Yazisa:
Njengoko ihlabathi litshintshela kumandla ahlaziyekayo, iinkqubo ze-off-grid ziya zithandwa ngakumbi kwabo bafuna ukusebenzisa umbane ozinzileyo.Iziguquli ze-Off-grid yenye yezinto eziphambili ezenza ezi nkqubo zisebenze ngokufanelekileyo.Kweli nqaku, siza kujonga ngakumbi ukuba yintoni i-off-gridinverter kukuba, isebenza njani, kunye nokubaluleka kwayo kwicandelo lamandla ahlaziyekayo.
Yintoni i-off-grid inverter?
I-inverter ye-off-grid sisixhobo esiguqula umbane okhoyo othe ngqo (i-DC) oveliswe ngumthombo wamandla ahlaziyekayo, njengeepaneli zelanga okanye iiinjini zomoya, zibe ngumbane otshintshanayo wangoku (AC) osetyenziswayo.Ngokungafaniyo negridi eboshweii-inverters(eziqhelekileyo zisetyenziswa kwiinkqubo ezidityaniswe kwigridi edityaniswe kwigridi yoncedo), i-off-grid inverters yenzelwe ukusebenza ngokuzimeleyo, ukunika amandla kwiipropati ezingaxhunywanga kwigridi.
Isebenza njani i-inverter ye-off-grid?
1. Guqula amandla e-DC abe ngamandla e-AC: Umsebenzi ophambili we-inverter ye-off-grid kukuguqula amandla e-DC aveliswa ngeepaneli zelanga okanye eminye imithombo yamandla ehlaziyekayo ibe ngamandla e-AC.Umbane weDC oveliswe yile mithombo ugcinwa kwiibhetri, ulindele ukuguqulwa.I-inverter iyangena kwaye iguqule amandla agciniweyo kwi-alternating current, esetyenziswa ngumbane.
2. Ukulungiswa kwe-voltage: I-inverter ye-off-grid inomsebenzi wokulungiswa kwe-voltage ukuqinisekisa ukunikezelwa kwamandla okuzinzile kunye nokuhambelana.Bagcina amandla ombane wezixhobo zendlu kunye nezixhobo kumanqanaba amkelekileyo, ukuthintela ukunyuka okanye ukuguquguquka okunokubangela umonakalo.
3. Ukutshaja kunye nolawulo lwebhetri: Iinkqubo ezingaphandle kwegridi ezinokugcinwa kwebhetri zifunaii-invertersenokulawula ngokufanelekileyo inkqubo yokutshaja kunye nokukhupha.Iziguquli ze-Off-grid zilawula umsinga phakathi kwebhetri kunye nomthwalo, ukwandisa ukugcinwa kwamandla kunye nokuqinisekisa ilahleko encinci yamandla.
4. Gcina umbane wombane: Ngaphandle kwegridiii-invertersinokuxhomekeka kwimithombo yamandla egcinwayo yokuzikhethela, efana nedizili okanye iijenereyitha zepropane, ukunika amandla kwimeko apho amandla aveliswa yimithombo yamandla ahlaziyekayo awanelanga.Oku kuqinisekisa ukunikezelwa kombane okuqhubekayo ngexesha lokuveliswa kwamandla aphantsi okanye iimeko zongxamiseko.
Kutheni i-off-grid inverters ibalulekile:
1. Igridi eZimeleyo: Ngaphandle kwegridiii-invertersbadlale indima ebalulekileyo ekwenzeni abantu kunye noluntu lwamandla luzimele.Ngokuguqula ngokufanelekileyo amandla ahlaziyekayo abe ngumbane osebenzisekayo, ezi nkqubo zenza amakhaya, iindawo ezikude, kunye neziqithi ziphela zisebenze ngokuzimeleyo ngaphandle kokuxhomekeka kwigridi esetyenziswayo.
2. Iimpembelelo ezincitshisiweyo zokusingqongileyo: Iinkqubo ezingaphandle kwegridi amandla ahlaziyekayo zinomlinganiselo ophantsi kakhulu we-ikholoji xa kuthelekiswa nokuveliswa kwamafutha efosili.Ii-inverters ze-off-grid zingasebenzisa amandla aluhlaza, ukunciphisa ukuthembela kwimithombo engahlaziyekiyo kunye nokukhuthaza ikusasa elicocekileyo, eliluhlaza.
3. Ukulungela ngexesha likaxakeka: Ngaphandle kwegridiii-invertersukubonelela ngomthombo othembekileyo wamandla ngexesha lokucima kombane okanye iintlekele zendalo, ukuqinisekisa ukunikezelwa kwamandla angaphazamiseki kwizixhobo ezibalulekileyo, izixhobo zonyango, iinkqubo zonxibelelwano kunye nezixhobo ezisisiseko.
ukuququmbela:
Ngaphandle kwegridiii-invertersyenza umqolo weenkqubo zamandla ezizimeleyo, iququzelele ukuguqulwa kwamandla ahlaziyekayo abe ngumbane osebenzisekayo.Ngokuvumela ukuzimela kwamandla, ukunciphisa impembelelo yokusingqongileyo kunye nokubonelela ngokukhethwa kwamandla okulondoloza, ezi zixhobo zinceda ukudala ikamva elizinzileyo kunye nokuqina.Njengoko ilizwe lisanda ngokwamkela amandla avuselelekayo, kuya kubaluleka ngakumbi ukuqonda ukubaluleka kunye nesakhono se-off-gridii-inverters.
Ixesha lokuposa: Nov-02-2023