Uyini umthethosisekelo wenjini yomugqa?

I-electromagnetic ehambayo enezigaba ezintathu ze-ac electric excitation (njenge-stator) ifakwe nhlangothi zombili zepuleti le-aluminium (kodwa hhayi ukuthintana) emigqeni emibili.Ulayini wamandla kazibuthe uncikene nepuleti le-aluminium, futhi ipuleti le-aluminium likhiqiza amandla amanje ngokufakwa, ngaleyo ndlela ikhiqize amandla okushayela.umugqa Motoribizwa nangokuthi “Amamotho amafushane we-stator linear” (Okufushane – i-stator Motor);

Umgomo wenjini ewumugqa ukuthi uzibuthe ohamba phambili unamathiselwe esitimeleni (njenge-rotor) futhi ikhoyili ye-armature yezigaba ezintathu (njenge-stator) ifakwa emzileni ukushayela imoto lapho ikhoyili kuthrekhi inikeza ezintathu. -isigaba samanje esishintshana ngenani eliguquguqukayo lemijikelezo.

Ngenxa yesivinini sohlelo lokunyakaza kwezimoto ngokuhambisana nesivinini esihambisanayo nesigaba sesithathu esishintshashintshayo imvamisa silingana nenombolo yeselula, ebizwa kanjalo nge-Linear synchronous Motor, futhi ngenxa ye-Linear synchronous Motor stator ku-orbit, I-orbit yinde, ngakho-ke i-Motor synchronous ehambisanayo yaziwa nangokuthi "I-Long stator linear Motor" (I-Long - stator Motor).

I-Z Direction Linear Vibrating Motor

Ngokwesiko ngenxa yokusebenzisa ujantshi ozinikele, uhlelo lokuthutha ujantshi kanye nokusebenzisa isondo lensimbi njengokwesekwa nesiqondiso, ngakho-ke ngokukhuphuka kwejubane, ukumelana nokushayela kuzokhula, kuyilapho ukudonsa, isitimela lapho ukumelana kukhulu kunokuba ukudonsa kungakwazi ukusheshisa. , ngakho-ke ayikwazanga ukunqamula uhlelo lwezokuthutha oluphansi ngokombono ukuthi isivinini esiphezulu samakhilomitha angama-375 ngehora.

Nakuba i-French TGV iqophe irekhodi lomhlaba lika-515.3 km/h ngohlelo lwezokuthutha lukajantshi wendabuko, izinto ezisetshenziswa ngamasondo zingabangela ukushisa ngokweqile nokukhathala, ngakho-ke izitimela ezikhona manje ezinesivinini esiphezulu eJalimane, eFrance, eSpain, eJapane nakwamanye amazwe. ungeqi ku-300 km/h ekusebenzeni kwezentengiselwano.

Ngakho-ke, ukuze kuthuthukiswe ijubane lezimoto, kubalulekile ukushiya indlela yendabuko yokushayela ngamasondo futhi yamukele i- "Magnetic Levitation", evumela ukuthi isitimela sintante sisuka ethrekhi ukuze sinciphise ukungqubuzana futhi sikhulise kakhulu isivinini semoto. Ngaphezu kokungabangi umsindo noma ukungcoliswa komoya, umkhuba wokuntanta kude nomgwaqo ungathuthukisa ukusebenza kahle kwamandla.

Ukusetshenziswa kwe-Linear Motor kungasheshisa nohlelo lwezokuthutha lwe-maglev, ngakho kwaqala ukusetshenziswa kwe-Linear Motor maglev system.

Lolu hlelo lokuzungeza kazibuthe LUSEBENZISA amandla kazibuthe aheha noma axoshe isitimela kude nomzila.Omazibuthe bavela kuZibuthe Ohlala njalo noma uzibuthe oPhetheyo oyiSuper Conducting (SCM).

I-magnetic conductance ebizwa ngokuthi i-electromagnetic ejwayelekile, okungukuthi, kuphela lapho i-current ivuliwe, i-magnetism iyanyamalala lapho i-current inqanyulwa.Ngenxa yobunzima bokuqoqa ugesi lapho isitimela sihamba ngesivinini esiphezulu kakhulu, uzibuthe ongaguquki uzibuthe ungasetshenziswa kuphela esimisweni sokuphindisela kazibuthe futhi isivinini sihamba kancane (cishe u-300kph) isitimela se-maglev. Ezitimeleni ze-maglev ezinesivinini kufika ku-500km/h (usebenzisa isimiso sokukhanga kazibuthe), omagnethi abakhulu kumele babe kazibuthe unomphela (ngakho isitimela asidingi ukuqoqa ugesi).

Isistimu yokulinganisa kazibuthe ingahlukaniswa ibe yi-Electrodynamic Suspension (EDS) kanye ne-Electromagnetic Suspension (EMS) ngenxa yesimiso sokuthi amandla kazibuthe aheha noma axoshane.

Ukumiswa kukagesi (EDS) ukusebenzisa isimiso esifanayo, njengokuhamba kwesitimela ngamandla angaphandle, idivayisi esesitimeleni esinyakazayo ivamise ukuhambisa inkundla kazibuthe, kanye nekhoyili elenziwayo kumathrekhi, inkambu kazibuthe evuselelekayo yamanje, ngenxa yokuthi lezi zibili umkhakha kazibuthe ohlangothini olufanayo, ngakho isizukulwane phakathi kwesitimela nokulandelela i-mutex, isitimela se-mutexes siphakamisa amandla kanye ne-levitation.Njengoba ukumiswa kwesitimela kufinyelelwa ngokulinganisa amandla amabili kazibuthe, ukuphakama kwaso kokumiswa kungalungiswa (cishe 10 ~ 15mm ), ngakho isitimela sinokuzinza okukhulu.

Ukwengeza, isitimela kufanele siqaliswe ngezinye izindlela ngaphambi kokuba amandla kazibuthe aso akwazi ukukhiqiza amandla amanje namandla kazibuthe futhi imoto izomiswa.Ngakho-ke, isitimela kufanele sifakwe amasondo "okusuka" kanye "nokuhla".Uma ijubane lifika ngaphezu kuka-40km/h, isitimela siqala ukuhamba (okungukuthi “suka”) futhi amasondo azogoqeka ngokuzenzakalelayo.Kunengqondo ukuthi uma isivinini sincipha futhi singasamiswa, amasondo azokwehla ngokuzenzakalelayo ukuze ashelele (okungukuthi. , "izwe").

I-Linear Synchronous Motor (LSM) ingasetshenziswa kuphela njengesistimu yokuqhubela phambili enesivinini esinesivinini uma kuqhathaniswa (cishe u-300kph).Umfanekiso 1 ubonisa inhlanganisela yohlelo lokumiswa kukagesi (EDS) kanye ne-Linear Synchronous Motor (LSM).