Vim tias cov khoom siv hluav taws xob tsawg dhau los, kev saib xyuas zoo rau kev tiv thaiv ib puag ncig los ntawm ntau lub teb chaws, thiab qhov luv luv ntawm cov hluav taws xob uas twb muaj lawm, kev faib hluav taws xob yuav dhau los ua qhov tseem ceeb tshaj plaws ntawm lub zog hluav taws xob hauv lub ntiaj teb yav tom ntej. Lub zog hluav taws xob thev naus laus zis yog ib qho ntawm peb qhov tseem ceeb ntawm kev siv tshuab hluav taws xob, thiab nws muaj qhov kev thov siv dav hauv kev tsim hluav taws xob. Daim ntawv thov ntawm lub zog hluav taws xob thev naus laus zis hauv kev hloov hluav taws xob, txhim kho lub zog zoo, lub zog kaw lus, thiab lwm yam yog qhia luv luv. Cov ntsiab lus: faib hluav taws xob tsim hluav taws xob; fais fab tuag cov khoom siv hluav taws xob; lub hwj chim zoo; lub zog cia Taw qhia Lub zog hluav taws xob nruab nrab ntawm nruab nrab lub zog tsim hluav taws xob, lub zog xa hluav taws xob ntev thiab kev sib txuas ntawm cov phiaj xwm loj muaj qee qhov tsis zoo, uas ua rau lub hwj chim kaw ob qho tib si" clumsy" thiab" tsis taus" ;. Tam sim no, kev sib koom ua ke ntawm lub zog loj thiab cov phiaj xwm hluav taws xob tau lees paub los ntawm ntau lub zog thiab cov kws tshaj lij nyob hauv lub ntiaj teb yog txoj hauv kev tseem ceeb los txuag kev nqis peev, txo kev siv hluav taws xob, thiab txhim kho kev ruaj khov thiab hloov kho ntawm lub zog. Nws yog kev txhim kho taw qhia ntawm lub zog hluav taws xob hauv xyoo pua 21st. Tsis tas li ntawd, cov teb chaws thoob qab ntuj tam sim no tawm tswv yim" kev tiv thaiv ib puag ncig ntsuab", thiab lub zog hluav taws xob hauv kuv lub teb chaws' s lub zog hluav taws xob tau ua rau muaj kev puas tsuaj ntau rau ib puag ncig. Kev siv cov hluav taws xob tsim hluav taws xob thiab kev siv tag nrho ntawm qhov muaj txiaj ntsig zoo" huv zog" hauv ntau thaj tsam yog qhov tseem ceeb rau txoj kev txhim kho kom zoo ntawm peb lub teb chaws. Lub tswv yim yog qhov tseem ceeb. Xyoo tsis ntev los no, cov teb chaws txawv teb chaws, tshwj xeeb tshaj yog sawv cev los ntawm Tebchaws Asmeskas thiab Nyij Pooj, tau dhau los ua qhov kev tshawb fawb ntawm cov tshuab hluav taws xob tsim hluav taws xob tshiab, thiab nws cia siab kom nyob ntawm qhov feem pua ntawm cov hluav taws xob ntau lawm. Kuv lub teb chaws' kev tshawb fawb ntawm kev faib hluav taws xob tsim hluav taws xob yog lub sijhawm qeeb, thiab tseem tsis tau muaj lub tshuab thev naus laus zis. Txawm li cas los xij, faib hluav taws xob tsim hluav taws xob yog txoj kev loj hlob ntawm cov lag luam fais fab tom ntej. Yog li, nws yog qhov tseem ceeb los nce qib kev tshawb fawb thiab tshawb txog kev faib tawm lub zog hluav taws xob. Ib qho kev xav yog thov siv lub tshuab hluav taws xob hluav taws xob kom faib hluav taws xob tiam.
1 Daim ntawv thov ntawm lub zog hluav taws xob thev naus laus zis hauv kev siv hluav taws xob sib kis ntxiv rau cov khoom siv hluav taws xob ib txwm muaj xws li dej zog, thee, roj av thiab atomic zog, cov hluav taws xob tsim hluav taws xob tau kuj tau siv cov kev hloov tshiab siv hluav taws xob. Ob peb cov nquag siv thiab them nyiaj tsawg uas tam sim no tau lees paub yog cua tshuab tsim hluav taws xob, tshuab hlwb photovoltaic, micro roj turbines, thiab roj hlwb. Hauv cov kev faib hluav taws xob tshiab no, cov khoom siv hluav taws xob tau ua lub luag haujlwm tseem ceeb hauv kev hloov pauv hluav taws xob. 1.1 Micro-turbine lub zog tsim hluav taws xob Vim tias lub tshuab cua turbine khiav ntawm lub siab ceev, uas tuaj yeem ncav cuag 80kr / min, thiab tus tshuab hloov tau muaj ntau lub zaus, nws tsis tuaj yeem txuas ncaj qha rau AC daim phiaj hluav taws xob. Qhov txuas DC txuas rau hauv nruab nrab. Daim duab 1 succinctly piav qhia kev siv hluav taws xob cov khoom siv hluav taws xob hauv lub zog hloov ntawm lub micro-turbine lub tshuab hluav taws xob. Lub zog hluav taws xob tsim los ntawm tus tshuab hloov kho yog kho thiab xa mus rau DC lub zog rov qab, thiab tom qab ntawd xa mus rau daim phiaj tom qab nquag DC / AC inversion.
1.2 Cua tshuab tsim hluav taws xob cua tshuab cua tshuab muaj peev xwm khiav ntawm qhov ceev ntawm lub cav lossis ntawm lub zog ceev. Yog li ntawd, nws tuaj yeem txuas nrog rau lub cev muaj zog synchronous lossis lub cev muaj zog asynchronous. Vim tias nws txoj haujlwm yooj yooj yim thiab kev lag luam, txoj kev sib txuas nrog lub tshuab asynchronous yog siv dav. Daim duab 2 piav qhia txog lub tshuab hluav taws xob tsis tseem ceeb, uas yog kho qhov tseeb thiab tom qab ntawd txuas nrog AC daim phiaj los ntawm kev siv lub zog ua ke. 1.3 Photoelectric system Cov txheej txheem dav dav ntawm photoelectric system rau hloov dua siab tshiab lub zog yog los hloov DC lub zog khaws cia hauv lub xov tooj photovoltaic rau hauv AC voltage synchronized nrog daim phiaj fais fab los ntawm kev siv DC / AC inverter. Daim duab 3 kom pom meej thiab zoo tib yam piav txog cov txheej txheem no. Qhov peb-theem inverter ntawm no siv IGBT hom fais fab tub raj. 1.4 Cov roj hluav taws xob system Cov hluav taws xob DC tsim tawm los ntawm cov roj hluav taws xob tau hloov mus rau AC voltage los ntawm kev nquag DC / AC inverter. Cov txheej txheem hloov pauv zoo ib yam li cov kab ke photovoltaic. Daim duab 4 qhia txog kev hloov pauv no. Piv nrog AC kis, DC kis tau tus mob muaj ntau qhov zoo. Yog li no, ntawm cov hluav taws xob sab saum toj no, txoj kev xa cov hluav taws xob hluav taws xob yog nyob rau hauv daim ntawv ntawm DC kis. Txawm li cas los xij, daim phiaj loj loj thiab cov neeg' s lub neej thiab kev tsim khoom xav tau zaus zaus AC fais fab kom ruaj khov. Rectification, inverter Circuit Court thiab lwm lub zog hluav taws xob sib txuas ua ke muaj cov khoom siv hluav taws xob hluav taws xob ua si ua lub luag haujlwm tseem ceeb hauv lub zog hloov thiab kis tau ntawm cov tshuab hluav taws xob tsim.
2 Daim ntawv thov ntawm Cov Khoom Siv Hluav Taws Xob hauv kev txhim kho lub zog zoo 3 Daim Ntawv Thov ntawm Lwm Yam Kev Xav ntawm Kev Siv Hluav Taws Xob Lub Tshuab Hluav Taws Xob rau hauv Faib Hluav Taws Xob Hluav Taws Xob ntxiv rau ob qhov kev piav qhia saum toj no, kuj muaj qhov zoo hauv lub zog cia, thauj khoom sib npaug, thiab kev tiv thaiv kev ua haujlwm tsis zoo. Ntau yam ntawm cov ntawv thov. Raws li qhov kev txiav txim siab ntawm lub kaw lus ruaj khov thiab kev lag luam, qhov chaw faib khoom yuav tsum khaws qee qhov hluav taws xob siv hluav taws xob kom tiv thaiv kev kub ntxhov. Niaj hnub no lub zog cia tshuab tau tsim rau qee qhov kawg. Ntau qhov kev cia siab ntawm lub zog thev naus laus zis suav nrog roj teeb lub zog cia (BESS), super capacitor cia zog thiab flywheel zog cia. Cov qauv ntawm cov roj teeb cia roj thiab super capacitor cia lub zog yog kom xub hloov AC zog rau DC fais fab thiab khaws nws hauv roj teeb lossis ntim; thaum nws yuav tsum khaws lub zog, tom qab ntawd hloov DC lub zog rau AC lub zog uas tau ua ke nrog lub system. Hauv qhov kev hloov pauv no, cov khoom siv hluav taws xob hluav taws xob ua lub luag haujlwm tseem ceeb. Flywheel lub zog cia siv tshuab hloov cov hluav taws xob hluav taws xob rau hauv kev siv lub zog cia. Cov qauv yooj yim ntawm flywheel lub zog cia system muaj tsib ntu: flywheel rotor thiab lub zog hloov hluav taws xob. Nws yog qhov tseeb vim kev txhim kho ntawm lub cev muaj zog, cov roj poob qis hauv cov hluav taws xob, thiab lub zog hluav taws xob thev naus laus zis uas qhov kev siv ntawm flywheel lub zog cia tau dhau los ua qhov tseeb.
Vim tias qhov teeb meem tsis txaus ntseeg ntawm lub hwj chim system load hloov, txoj kev tswj hwm yuav tsum tau kho hauv lub sijhawm, txwv tsis pub nws yuav ua rau cov saw hlau cuam tshuam ua rau lub kaw lus tsis ua haujlwm, thiab nyob rau hauv qhov xwm txheej hnyav, lub kaw lus yuav poob. Cov khoom siv hluav taws xob muaj hluav taws xob muaj cov yam ntxwv ntawm cov lus teb tau sai thiab muaj kev tswj hwm siab. Thaum siv nyob rau hauv lub zog sib npaug thiab kev tiv thaiv kev txhaum, nws yuav txo tau ntau qhov tshwm sim ntawm qhov xwm txheej thiab txhim kho kev ruaj khov ntawm lub system. 4 Qhov Xaus Vim ntau qhov luv luv ntawm cov qauv hluav taws xob tam sim no, kev tso tawm ntawm lub zog tsis txuas ntxiv, thiab lub ntiaj teb' ntiaj teb yav tom ntej. Los ntawm kev tsom xam ntawm qhov tsab xov xwm no, tuaj yeem pom tau tias lub tshuab hluav taws xob hluav taws xob tau siv dav heev hauv kev tsim hluav taws xob, thiab ntau lub koom haum tshawb fawb tam sim no paub txog lub tshuab hluav taws xob hluav taws xob yog ib qho ntawm peb qhov tseem ceeb hauv kev tsim hluav taws xob. Yog li ntawd, lub zog hluav taws xob thev naus laus zis Tshuab Kev tsim kho thiab daim ntawv thov yuav txhawb nqa cov kev nrawm nrawm ntawm kev faib hluav taws xob qauv qauv.