LV11927B - Vēja ģenerators - Google Patents

Description

5 LV 11927 ΒΕΤΡΟΓΕΗΕΡΑΤΟΡ

PboSpeTeHHe othochtch k o6jiacTH ncnoJib30BaHHii sHeprHH BeTpa, b ηβοτηοοτη, κ ycTpoftcTBaM jum npeo6pa30BaHHH McxaHH4ccKOH SHcpran b 3JieKTptT|iecKyK), Mcnojib3yK>LLiHM οηεκτρΗΗεοκΗε .\iamnHbi c HccKOJibKHMH poTopaMH. 10 H3bcctch BeTporeHepaTop, coaepjKaiUHH aea poTopa, Bpamaiomnccfl b npOTHBOnOJIOJKHbie CTOpOHbl H CTaTOp C 06M0TKaMH [1].

OaHaKo 3tot reHepaTop HMeeT oTHOCHTejibHO HeBbicoKyio Haae)KHocTb, t.k. o6MOTKa Ηκορίΐ Kperarrca: Ha ouhom H3 Bpamaioiimxca ροτοροΒ h am cbeMa 3jieKTpHMecK0H 3HeprHH Hcnojib3yK)TC5ī ihctkh h KOHTaKTHbie KOJibija. 15 HaH6ojiee 6jih3khm no tcxhh4cckoh cyuļHocTH h aocTHracMOMy 3φφεκτγ κ npcnJiaracMOMy ρειπεΗΗΐο iiBJiHCTca BCTporcHcpaTop, coaepxamHH aea ΗεοδΜοταΗΗΒΓχ 3y6qaxbix poTopa, pacnojiox8HHbi8 o,hhh BHyipH apyroro h o6pamcHHbic apyr κ apyry cbohmh 3y6naTbiMH ποΒερχΗοετίίΜΗ, m oxBaTbiBaioikhh hx cTaTop c o6MOTKaMH [2]. 20 ΗεζιοετατκοΜ τβκογο rcHcpaTopa HBJiHCTCii το, mto οη Μοχετ 6biTb

BbinOJIH8H JIHIIIb ΟΛΗθφΒ3ΗΜΜ, nO3T0My HCn0JIb30BaHH8 aKTHBHbIX Μ3ΤερΗΟίΙΟΒ B ΗεΜ OCTa8TCH HCBbICOKHM, ya8JIbHaH MOLIļHOCTb CpaBHHT8JIbHO HH3KOH. II8JIL· H306p8T8HHiI - yB8JIH48HH8 yHCJIbHOH MOmHOOTH πρη θ6εεπε4εΗΗΗ ΜΗΟΓθφΒ3ΗΟΓΟ HCnOJIHCHHH.

25 E[ocTaBJi8HHa5i ij8Jib a;ocTHra8TCii τεΜ, ητο b B8Tpor8H8paTop8, coa8pxaii];8M aBa H8o6MOTaHHbix 3y6naTbix poTopa, pacnojioxcHHbi8 οληη BHyrpH apyroro h o6pam8HHbi8 apyr κ apyry cbohmh 3y64aTbiMH ποΒερχΗοσηίΜΗ, h οχββτβιββιοιηηη hx CTaTop c o6M0TKaMH, coraacHO Η3θ6ρετεΗΗΐο, nncjia 3y6iļOB ροτοροΒ oTaHHaioTCH apyr ot apyra Ha oaHy-aB8 8ληηηιιμ, a CTaTop coaepxHT kpaxup8 30 KOJIHM8CTBy φΒ3 HHCJIO noaiOCHbIX BbICTynOB C pa3M81H8HHbIMH Ha ΗΗΧ KaTyuiKaMH ΜΗΟΓθφΒ3ΗΟΗ οδΜΟΤΚΗ HKOpa H o6paiH8HHbIMH CBOHMH ΠΙΒΛΚΗΜΗ ayr006pa3HbIMH cTopoHaMH κ bhcihhch HHJiHHnpHMccKOH noBcpxHocTH HapyxHoro poTopa. 2 H3o6pexeHMe noacmieTCfl nepTe>KaMH φΗΓ.1 η Φηγ.2. Ha φΗΓ.1. noica3aH npojtoJībHbiH pa3pe3 reHepaTopa, Ha Φηγ.2 - nonepeHHbiH h cxeMa coe^MHeHHJi KaTyuieK οληογο naKeTa cTaTopa.

BeTporeHepaTop coaepjKHT aea poTopa: BHyrpeHHHH c 3y6aaThiMH naKeTaMH 1, 2 h BHeuiHHH c 3y6aaTī>iMH naKeTaMH 3, 4, pacnojicoKeHHbie οληη BHyrpM apyroro h oGpameHHbie ,npyr κ apyry cbohmh 3y6HaTbiMH noBepxHocT«MH. CTaTop, BKjnoaaiomHH ABa naKeTa 5, 6, oxBaTbiBaeT ροτορΜ h cojiepjKHT Ha Ka^ĶaoM naKeTe np nojnocHbix bmctjtiob 7, hhcjio κοτορΒίχ Kparao aHCJiy φ33. B paccMaTpHBaeMOM cjiyaae hhcjio φ33 m=3, Toraa np=6. Ha KajĶnoM nojnocHOM BbicTyne, oSpameHHOM cBoeft maaKOH ayroo6pa3Hon cTopoHoii κ inuiHHapHHecKOH noBepxHOCTH Hapy*Horo poTopa, pa3MemeHa KaTyniKa 8 μηογοΦβ3ηοη (b paccMaTpHBaeMOM cjiynae - τρεχφ33Η0Η) oGmotkh ηκορη. Ha BHyrpeHHeM poTope b paccMaTpHBaeMOM Bapnanre pa3MemeHo BoeeMHaanaTb 3y6u;oB 9, Ha BHeuiHeM -hhcjio 3y6noB 10 Ha eaHHHijy 6ojn>ine, T.e. aeB«THamjaTb. 06a naKeTa CTaTopa oGbeaHHeHbi oGiumm MarHHTonpoBo,zummM KopnycoM 11. BHyrpeHHHH ροτορ pa3MeineH Ha MarHHTonpoBoaaiiļeH Βτγπκε 12 h Bajiy 13, BpamaioineMCH cbo6o#ho b noaniHnHHKax 14, 15. HapyxHbiH ροτορ, coctohiuhh H3 aeyx 3y6naTbix naKeTOB 3, 4 cKperuieH b KaxmoM H3 naKeTOB aaeMeHTaMH 16 η 3οτηβκοη 17 H3 ajiiOMHHHeBoro cruiaBa. Πο TopnaM Hapy>KHbiH ροτορ 3aKpbmaeTca KpbiniKaMH 18, 19, κοτορΜε BMecTe c πο,πιιιηπηηκβμη 20, 21 oGecneanBatoT cBoGoaHoe h He3aBHCHMoe BpameHHe 3τογο poTopa.

Me>Ķoy naKeTaMH CTaTopa 5 h 6 pa3MemeHa KOJibneBaa KaTyniKa oGmotkh B036yxaeHHH 22. C τορηοε reHepaTop 3aKpbiT πο,πηιιηπηηκοββιμη ιιγητβμη 23, 24. OjieMeHTbi KperuieHHn Ha φΗΓ. 1, 2 He noKa3aHbi. OneKTpHHecKoe coe/iHHeHHe φΒ3 A, B, C naKeTOB CTaTopa MO^ceT 6biTb nocjienoBaTejibHbiM hjih napajuiejibHbiM.

TeHepaTop pa6oTaeT cjieayiomHM o6pa30M. ΠρΗ BpameHMH naKeTOB 1, 2 BHyrpeHHero poTopa b oaHy CTopoHy, a naKeTOB 3, 4 HapyxcHoro poTopa b npoTHBonojio)KHyio 3y6ubi hx nonynaiOT OTHOCHTejibHoe nepeMemeHHe c cyMMapHOH cxopocTbK>. Toraa MarHMTHaa npoBoanMOCTb 3y6noBoro npocTpaHCTBa

ρΟΤΟρΟΒ ΠΟΛ KaXC3bIM nOJTIOCHblM BbICTynOM HaMHeT H3MeH5ITbCH OT

MaKCHMajlbHOro CBOerO 3HaneHHH /IO MHHHMaJIbHOrO C HaCTOTOH f _ (ni + n2)(ZRļ + Zr2) 1 " 120 3 LV 11927 r/ie riļ, 112 - HacTOTbi BpameHna ροτοροΒ, o6/mhh.;

Zri, Zr2 - ™cjia 3y6poB ροτοροΒ. B 3tmx ycjioBHiix MarHHTHBiH ποτοκ Ka^cnoro nojirocHoro BMCTyna Taiotce HaHHeT 5 H3MeHHTBCiI OT MaKCHMaJIbHOTO ao MHHHMaJIbHOrO 3HaHeHHH. HaH6ojIbUIHM OH 6yaeT mm τογο nojnocHoro BbicTyna, κοτορΗΗ ηβχολητοη b 30He HanSojibiuero coBnaaeHHH 3y6ii;oB ^Byx ροτοροΒ. nocKOJibKy 3Ta 30Ha coBnaaeHUii 6ya;eT nepeNiemaTbCH οτ οληογο nomocHoro BbicTyna 7 κ apyroMy, το h MaKCHMyMbi ΠΟΤΟΚΟΒ b nojiK)CHbix BbicTynax 6ynyT cnBMHVTbi bo BpeMeHH. B ζιβηηομ cjiyaae 10 φ330ΒΒΙΗ C/ΙΒΗΓ 360' , 360' „ „ <Pp - „ (Zr2 - Zri) - c (19-18)-60 .

Ilp u 3to onpeaejiaeT MHoro(ļ)a3HyK> CHCTeMy 3,ZļC KaryineK h Tpex(ļ>a3Hyio A, B, C cncTeMy BbixoaHbix HanpiEKeHHH irpn cxeMe coejHHeHHii b KaxcnoH φΒ3ε mm οληογο naxeTa cTaTopa, KaK sto noKa3aHO Ha φΗΓ.2. 15 TaKHM 06pa30M, npHMeHeHHe B TaKOH 6ΗρθΤθρΗθίί KOHCTpjTOIHH ΜΗΟΓθφΒ3ΗΟΗ 06MOTKM HKOpH n03B0JMeT aonOJIHHTeJIbHO yJiyHIIJMTb HCn0JIb30BaHHe aKTMBHbIX MaTepnajiOB h, cjieaoBaTejibHO, noBbicHTb yaejibHyio MomHOCTb ajieicrpinecKOH MaiUMHbl.

HcTOHHHKH ΗΗφορΜΒίχΗΗ, īipHHiīTbie BO BHHMaHHe πρκ 3KCnepTH3e. 1. BeTpoarperaT. ABTopcKoe cBiraeTejībCTBO CCCP, JN° 1402706, 1986, ΟτκρΜΤΐΐΛ, H3o6peTeHHfl, ΒΗΜΗΠΗ, N°22, 1988, c.98. 2. Patents Nr. LV-11368. Vēja agregāts. A.lllarioniovs, N.Ļevins, J.Ostapenko, J.Roļiks. 20.06.96. LV 11927 ΒΕΤΡΟΓΕΗΕΡΑΤΟΡ <PopMyjia Η3θ6ρετεΗΚΗ

BeTporeHepaTop, co^ep^camHH aBa Heo6MOTaHHbix 3y6naTbix poTopa, pacnojioxceHHbie ohhh BHyrpH ,npyroro h o6pameHHbie ,apyr κ apyry cbommh 3y64aTbiMH noBepxHOCTHMH, h oxBaTbiBaiomHH ηχ οτατορ c θ6ΜΟΤΚ3ΜΜ, OTJiHHaioiuHHCii τεΜ, hto, c uejibio yBejiHHeHHH yaejibHoii moihhocth npn o6ecneMeHMH ΜΗΟΓθφ33ΗΟΓΟ HCIIOJIHeHHit, HHCJia 3y6qOB pOTOpOB OTJIHMaiOTCH apyr ot apyra Ha o^Hy-ziBe enHHHHbi, a cTaTop conepjorr KpaTHoe KOJiHMecxBy φ33 HHCJIO nOJHOCHbIX BbICTyiIOB C pa3MeiIļeHHbIMH Ha HHX KaTyiUKaMH ΜΗΟΓθφ33ΗΟΗ o6mOTKH JĪKOpil, o6paiI];eHHbIX CBOHMH ma/lKHMH ayrOo6pa3HbIMH CTOpOHaMH K BHeiUHeH HMJIHHapHMeCKOH ĪIOBepXHOCTH Hapy*Horo poTopa. ΡεφερΒΤ H3o6peTeHHe othochtch k o6jiacTH Hcnojib30BaHHH SHeprau BeTpa, b HacTHOCTH, κ ycTaHOBKaM ausi npeo6pa30BaHHfl MexaHHHecKoir 3HeprHH b 3JTeKTpHHeCKyiO, MC ITOJTb3yK) IHM M aJieKTpHHeCKHe MaUIHHbl C HeCKOJIbKHMH pOTOpaMH.

Iļejib H3o6pexeHH5ī - yBejraHeHHe yn;ejibHoit moihhocth npw o6ecneHeHHH ΜΗΟΓθφΒ3ΗΟΓΟ HCITOJIHeHHH.

BeTporeHepaTop (φΗΓ.1) coaepucHT ziBa poTopa: BHyrpeHHHH c 3y6MaTbiMH naKeTaMH 1, 2 h BHeniHHH c 3y6HaTbiMH naKeTaMH 3, 4, CTaTop c λβυμλ naKeTaMH 5, 6, HMeioiHHMH nojnocHbie ΒΒίοτγπΗ 7, κατγιπκγ 8 μηογοφΒ3Ηοΐί οδΜΟΤΚΗ HKOpil, 3y6ubl 9, 10 pOTOpOB, HHCJia KOTOpbīX OTJTHHaiOTCH Ha o,n;Hy-ΛΒε e/īHHHHbi, Kopnyc 11, Βτγπκγ 12, Bar 13, πολιηηπηηκη 14, 15 BHyrpeHHero poTopa, ajieMeHTbi KpeiuieHHH 16, 3ajiHBKy 17 H3 anioMHHHeBoro cruiaBa, KpbiuiKM 18, 19, ποϋίπΗΠΗΗΚΗ 20, 21 BHeniHero poTopa, οδΜοτκγ B036yxaeHHH 22 H nO^UIMnHHKOBbie LUHTbl 23, 24.

IlpHMeHeHMe ΜΗΟΓθφ33ΗΟΗ o6mOTKH HKOpH nO3B0JWeT ZlOriOJIHHTeJIbHO yjiymiiHTb Mcnojib30BaHHe βκτηβηβεχ MaTepnajioB h noBbicHTb yaejibHyio MOLUHOCTb SJieKTpHHeCKOH MailIHHbl.

Hjui. 2

Claims (1)

1. LV 11927 Izgudrojuma formula Vēja ģenerators, kurš satur divus beztinuma zobrotorus, kas atrodas viens otra iekšpusē un vērsti viens pret otru ar savām zobveida virsmām, un statoru ar tinumiem, kas aptver minētās zobveida virsmas, atšķiras ar to, ka, ar mērķi palielināt īpatnējo jaudu daudzfāzu izpildījumā, rotoru zobu skaits atšķiras viens no otra par vienu-divām vienībām, bet stators satur tādu polu izciļņu skaitu, kas dalās ar fāzu skaitu, un uz izciļņiem novietotas daudzfāzu enkurtinuma spoles, kas ar savām līdzenajām lokveida pusēm vērstas pret ārējā rotora cilindrisko ārējo virsmu.