Kev faib tawm thiab kev ua haujlwm ntawm lub hnub ci hluav taws xob tsim hluav taws xob

Hnub ci hluav taws xob tsim hluav taws xob feem ntau tuaj yeem muab faib ua ob hom: hnub ci tawm hluav taws xob hluav taws xob tsim hluav taws xob thiab hnub ci hluav taws xob txuas nrog hluav taws xob tsim hluav taws xob.

Lub hnub ci tawm hluav taws xob tsim hluav taws xob feem ntau muaj cov hnub ci vaj huam sib luag, cov tswj hwm, thiab cov roj teeb. Yog tias koj xav kom lub zog AC loads, koj kuj yuav tsum tau nruab ib lub AC inverter. Lub tshuab hluav taws xob off-grid yuav khaws cov hluav taws xob ntawm lub roj teeb rau kev siv cov khoom siv.

Lub hnub ci hluav taws xob txuas hluav taws xob tsim hluav taws xob yog qhov system uas DC hluav taws xob tsim los ntawm hnub ci modules hloov mus rau AC hluav taws xob uas ua tau raws li cov kev xav tau ntawm lub nroog los ntawm daim phiaj sib txuas inverters thiab tom qab ntawd txuas nrog rau cov phiaj xwm pej xeem.

Kev ua haujlwm ntawm lub hnub ci hluav taws xob tsim hluav taws xob:

Thaum nruab hnub, nyob rau hauv cov teeb pom kev zoo, lub hnub ci cell modules tsim cov peev txheej sib xws, thiab lub hnub ci cell array yog tsim los ntawm cov koob thiab kev sib txuas ntawm cov modules, txhawb nqa qhov voltage ntawm lub array kom tau raws li qhov xav tau ntawm cov khoom siv hluav taws xob. Raws li kev them nyiaj thiab tso tawm cov tswj hwm, them lub roj teeb thiab khaws cov hluav taws xob hluav taws xob hloov los ntawm lub teeb lub zog.

Thaum tsaus ntuj, lub pob roj teeb muab lub zog nkag rau lub inverter. Raws li kev ua haujlwm ntawm lub inverter, DC lub zog yog hloov mus rau AC lub zog thiab xa mus rau lub txee rau khoom siv hluav taws xob. Qhov xwm txheej them thiab tawm ntawm lub pob roj teeb yog tswj los ntawm tus maub los kom ua tiav kev siv lub roj teeb. Lub hnub ci hluav taws xob tsim hluav taws xob tseem yuav tsum muaj kev txwv tsis pub thauj khoom thiab cov cuab yeej tiv thaiv xob laim los tiv thaiv cov cuab yeej siv los ntawm kev ua haujlwm dhau los thiab xob laim, thiab tswj kom muaj kev nyab xeeb ntawm kev siv cov khoom siv.