Cov lus piav qhia ntxaws txog qhov zoo thiab qhov tsis zoo ntawm lub hauv paus photovoltaic fais fab nroj tsuag thiab faib photovoltaic fais fab nroj tsuag

Photovoltaic fais fab chaw nres tsheb yog hais txog lub tshuab hluav taws xob photovoltaic uas siv lub hnub ci zog thiab siv cov ntaub ntawv tshwj xeeb xws li crystalline silicon daim hlau, inverters thiab lwm yam khoom siv hluav taws xob los tsim lub zog tsim hluav taws xob uas txuas nrog rau daim phiaj thiab xa hluav taws xob mus rau daim phiaj.Ntawm lawv, photovoltaic fais fab nroj tsuag tuaj yeem muab faib ua lub hauv paus photovoltaic fais fab nroj tsuag thiab faib photovoltaic fais fab nroj tsuag.Dab tsi yog qhov sib txawv ntawm cov chaw tsim hluav taws xob photovoltaic hauv nruab nrab thiab cov chaw xa hluav taws xob photovoltaic?Cia peb nkag siab ua ke.

Cov yam ntxwv ntawm kev faib tawm photovoltaic fais fab nroj tsuag

Lub hauv paus ntsiab lus ntawm kev faib photovoltaic: feem ntau yog nyob ntawm qhov chaw ntawm lub tsev, daws cov neeg siv cov teeb meem hluav taws xob nyob ze, thiab paub txog kev them nyiaj thiab kev xa khoom ntawm cov khoom siv hluav taws xob sib txawv los ntawm kab sib txuas.

1. Qhov zoo ntawm cov khoom siv hluav taws xob photovoltaic faib:

1. Lub zog hluav taws xob photovoltaic yog nyob rau ntawm tus neeg siv sab, tsim hluav taws xob los muab cov khoom thauj hauv zos, uas yog suav tias yog ib qho kev thauj khoom, uas tuaj yeem txo qhov kev cia siab ntawm cov khoom siv hluav taws xob los ntawm kab sib chaws thiab txo cov kab poob.

2. Ua kom tag nrho ntawm qhov chaw ntawm lub tsev, thiab cov cell photovoltaic tuaj yeem siv los ua cov khoom siv hauv tsev tib lub sijhawm, txo cov hneev taw ntawm qhov chaw nres tsheb photovoltaic.

3. Ua haujlwm zoo nrog daim phiaj ntse thiab micro-daim phiaj, kev ua haujlwm yooj yim, thiab kev ua haujlwm ywj pheej ntawm daim phiaj raws li qhov tsim nyog.

2. Disadvantages ntawm faib photovoltaic fais fab nroj tsuag:

1. Cov kev taw qhia ntawm lub zog khiav hauv lub network faib yuav hloov pauv raws sijhawm, qhov rov qab ntws yuav ua rau poob ntxiv, cov kev tiv thaiv cuam tshuam yuav tsum tau rov kho dua, thiab cov kais dej hloov pauv yuav tsum tau hloov tas li.

2. Nyuaj nyob rau hauv voltage thiab reactive hwj chim tswj.Muaj kev teeb meem hauv kev tswj fais fab tom qab kev sib txuas ntawm lub peev xwm loj photovoltaics, thiab lub zog luv luv kuj tseem yuav nce ntxiv.

3. Lub zog tswj kev tswj hwm ntawm theem kev sib faib network yuav tsum tau ua tib yam kev tswj hwm kev thauj khoom thaum muaj kev nkag mus rau photovoltaic loj.Nws muab cov kev xav tau tshiab rau cov khoom siv thib ob thiab kev sib txuas lus, thiab ua rau kom muaj kev nyuaj ntawm cov kab ke.

Cov yam ntxwv ntawm centralized photovoltaic fais fab nroj tsuag

Lub hauv paus ntsiab lus ntawm lub hauv paus photovoltaics: ua kom tag nrho siv cov khoom siv hluav taws xob ntau thiab ruaj khov hnub ci hauv thaj chaw suab puam los tsim cov chaw tsim hluav taws xob photovoltaic loj, thiab txuas mus rau high-voltage fais fab kis mus rau kev thauj mus los ntev.

1. Qhov zoo ntawm centralized photovoltaic fais fab chaw nres tsheb:

1. Vim tias qhov chaw xaiv tau yooj yim dua, qhov kev ruaj ntseg ntawm cov khoom siv hluav taws xob photovoltaic tau nce, thiab cov txiaj ntsig zoo tshaj plaws ntawm cov hnub ci hluav taws xob thiab hluav taws xob thauj khoom tau siv tag nrho los ua lub luag haujlwm ntawm lub ncov shaving.

2. Hom kev ua haujlwm yog hloov tau yooj yim dua.Piv nrog rau kev faib tawm photovoltaic, reactive fais fab thiab voltage tswj tau ua tau yooj yim dua, thiab nws yooj yim dua los koom rau hauv kev hloov kho kab sib chaws.

3. Lub sijhawm tsim kho yog luv luv, qhov kev hloov pauv ib puag ncig yog qhov muaj zog, tsis muaj dej, kev thauj mus los ntawm cov thee thiab lwm yam khoom siv raw, tus nqi khiav haujlwm tsawg, nws yooj yim rau kev tswj hwm hauv nruab nrab, thiab qhov chaw txwv tsis pub tsawg, thiab muaj peev xwm. tau yooj yim nthuav.

2. Disadvantages ntawm centralized photovoltaic fais fab chaw nres tsheb:

1. Nws yuav tsum tau cia siab rau cov kab sib txuas mus ntev kom xa hluav taws xob mus rau hauv daim phiaj, thiab tib lub sijhawm, nws tseem yog qhov loj ntawm kev cuam tshuam rau daim phiaj.Cov teeb meem xws li kev sib kis kab poob, qhov hluav taws xob poob qis, thiab kev them nyiaj rov qab hluav taws xob yuav dhau los ua qhov tseem ceeb.

2. Lub chaw nres tsheb photovoltaic muaj peev xwm loj yog pom tau los ntawm kev sib txuas ntawm ntau yam khoom siv hloov pauv.Kev sib koom tes ua haujlwm ntawm cov cuab yeej no yuav tsum muaj kev tswj hwm tib yam.Tam sim no, thev naus laus zis hauv cheeb tsam no tseem tsis tau paub tab.

3. Txhawm rau kom muaj kev ruaj ntseg ntawm daim phiaj hluav taws xob, lub peev xwm loj hauv nruab nrab ntawm photovoltaic nkag yuav tsum tau ua haujlwm tshiab xws li LVRT, thiab cov cuab yeej no feem ntau cuam tshuam nrog cov Islands tuaj.

Centralized loj daim phiaj-txuas nrog photovoltaic fais fab nroj tsuag yog siv cov suab puam los ntawm lub xeev.Nws raug pom zoo tias cov chaw tsim hluav taws xob photovoltaic loj loj yuav tsum ncaj qha mus rau hauv cov phiaj xwm pej xeem thiab txuas nrog lub tshuab hluav taws xob siab kom muab cov khoom thauj mus ntev.Faib daim phiaj me me-txuas nrog photovoltaic systems, tshwj xeeb tshaj yog photovoltaic lub tsev sib xyaw ua ke hluav taws xob tsim hluav taws xob, yog lub ntsiab ntawm daim phiaj-txuas photovoltaic tsim hluav taws xob nyob rau hauv cov teb chaws tsim vim qhov zoo ntawm cov peev me me, kev tsim kho sai, me me hneev taw, thiab kev txhawb nqa txoj cai loj.