwiritsidwe ntchito.

3.Cost vuto

Chifukwa mtengo wamakono wa zida za maginito osowa padziko lapansi udakali wokwera mtengo, mtengo wa jenereta ya maginito osowa padziko lapansi nthawi zambiri ndi wapamwamba kuposa jenereta yotulutsa magetsi, koma mtengowu udzalipidwa bwino pakuchita bwino komanso kugwira ntchito kwagalimoto.Pamapangidwe amtsogolo, magwiridwe antchito ndi mtengo wake udzafaniziridwa molingana ndi nthawi ndi zofunikira zomwe zimagwiritsidwa ntchito, ndipo kukonzanso kwamapangidwe ndi kukhathamiritsa kwapangidwe kudzachitika kuti kuchepetsa mtengo wopangira.Sitingatsutse kuti mtengo wamtengo wapatali wa mankhwala omwe akupangidwawo ndi wokwera pang'ono kuposa wa jenereta wamakono, koma timakhulupirira kuti ndi ungwiro wa mankhwalawo, vuto lamtengo wapatali lidzathetsedwa bwino.

Pambuyo powerenga zambiri pamwambapa, kampani ya Dingbo Power ikukhulupirira kuti mwakhala mukumvetsetsa za jenereta yokhazikika ya maginito.Tsopano za jenereta ya dizilo , ilinso okonzeka ndi okhazikika maginito jenereta malinga ndi mphamvu yake mphamvu.Ngati mukufuna, chonde lemberani imelo dingbo@dieselgeneratortech.com.