tsebisa:
Ha lefatše le ntse le fetohela ho matla a ka nchafatsoang, litsamaiso tse kantle ho grid li ntse li tsebahala haholo ho ba batlang ho sebelisa monyetla oa motlakase o tsitsitseng.Li-inverters tsa off-grid ke e 'ngoe ea likarolo tsa bohlokoa tse etsang hore litsamaiso tsena li sebetse hantle.Sehloohong sena, re tla shebisisa hore na ke off-grid efemochini o kenya letsoho ke, kamoo e sebetsang kateng, le bohlokoa ba eona lekaleng la matla a tsosolositsoeng.
Inverter ea off-grid ke eng?
An off-grid inverter ke sesebelisoa se fetolang motlakase oa hajoale (DC) o hlahisoang ke mohloli oa matla o tsosolositsoeng, joalo ka liphanele tsa letsatsi kapa li-turbine tsa moea, hore e be motlakase o feto-fetohang oa hajoale (AC).Ho fapana le marang-rangli-inverters(tseo hangata li sebelisoang mekhoeng ea marang-rang e kopantsoeng le marang-rang a marang-rang), li-inverters tsa off-grid li etselitsoe ho sebetsa ka boikemelo, ho fana ka matla ho thepa e sa amaneng le marang-rang.
Inverter ea off-grid e sebetsa joang?
1. Fetolela matla a DC ho matla a AC: Mosebetsi o ka sehloohong oa inverter ea off-grid ke ho fetola matla a DC a hlahisoang ke lisebelisoa tsa letsatsi kapa mehloli e meng ea matla a tsosolositsoeng hore e be matla a AC.Motlakase oa DC o hlahisoang ke mehloli ena hangata o bolokiloe ka libeteri, o emetse ho fetoloa.Inverter e kenella 'me e fetola matla a bolokiloeng hore e be hona joale, e sebelisoang ke phepelo ea motlakase.
2. Phetoho ea motlakase: Inverter ea off-grid e na le mosebetsi oa ho fetola motlakase ho netefatsa hore o na le matla a tsitsitseng le a tsitsitseng.Ba boloka motlakase oa lisebelisoa tsa ntlo le lisebelisoa maemong a amohelehang, ho thibela ho phahama kapa ho fetoha ho ka bakang tšenyo.
3. Ho tjhaja le ho laola betri: Sistimi e kantle ho grid e nang le polokelo ea betri ea hlokali-inverterse ka laolang tshebetso ya ho tjhaja le ho ntsha ka katleho.Li-inverters tsa off-grid li laola motlakase pakeng tsa betri le mojaro, li ntlafatsa polokelo ea matla le ho netefatsa tahlehelo e fokolang ea matla.
4. Boloka phepelo ea matla: Off-gridli-inverterse ka itšetleha ka mehloli ea matla ea boikhethelo, joalo ka lijenereithara tsa diesel kapa propane, ho fana ka matla ha matla a hlahisoang ke mehloli ea matla a ka nchafatsoang a sa lekana.Sena se netefatsa phepelo ea motlakase e tsoelang pele nakong ea tlhahiso e tlase ea matla kapa maemo a tšohanyetso.
Hobaneng li-inverters tsa off-grid li le bohlokoa:
1. Grid Ikemetseng: Off-gridli-invertersbapala karolo ea bohlokoa ho etsa hore batho ka bomong le lichaba ba ikemele ka matla.Ka ho fetola ka katleho matla a ka nchafatsoang hore e be motlakase o ka sebelisoang, litsamaiso tsena li nolofalletsa mahae, libaka tse hōle, esita le lihlekehleke tsohle hore li sebetse ka boipuso ntle le ho itšetleha ka marang-rang a sebelisoang.
2. Tšusumetso e fokotsehileng ea tikoloho: Litsamaiso tse kantle ho grid tse tsamaisoang ke matla a ka nchafatsoang li na le sebaka se tlase haholo sa tikoloho ha se bapisoa le tlhahiso ea mafura a khale.Li-inverters tsa off-grid li ka sebelisa matla a matala, tsa fokotsa ho itšetleha ka lisebelisoa tse ke keng tsa tsosolosoa le ho khothalletsa bokamoso bo hloekileng, bo botala.
3. Boitokisetso ba tshohanyetso: Off-gridli-invertersfana ka mohloli o ka tšeptjoang oa matla nakong ea ho khaoha ha motlakase kapa likoluoa tsa tlhaho, ho netefatsa phepelo e sa khaotseng ea motlakase bakeng sa lisebelisoa tsa bohlokoa, lisebelisoa tsa bongaka, mekhoa ea puisano le lisebelisoa tsa motheo.
ha re phethela:
Off-gridli-invertersho theha mokokotlo oa litsamaiso tse ikemetseng tsa matla, ho thusa phetoho ea matla a tsosolositsoeng hore e be motlakase o ka sebelisoang.Ka ho nolofalletsa matla a ho ikemela, ho fokotsa tšusumetso ea tikoloho le ho fana ka likhetho tsa ho boloka matla a polokelo, lisebelisoa tsena li thusa ho theha bokamoso bo tsitsitseng le bo tsitsitseng.Ha lefatše le ntse le tsoela pele ho amohela matla a ka nchafatsoang, ho ba bohlokoa le ho feta ho utloisisa bohlokoa le bokhoni ba off-grid.li-inverters.
Nako ea poso: Nov-02-2023