Q1: Dab tsi yog atsev neeg lub zog cia system?
Lub tshuab hluav taws xob hauv tsev yog tsim los rau cov neeg siv hauv tsev thiab feem ntau ua ke nrog lub tsev photovoltaic (PV) system los muab hluav taws xob rau tsev neeg.
Q2: Vim li cas cov neeg siv ntxiv zog cia?
Lub hom phiaj tseem ceeb ntawm kev ntxiv lub zog cia yog kom txuag tau cov nqi hluav taws xob. Kev siv hluav taws xob hauv tsev siv qhov siab kawg thaum hmo ntuj, thaum PV tiam tshwm sim thaum nruab hnub, ua rau muaj kev tsis sib haum xeeb ntawm kev tsim khoom thiab siv sijhawm. Lub zog cia pab cov neeg siv khaws cov hluav taws xob ntau tshaj nruab hnub rau siv thaum hmo ntuj. Tsis tas li ntawd, cov nqi hluav taws xob sib txawv txhua hnub nrog tus nqi siab tshaj thiab off-peak pricing. Lub tshuab hluav taws xob khaws cia tuaj yeem them nyiaj thaum lub sijhawm tsis nco qab ntawm daim phiaj lossis PV vaj huam sib luag thiab tso tawm thaum lub sijhawm ncov, yog li zam kom tsis txhob muaj hluav taws xob ntau dua los ntawm daim phiaj thiab txo cov nqi hluav taws xob zoo.
Q3: Dab tsi yog qhov sib txuas hauv tsev?
Feem ntau, cov kab sib txuas hauv tsev tuaj yeem muab faib ua ob hom:
- Puv Pub-hauv Hom:PV fais fab mov yog pub rau hauv daim phiaj, thiab cov nyiaj tau los yog raws li qhov nyiaj ntawm cov hluav taws xob pub rau hauv daim phiaj.
- Kev Siv Tus Kheej nrog Ntau Tshaj Pub-hauv Hom:PV fais fab mov feem ntau yog siv rau tsev neeg noj, nrog rau cov hluav taws xob ntau dhau rau hauv daim phiaj rau cov nyiaj tau los.
Q4: Hom kab ke hauv tsev twg yog qhov tsim nyog rau kev hloov mus rau lub zog cia?Cov tshuab uas siv tus kheej siv nrog ntau tshaj pub-hauv hom yog qhov tsim nyog rau kev hloov pauv mus rau lub zog cia. Cov laj thawj yog:
- Puv pub-hauv hom tshuab muaj tus nqi muag hluav taws xob ruaj khov, muab cov khoom rov qab ruaj khov, yog li kev hloov pauv feem ntau tsis tsim nyog.
- Nyob rau hauv tag nrho pub-nyob rau hauv hom, PV inverter cov zis yog txuas ncaj qha mus rau daim phiaj tsis dhau los ntawm tsev neeg loads. Txawm tias muaj qhov sib ntxiv ntawm kev khaws cia, tsis hloov AC thaiv, nws tsuas tuaj yeem khaws PV fais fab thiab pub rau hauv kab sib chaws ntawm lwm lub sijhawm, yam tsis muaj kev siv tus kheej.
Coupled Tsev PV + Zog Cia System
Tam sim no, hloov cov kab sib txuas hauv tsev mus rau lub zog khaws cia feem ntau siv rau PV systems siv tus kheej siv nrog ntau tshaj pub-hauv hom. Qhov kev hloov dua siab tshiab yog hu ua kev sib txuas hauv tsev PV + lub zog cia. Lub hom phiaj tseem ceeb ntawm kev hloov dua siab tshiab yog txo cov nyiaj pab hluav taws xob lossis kev txwv ntawm kev muag hluav taws xob los ntawm cov tuam txhab kab sib chaws. Cov neeg siv nrog tsev neeg PV systems uas twb muaj lawm yuav xav txog kev ntxiv lub zog cia kom txo qis kev muag hluav taws xob nruab hnub thiab kev yuav daim phiaj hmo ntuj.
Daim duab ntawm Coupled Tsev PV + Zog Cia System
01 System Taw QhiaKev sib txuas PV + lub zog cia, tseem hu ua AC-coupled PV + lub zog cia qhov system, feem ntau muaj PV modules, ib daim phiaj-khi inverter, lithium roj teeb, AC-coupled cia inverter, ntse ntsuas, CTs, kab sib chaws, kab sib chaws khi loads, thiab off-grid loads. Lub kaw lus no tso cai rau ntau tshaj PV fais fab hloov mus rau AC los ntawm daim phiaj-khi inverter thiab tom qab ntawd mus rau DC rau kev cia hauv lub roj teeb los ntawm AC-coupled cia inverter.
02 Ua Haujlwm LogicThaum nruab hnub, PV fais fab thawj zaug muab cov khoom thauj, tom qab ntawd tsub lub roj teeb, thiab cov khoom seem yog pub rau hauv daim phiaj. Thaum tsaus ntuj, lub roj teeb tso tawm kom muab cov khoom thauj, nrog rau cov nyiaj tsis txaus ntxiv los ntawm daim phiaj. Nyob rau hauv cov ntaub ntawv ntawm ib daim phiaj hluav taws xob, lub lithium roj teeb tsuas yog powers off-grid loads, thiab daim phiaj-tied loads yuav siv tsis tau. Tsis tas li ntawd, lub kaw lus tso cai rau cov neeg siv teeb tsa lawv tus kheej them thiab tawm lub sijhawm kom tau raws li lawv cov kev xav tau hluav taws xob.
03 System Features
- Cov kab hluav taws xob khi PV uas twb muaj lawm tuaj yeem hloov mus rau lub zog cia nrog cov nqi peev tsawg.
- Muab kev ruaj ntseg hluav taws xob tiv thaiv thaum lub sij hawm hluav taws xob hluav taws xob.
- Tau tshaj daim phiaj-tied PV systems los ntawm ntau manufacturers.
Post lub sij hawm: Aug-28-2024