磁场谐振耦合无线电能传输过程研究-苑舜

`112`,2,2,2,’(1.,110006;2.,110870):。,。(CMT),,。,,,。:;;;ResearehonenergytransferProeessofwirelessPowertransmissionbasedonmagnetieresonaneeseouPlingYuanshun`,2,JiaHongguangZ,eaizhiyuanZ,YangGuomingZ(1.NortheastChinaBuerauofEleetireityRegulatoCommissionofChina,Shenyang110006;2.SehoolofEleetriealEngineering,ShenyangUniversityofTeehnology,Shenyang110870)Abstract:Stronglyeoupledmagnetieersonanees15anewteehnoloforaehievingmidragewierlesspowertarnsfer.Usingtheseifersonantoftheeoils,itbreakthorughsthedistaneelimitation〕ftarditionalinduetivemagnetieCouplingteehnoloineentimeter.ThispaperutilizestheCoupledModehTeo(CMT)toanalyzetheeneexehangeporeessofwtoeoilsandsimulatesthedeeeuvreoftotaleneindiffeerntsituation.Finally,awierlessPowertarnsmissionportotypeofresonanteouplingwasdesigned.itdemonstartestheexisteneeofthemaximumeiffeieneyresonantPoint,whiehveirifesthefeasibiliytofhtisteehnology.Keywords:iwerlesseneTtarnsfer:seifresonanee;eoupledmodetheo:stornglyeouPledO20,NikolaTesla[’。,,。,〔’】。(、、、),。,s[,4]。2007MIT,12212…,Zm60w,40%〔’]。、、,、[6〕。,、。〔’1,,〔8,),。,,。。,(。,+。2)。+(。,。2+k.2k2,)=o(4):=?212C——1klZ}2l+22(5)n。。。、=。:,Zn。=Zlk,:l。t0al(0)a:(O),(l):、,6`.、+lesesesesesesesJat(t)=…aZ(z)=…(“,(“。,S`·“。!·`“,·`·“。!`“’s`nn·“1(CMT)。a,()t()t,W,,,[7,81·2(0,(fl。!,2-sin。,a,(0)=(7)1,aZ=iola,(t)+ik.Za:(t)(l)=ioZa:(t)+ikZ:a.(t)2,。,,(,·:,’+2,’)=`·;·(:)、12·2(`)+`·:(:)kZ,a,(t)ial(t)k;a(t)ia:(t)ka(t)=0(2)a`()taZ()t,k::==k(3)(l)a,()t(r)。a,(r)=A,x`,:(o)=0,。、=。2=。,(6)(7)a、(r)=eosnot·`aZ(t)=sinnot·`。t=O,1,not7T2/,2;。t=1,2。。12,。1(a)(k=200000,f,3.3MHz)。%(k=200000=3.3MHz,fz=3.1MHz)1(b),。r、—system····model-------modeZrr.,.’I、,,IJr,、,。、I、llI、I、I、J,.I·?·t’.I’84620000`Tzme(See)(a)123+la:(t)l’=。2tr,exp(Zrt)。1)C(C)2()1064,`0000ó`-,.t,’、、,,’//.\/86O0ó`1Time(Se)(b)1。Time(Soe)x(。)2,,[9]:----syuSOUrCe、、!、·!,,、·。。.``,,.,,l???r·。。…J.Jxo46,ù.…0000ó`:(t)!1dan(t)l-tt=(:)a,(r)+ika。(t)(8)=(。。)a。(t)+ikosa、(t)1234Tinle`Se。)x10,(b)10n4,…0000ó。a:(t)a。(t),。s,。=2,。,kIs。!=}kol,sr,D。(8),:`!,=·`{[((“,,·`·()l/“()}(9)-system。。.。。·SOUree-~~`!evice·。(!)=·{[Ziks`·()]/“}(10)a=:r,,b=。r。,。=a+b,d=:。rt(4k,aZ+Zab,),t=0。2.1o,=。,=。。,r=r:=r。,k=}ksDIkIsDl,。(9)(10):a:(:)=e(r)`eos(kr)(a。(t)=ie(r)`sin(t)(2)t)=la:(tl)2.、.、~~21’im。(Se。)()X10—system··`·SOUrCe---devicefL.rr..........`O`.é6420|0000ó\.r\23(d)x102·142·12k/r。“”“”。。,k/r,C。2(a),k/r,k/r。,,。2)k/r,ck/r3。,。,。,,。2(b)=3.3MHz,k=200(xx〕rlx〕。。,[8〕。3)k/rck/rC,,,。3(。),k=500000250000。,。2.2。:’。。,,。,,(11)(12),(9)(10)。3(d),=3.3MHz,F。=2.4MHz,k=200000r=1000,,。。,exp(Zrt)。,,,。。33,()、。A,A。B,B。344,。,,。S、D、A、B16cm,4m,sDN4.75,Cm,470fP,。,LED,3.3MHz,。,,。(219):·219·〔1〕,,,.【J]..2005,29(21):6773.〔2」,.〔J]..20()7,31(6):9193.〔3」YuanYubo,uLYuping,xuYang,“Anadtivevaablewindowalirhtmofrtrlosfrmerdifferentialporteetionrel,,,PoreeedingsoftheIEEEOPwerEnigneeirngSoeieytTrallsmissionandDistirbu-itonConfeernee,20()5,Proeeedin2005IEEE/PESTanrsmis-sionandDisitrbuitonConfeerneeandEhxibitionAsiaandPaeiie,2005,l5.〔4],,,.n〔J」.,2006,26(5):1218.【5〕,,,.〔J].,2(x,26(9):2526.【6],.〔J〕..2X()5,25(5):4345.〔7〕,.【J].,2X()5,17(4):4143.「s],.F[J].,2(X,32(10):2426.[9」,.【J〕..20()3,30(4):610.[10」,,,〔J].,20(,28(23):7175.(1971),,,;(1973),,,,、。,,,ee``,,,,e`e`e`5`e`e``,````e,``(214)4,、,k/r。k/r,,k/r。,cmD,。,〔`”〕,、、,,。[l]eTslaN.Appaattusfortarnsttingeleeitrealene:US,l/119,732[P].1914121.[2]W.C.B~.hTeHistoofpowerTransmissionbyRadioWvaes[J].IEEETransaetiononMierowvaehTeoandTeehniques,1984,Vol.32,12301242.〔3〕A.EsserandH.C.Skudelny,IEEE1’rans.onindustappliea-tions27,872(1991).[4〕J.Hiiar,TW.`m,andA.Kawamura,IEEETrans.onpow-erelectrDnics15,21(2000).[5]KaralisKursA,MoaffttR,etal.Wirelessp*eriatnsferviastornglyeoupldemagneiteresonanees[J].Seienee,2007,317(5834):8386.[6]online[7〕5.L.Ho,JunhuaWang,W.N.Fu.ACompaartiveSutdyBe-tweenNovelWiitreityandTra(lition1llduetiveMaglletieCoupilnginWierlessCharging〔J].IEEETransaetionsonnlagneites,vol·47,pp.15221525,M2011.[s]A.Karalis,J.D.Joannoulos,M.50ljaeie.Eiffeientwirelessnonardiativedarneneatrnsfer[J].AnnalsOfphysies.vol.323,pv.3448,20()8.〔9」,,.〔Aj.,2011,(01):3236.10]D.Sehneider.Wirelesspoweratadistanee15stillafraway[J].IEEESpeetrUm,Pp.3539,M2010·(1963),,,。。:,,,,,;(1988),,,;(1962),,,。:、;(1985),,,。