motlakase oa letsatsithomello:
Joalo ka lisebelisoa tsa mantlha tsa sistimi ea ho fehla matla a letsatsi, nts'etsopele ea indasteri ea li-inverters tsa letsatsi e tsamaellana le mokhoa oa nts'etsopele ea indasteri ea letsatsi ea lefats'e mme e bolokile kholo e potlakileng lilemong tsa morao tjena.Lintlha li bonts'a hore thomello ea li-solar inverter ea lefats'e e eketsehile ho tloha ho 98.5GW ka 2017 ho isa ho 225.4GW ka 2021, ka sekhahla sa kholo ea selemo le selemo sa 23.0%, mme ho lebelletsoe ho fihla ho 281.5GW ka 2023.
China, Europe le United States ke 'maraka oa mantlha oa indasteri ea letsatsi le lefats'e le libaka tse ka sehloohong tsa kabo ea li-solar inverters.Thepa ea li-inverters tsa letsatsi li etsa 30%, 18%, le 17% ka ho latellana.Ka nako e ts'oanang, palo ea thomello ea li-inverters tsa letsatsi limmarakeng tse ntseng li hlaha indastering ea letsatsi e kang India le Latin America le eona e bonts'a kholo ea kholo e potlakileng.
Mekhoa ea ntlafatso ea nako e tlang
1. Molemo oa litšenyehelo oa ho hlahisa matla a letsatsi o bonahala butle-butle
Ka nts'etsopele e potlakileng ea indasteri ea ho fehla matla a letsatsi, ntlafatso e tsoelang pele ea theknoloji ea indasteri, le tlholisano e matlafalitsoeng lipakeng tsa ketane ea liindasteri, bokhoni ba lipatlisiso le nts'etsopele le katleho ea tlhahiso ea likarolo tsa mantlha tsa lisebelisoa tsa motlakase oa letsatsi joalo ka li-module tsa letsatsi. le li-inverters tsa letsatsi li 'nile tsa tsoela pele ho ntlafala, e leng se bakileng phokotseho ka kakaretso ea litšenyehelo tsa ho fehla matla a letsatsi.mokhoa.Ka nako e ts'oanang, e anngoeng ke lintlha tse kang seoa sa COVID-19 le lintoa le likhohlano tsa machaba, litheko tsa matla a lefats'e li ntse li nyoloha, li totobatsa le ho feta melemo ea litšenyehelo tsa ho fehla matla a letsatsi.Ka botumo bo felletseng ba grid parity ea letsatsi, phepelo ea matla a letsatsi e se e phethile butle-butle phetoho ho tloha ho tse tsamaisoang ke lithuso ho ea ho tse tsamaisoang ke mebaraka mme e kene mohatong o mocha oa kholo e tsitsitseng.
2. "Ho kopanngoa ha optical le polokelo" e fetohile mokhoa oa nts'etsopele ea indasteri
"Ho kopanya motlakase oa letsatsi" ho bolela ho eketsa lisebelisoa tsa tsamaiso ea ho boloka matla joalo kainverter ea polokelo ea matlalelibeteri tsa polokelo ea matlaho sistimi ea phepelo ea matla a letsatsi ho rarolla ka nepo mefokolo ea nako ea ho fehla matla a letsatsi, ho feto-fetoha ho hoholo, le taolo e tlase, le ho rarolla bothata ba ho tsoela pele ho fehla motlakase.le ho se kgaotse ha tshebediso ya matla, ho fihlella tshebetso e tsitsitseng ya matla lehlakoreng la phehlo ya matla, lehlakore la keriti le lehlakore la mosebedisi.Ka khōlo e potlakileng ea matla a ho kenngoa ha letsatsi, "bothata ba ho lahla leseli" bo bakoang ke litšoaneleho tsa ho feto-fetoha ha matla a letsatsi le matla a letsatsi le ntse le eketseha.Tšebeliso ea litsamaiso tsa polokelo ea matla e tla fetoha ntho ea bohlokoa bakeng sa lits'ebetso tse kholo tsa letsatsi le phetoho ea sebopeho sa matla.
3. Kabelo ea 'maraka ea inverter ea likhoele e eketseha
Lilemong tsa morao tjena, 'maraka oa motlakase oa letsatsi o ntse o laoloa ke li-inverters tse bohareng le li-inverters tsa likhoele.Li-inverters tsa likhoeleli sebelisoa haholo lits'ebetsong tsa ho fehla matla a letsatsi.Li tenyetseha ha li kenngoa, li bohlale haholo, 'me ho bonolo ho li kenya.Litšobotsi tse phahameng tsa tlhokomelo le polokeho.Ka tsoelo-pele e tsoelang pele ea theknoloji, litšenyehelo tsa li-inverters tsa likhoele li ntse li fokotseha, 'me matla a ho hlahisa matla a ntse a atamela butle-butle a li-inverters tse bohareng.Ka ts'ebeliso e pharalletseng ea phepelo ea matla a letsatsi, karolo ea mmaraka ea li-inverter tsa likhoele e bonts'itse mokhoa o holimo ka kakaretso mme e feta li-inverters tse bohareng ho ba sehlahisoa sa hajoale sa ts'ebeliso.
4. Tlhokahalo ea bokhoni bo bocha bo kentsoeng bo tsamaisana le tlhoko ea ho nchafatsa thepa
li-inverters tsa letsatsi li na le liboto tsa potoloho tse hatisitsoeng, li-capacitor, li-inductors, li-IGBT le likarolo tse ling tsa elektroniki.Ha nako ea tšebeliso e ntse e eketseha, botsofali le ho roala ha likarolo tse fapaneng li tla hlaha butle-butle, 'me monyetla oa ho hlōleha ha inverter le oona o tla eketseha.Ebe e ea ntlafala.Ho ea ka mohlala oa ho bala oa mokhatlo o nang le matla oa ho netefatsa motho oa boraro oa DNV, bophelo ba tšebeletso ea li-inverters tsa likhoele hangata ke lilemo tse 10-12, 'me ho feta halofo ea li-inverters tsa khoele li hloka ho nkeloa sebaka nakong ea lilemo tse 14 (li-inverters tse bohareng li hloka likarolo tse ncha).Bophelo ba ts'ebetso ea li-module tsa letsatsi ka kakaretso bo feta lilemo tse 20, kahoo inverter hangata e hloka ho nkeloa sebaka nakong eohle ea potoloho ea bophelo ba sistimi ea matla a letsatsi.
Nako ea poso: Jan-24-2024
