Tau qhov twg los: knepublishing.com
Lub PV-diesel hybrid system yog kev sib koom ua ke ntawm photovoltaic system nrog diesel tshuab hluav taws xob los xa cov load. Lub hom phiaj ntawm cov thev naus laus zis no yog muab hluav taws xob rau 24 teev rau cov neeg siv khoom tab sis txo cov sijhawm ua haujlwm ntawm lub tshuab hluav taws xob hauv txoj kev zoo. Cov kab ke ua ke ntawm PV arrays, diesel diesel, roj teeb thiab inverter. Kev ua haujlwm yooj yim yog tswj los ntawm kev paub txog qhov xwm txheej ntawm kev thauj khoom thiab roj teeb.
Daim ntawv thov ntawm cov thev naus laus zis no xav tau qee qhov yuav tsum tau ua xws li, thaj av qhib kom txaus rau kev nrhiav chaw photovoltaic arrays thiab roj teeb ua lub zog cia, thiab muaj cov xwm txheej zoo ntawm lub tshuab hluav taws xob nrog lub cav pib / nres. Txawm li cas los; feem ntau ntawm cov diesel uas twb muaj lawm yog qhov qub thiab tsis muaj chaw txaus rau PV arrays uas ze rau lub tshuab hluav taws xob diesel. Yog li nws yuav tsum muaj kev daws teeb meem uas cov thev naus laus zis thev naus laus zis tuaj yeem hloov kho rau cov xwm txheej no tiag.
PV-Diesel hybrid system yuav tsum ua tiav nrog cov kev tswj fwm nrog kev muaj peev xwm los khiav tag nrho cov feem hauv qee yam kev mob. Cov khoom siv hluav taws xob los ntawm photovoltaic arrays thiab diesel generator yuav tsum zoo tshaj plaws los txhawb cov khoom thauj txhua hnub. Lub block daim duab yog qhia nyob rau hauvdaim duab 1, thiab kev lag luam yooj yim tuaj yeem pom hauvdaim duab 2.
Kev ua haujlwm yooj yim ntawm photovoltaic hybrid system tuaj yeem muab faib ua 3 txoj kev thauj, uas yog lub nra, kev thauj khoom nruab nrab thiab lub thauj khoom.
Nyob rau hauv qis thauj cov teeb meem lub tshuab hluav taws xob tua hluav taws xob tua thiab lub zog load los ntawm PV zog los ntawm inverter. Lub tshuab ua hluav taws xob yuav ua haujlwm ntawm qhov zoo ntawm kev thauj khoom noj rau lub ntsaws, thiab nws yuav them lub roj teeb yog tias muaj ntau dhau zog ntawm nruab nrab load. Ntawm qhov siab tshaj plaws thauj khoom mob diesel generator khiav ntawm kev thauj khoom zoo tshaj hauv parallel nrog inverter. Inverter yog hloov DC lub zog ntawm lub roj teeb rau hauv AC zog.
Cov ntaub ntawv tiav ntawm qhov chaw mob yog tsim nyog los tsim thiab ua rau ntawm PV-diesel hybrid system.
Cov ntaub ntawv xav tau yog qhov muaj thiab qhov chaw qhib qhov chaw rau PV arrays, cov thauj khoom txhua hnub, muaj pes tsawg thiab qhov twg yog qhov peev xwm, puas muaj qhov pib tsis siv neeg / nres hauv tshuab hluav taws xob uas twb muaj lawm. Kev tsim qauv ntawm PV-diesel hybrid system yuav ua raws li cov ntaub ntawv saum toj no.
Feem ntau chav tswj tswj ntawm PV-diesel hybrid system tau teeb nrog tso tag nrho, txawm li cas los; feem ntau ntawm lub tshuab hluav taws xob rau ntawm qhov chaw tsis muaj lub sijhawm pib / nres tswj. Yog li tus neeg teb xov tooj yuav tsum pib lub tshuab hluav taws xob diesel thaum lub tshuab tswj tawm tuaj thiab muab daim paib rau tus neeg teb xov tooj kom pib lub tshuab hluav taws xob
Kev siv hom tsis siv neeg nrog tus tswj hwm yuav tsum pib lub tshuab hluav taws xob los ntawm kev saib lub cim los ntawm kev tswj hwm yog qhov muaj kev pheej hmoo heev, vim tias thaum lub tshuab hluav taws xob diesel yuav tsum pib thaum ib tag hmo thiab tus neeg teb xov tooj tsis paub, ces lub kaw lus yuav kaw- tawm.
Cov yam ntxwv ntawm kev ua yeeb yam qhia tau hais tias lub load tau muab ncaj qha los ntawm photovoltaic array thaum lub hnub ci hluav taws xob zoo thiab lub zog ntau dhau mus rau lub roj teeb uas yuav siv rau lub nra thaum hmo ntuj lossis thaum qis hnub ci hluav taws xob.
Thaum lub xaib ntawm lub xaib tau siab dua li kev npaj ua ntej lossis thaum lub hnub ci qis hluav taws xob, lub tshuab hluav taws xob yuav pib thiab coj cov kab sib txuas nrog lub inverter los muab lub nra thiab / lossis them lub roj teeb
Lub hom tsis siv neeg lub cev tsis tuaj yeem ua haujlwm tau zoo yog tias lub tshuab hluav taws xob tsis ua tiav nrog qhov tsis siv neeg pib / nres tswj, vim tias tus tswj hwm yuav tsum hloov thiab tawm ntawm lub tshuab hluav taws xob diesel thaum lub kaw lus tswj tau kom ua. Qee zaum tus neeg teb xov tooj tsis hloov lossis tua lub tshuab hluav taws xob thiab nws yuav ua rau tag nrho lub kaw lus kaw. Txhawm rau zam qhov teeb meem no chav tswj yuav tsum muaj hom kev khiav tawm, uas yog qhov khiav ntawm lub tshuab hluav taws xob diesel yuav nyob ntawm tus neeg teb xov tooj. Tus neeg teb xov tooj yuav tsum siv lub tshuab hluav taws xob raws li lub sijhawm,whilesynchronizationbetweeninverteranddiesel generator tseem tswj los ntawm chav tsev tswj.
Lwm qhov kev xaiv yog phau ntawv hom. Cov hom no yuav tsum tau muaj vim yog cov lus tseeb tiag tiag uas yog li ntawd ntau lub chaw tsim hluav taws xob diesel tsis muaj lub tshuab pib tswj / nres
Los ntawm kev siv phau ntawv hom no nws tuaj yeem tsim raws li tus qauv ua haujlwm uas txiav txim siab los ntawm tus txheej txheem npaj.
- Tag nrho cov thauj khoom los ntawm lub tshuab hluav taws xob
- Tag nrho cov thauj khoom los ntawm lub tshuab hluav taws xob thiab lub zog ntau dhau mus them lub roj teeb.
4. Tshab thiab Kev Sib Tham.
Feem ntau ntawm cov xwm txheej tiag tiag ntawm cov chaw tsis txaus siab los ntawm kev siv tshuab hybrid. Piv txwv tias lub tshuab hluav taws xob uas twb muaj lawm tsis muaj kev tswj hwm pib / nres thiab tsis muaj qhov chaw qhib nyob ze rau cov tshuab hluav taws xob uas cov chaw PV yuav tsum muab ntsia.
Kev ua haujlwm nyob rau hauv hom tsis siv neeg lub cav tsis siv lub tshuab pib pib / nres tswj ntawm lub tshuab hluav taws xob uas twb muaj lawm yuav tsis ua haujlwm tau zoo, vim tias lub kaw lus yuav kaw thaum tus neeg teb xov tooj tsis tig rau lub tshuab hluav taws xob. Nws yuav zoo dua yog tias lub kaw lus ua haujlwm hauv semi automatic / khiav qhov hom, uas txhais tau tias lub tshuab hluav taws xob diesel yuav tsum pib lossis nres los ntawm tus neeg teb xov tooj raws li lawv lub sijhawm thaum synchronization ntawm inverter thiab diesel generator tseem tswj los ntawm chav tswj hwm.
Lwm qhov teeb meem ntawm qhov chaw tshwm sim yog thaum tsis muaj chaw qhib rau lub PV arrays ze rau lub tshuab hluav taws xob diesel, tom qab ntawd cov PV arrays yuav tsum tau nyob deb ntawm lub tshuab hluav taws xob. Qhov twg txhais tau tias nws xav tau cable los txuas rau PV arrays thiab tswj chav tsev uas yog nyob ntawm qhov twg diesel generator siv qhov chaw. Rau cov xwm txheej no nws tuaj yeem ua los ntawm kev khiav ntawm hom tab sis cov sib koom sib faib ntawm cov inverter thiab lub tshuab hluav taws xob yuav ua tiav los ntawm tus neeg teb xov tooj, thiab yuav tsis muaj kev ntais thaum lub tshuab hluav taws xob siv lub luag haujlwm.
Cov kev xaiv ntawm phau ntawv hom yog siv thaum muaj teeb meem hauv inverter, thiab qhov system khiav nrog diesel xwb, lossis thaum lub sijhawm thauj khoom thiab roj teeb nyob hauv qis.
Txhawm rau hloov mus rau qhov chaw nyob tiag, tshuab thev naus laus zis ntawm PV-diesel hybrid system yuav tsum tau ua tiav nrog ntau hom kev xaiv los cia siab tias yuav muaj qhov sib txawv ntawm ib qho chaw mus rau lwm qhov chaw.
