1. Kenyelletso ea koloi e lebelo le phahameng

Li-motor tse lebelo le phahameng hangata li bua ka li-motor tse nang le lebelo le fetang 10,000 r/min.Enjene ea lebelo le phahameng e nyane ka boholo mme e ka hokahanngoa ka kotloloho le meroalo e lebelo, e felisa tlhoko ea lisebelisoa tse tloaelehileng tse eketsang lebelo la mochini, ho fokotsa lerata la sistimi le ho ntlafatsa ts'ebetso ea phetisetso ea sistimi.Hajoale, tse ka sehloohong tse atlehileng ho fihlela lebelo le phahameng ke li-motors tsa induction, li-motor tse sa feleng tsa makenete, le li-motors tsa ho tsilatsila tse fetotsoeng.

Likarolo tse ka sehloohong tsa li-motor tse lebelo le phahameng ke lebelo le phahameng la rotor, maqhubu a phahameng a stator winding hona joale le flux ea makenete mokokotlong oa tšepe, matla a phahameng a matla le tahlehelo e kholo ea tahlehelo.Litšobotsi tsena li etsa qeto ea hore li-motor tse lebelo le phahameng li na le mahlale a bohlokoa le mekhoa ea meralo e fapaneng le ea li-motor tse lebelo le sa feleng, 'me bothata ba moralo le tlhahiso hangata bo habeli ho feta ba li-motor tse tloaelehileng.

Libaka tsa ts'ebeliso ea li-motors tse lebelo le phahameng:

(1) Li-motor tse lebelo le phahameng li sebelisoa lits'ebetsong tse fapaneng joalo ka li-compressor tsa centrifugal ho li-air conditioner kapa lihatsetsing.

(2) Ka nts'etsopele ea likoloi tsa lebasetere indastering ea likoloi, lijenereithara tse lebelo tse nang le boholo bo nyane le boima bo bobebe li tla ananeloa ka botlalo, 'me li be le tebello e ntle ea ts'ebeliso ea likoloi tse nyalisitsoeng, lifofane, likepe le masimo a mang.

(3) Jenereithara e lebelo le phahameng e tsamaisoang ke turbine ea khase e nyane ka boholo ebile e na le motsamao o phahameng.E ka sebelisoa e le mohloli oa matla oa ho boloka matla bakeng sa lisebelisoa tse ling tsa bohlokoa, hape e ka sebelisoa e le mohloli o ikemetseng oa matla kapa seteishene sa motlakase se senyenyane ho lefella khaello ea phepelo ea motlakase e bohareng 'me e na le boleng ba bohlokoa bo sebetsang.

Motlakase oa makenete oa lebelo le phahameng

Li-motors tsa magnete tse sa feleng li ratoa lits'ebetsong tse lebelo le phahameng ka lebaka la ts'ebetso ea tsona e phahameng, matla a phahameng le lebelo le pharaletseng.Ha ho bapisoa le enjene ea ka ntle ea rotor e sa feleng ea makenete, enjene ea ka hare ea rotor e sa feleng e na le melemo ea radius e nyane ea rotor le ts'epahalo e matla, 'me e fetohile khetho ea pele bakeng sa li-motor tse lebelo le phahameng.

Hajoale, har'a li-motor tsa makenete tsa lebelo le phahameng lapeng le kantle ho naha, enjene ea makenete ea lebelo le holimo e nang le matla a phahameng ka ho fetisisa e batlisisoa United States.Matla ke 8MW mme lebelo ke 15000r/min.Ke rotor ea makenete e kentsoeng holimo holimo.Sekoahelo se sireletsang se entsoe ka carbon fiber, 'me tsamaiso ea ho pholisa e amohela Motsoako oa ho pholisa moea le metsi o sebelisoa bakeng sa li-motors tse lebelo tse tsamaeang le li-turbine tsa khase.

Swiss Federal Institute of Technology Zurich e ralile enjene ea makenete ea lebelo le phahameng ka lebelo le phahameng ka ho fetisisa.Mekhahlelo ke 500000 r / min, matla ke 1kW, lebelo la mohala ke 261m / s, 'me ho sebelisoa sleeve ea alloy e sireletsang.

Lipatlisiso tsa malapeng ka li-motor tsa magnete tse lebelo le phahameng li tsepamisitsoe haholo Univesithing ea Zhejiang, Univesithi ea Shenyang ea Theknoloji, Univesithi ea Harbin ea Theknoloji, Harbin Institute of Technology, Univesithi ea Xi'an Jiaotong, Nanjing Aerospace Motor, Southeast University, Univesithi ea Beihang, Univesithi ea Jiangsu, Beijing Jiaotong University, Guangdong University of Technology, CSR Zhuzhou Electric Co., Ltd., joalo-joalo.

Ba entse mosebetsi o nepahetseng oa ho etsa lipatlisiso mabapi le litšobotsi tsa moralo, litšobotsi tsa tahlehelo, matla a rotor le ho satalla ho bala, moralo oa sistimi e pholileng le lipalo tsa ho phahama ha mocheso oa li-motor tse lebelo le holimo, 'me ba hlahisa li-prototypes tsa lebelo le phahameng tse nang le maemo le lebelo le fapaneng.

Litaelo tsa mantlha tsa lipatlisiso le nts'etsopele ea li-motor tse lebelo haholo ke:

Lipatlisiso mabapi le litaba tse ka sehloohong tsa li-motor tse nang le matla a phahameng le li-motor tse nang le lebelo le phahameng;moralo oa ho kopanya o thehiloeng ho li-multi-fisiks le li-multi-disciplines;lipatlisiso tsa theory le netefatso ea liteko tsa tahlehelo ea stator le rotor;lisebelisoa tse sa feleng tsa makenete tse nang le matla a phahameng le ho hanyetsa mocheso o phahameng, conductivity e phahameng ea mocheso Nts'etsopele le ts'ebeliso ea lisebelisoa tse ncha tse kang lisebelisoa tsa fiber;ho etsa lipatlisiso ka lisebelisoa tse matla tsa rotor lamination le mehaho;ts'ebeliso ea li-bearings tsa lebelo le phahameng tlasa maemo a fapaneng a matla le lebelo;moralo oa mekhoa e metle ea ho senya mocheso;nts'etsopele ea litsamaiso tsa taolo ea makoloi a lebelo le phahameng;ho fihlela litlhoko tsa indasteri Ho sebetsa ka rotor le ho kopanya theknoloji e ncha.