Phapang Pakeng Tsa Solar Inverter le Energy Storage Inverter

1. Tlhaloso le molao-motheo

Solar inverterke mofuta oa thepa ea motlakase e ka fetolang matla a hona joale a tobileng ho a fetola matla a hona joale, ao hangata a sebelisoang hotsamaiso ea matla a letsatsi photovoltaic . Molao-motheo oa eona ke ho fetola motlakase o tobileng o hlahisoang ke liphanele tsa photovoltaic hore e be alternating current ho finyella litlhoko tsa motlakase oa malapeng le oa indasteri. Hangata e kenyelletsa transformer, sete sa lisebelisoa tsa elektronike le lipotoloho tse kopantsoeng le likarolo tse ling, tse ka fetolang motlakase o tobileng (DC) o hlahisoang ke li-panels tsa photovoltaic ho alternating current (AC), e atisang ho sebelisoa bophelong ba rona ba letsatsi le letsatsi.

Mosebetsi oainverter ea polokelo ea matla ha se feela ho fetolela motlakase o otlolohileng hore e be oa motlakase o fapanyetsanang, empa hape le ho sebelisa lisebelisoa tsa polokelo ea matla joalo ka libeteri ho boloka matla a motlakase, ebe o lokolla matla a motlakase ho tloha sesebelisoa sa polokelo ha ho hlokahala. Inverter ea polokelo ea matla hangata e na le litšobotsi tsa phetolo ea matla a mahlakore a mabeli, tefiso e phahameng ea ts'ebetso le ho tsoa, ​​joalo-joalo, e ka hlokomelang phepelo le ts'ebeliso ea mehloli e fapaneng ea matla.

2. Boemo ba kopo

Li-inverters tsa letsatsi li sebelisoa haholo lits'ebetsong tsa letsatsi la photovoltaic libakeng tsa indasteri le libakeng tsa bolulo, tse sebelisoang haholo ho fetisa.liphanele tsa letsatsi sebakeng sa tšebeliso ea motlakase ka AC. Ho phaella moo, e khololimela tsa matla a photovoltaicHape ho hlokahala hore u sebelise li-inverters tsa photovoltaic ho fetola motlakase o tobileng o hlahisoang ho fetoha hona joale.

Inverter ea polokelo ea matla e sebelisoa haholo ho sistimi ea polokelo ea matla kapa marang-rang a matla, haholo indastering e nang le matla a nchafalitsoeng joalo ka matla a letsatsi le matla a moea, ho fihlela taolo e sebetsang le taolo ea mehloli ena e mecha ea matla. Li-inverters tsa polokelo ea matla li ka sebelisa lisebelisoa tse kang libeteri ho boloka matla le ho fana ka matla ho lihahi tsa grid bosiu kapa ka matsatsi a mang a maru motšehare.

3. Mokhoa oa ho sebetsa

Molao-motheo oa ho sebetsa oa li-inverters tsa letsatsi o tšoana le oa li-inverters tse tloaelehileng, tse fetolang hona joale ka ho toba hore e be hona joale. Leha ho le joalo, themochine oa motlakase oa photovoltaic e hloka ho fetola boholo le maqhubu a motlakase o tobileng oa hona joale ka nako e le 'ngoe e le hore e fetole motlakase o tobileng hore e be hona joale o fapaneng o loketseng kopo. Ntle le moo, li-inverters tsa photovoltaic li na le mesebetsi e meng, joalo ka ho feto-fetoha ha matla a boreleli, lisebelisoa tsa ts'ireletso, lisebelisoa tsa ho rekota data, joalo-joalo.

Molao-motheo o sebetsang oa inverter ea polokelo ea matla o batla o fapane le oaPV inverter , e nang le litšobotsi pakeng tsa inverter e tloaelehileng le converter ea litsela tse peli tsa DC / AC. Inverter ea polokelo ea matla e ka bokella motlakase lits'ebetsong tsa matla tse nchafalitsoeng joalo ka matla a letsatsi le moea ebe oa o boloka ka libeteri. Ha e sebelisoa, karolo ena ea motlakase o bolokiloeng e ka lokolloa ho marang-rang kapa ea fetoloa ka ho toba hore e be motlakase o tsoang. Ntle le moo, inverter ea polokelo ea matla e hlokomela ts'ireletso le taolo ea betri pakete ka ho laola hona joale, voltage, matla, mocheso le liparamente tse ling ka har'a boits'oaro bo amohelang le ho lahla betri.

4. Lipontšo tsa ts'ebetso

Li-inverters tsa letsatsi le li-inverters tsa polokelo ea matla le tsona li fapane ho latela matšoao a ts'ebetso. Li-inverters tsa photovoltaic li nahana haholo ka matšoao a latelang:

1. Katleho: Ho sebetsa hantle ha photovoltaic inverter ho bolela bokhoni ba ho fetola hona joale ka ho toba hore e be hona joale, ka hona, ha e ntse e sebetsa hantle, ho fokotseha ha matla a ho lahleheloa ke matla. Ka kakaretso, katleho ea li-inverters tsa photovoltaic e hlokeha ho ba ka holimo ho 90%.
2. Matla a matla: Nakong ea tšebeliso ea li-inverters tsa photovoltaic, litlhoko tse itseng tsa matla li lokela ho finyelloa. Ka hona, matla a eona a matla a fetohile pontšo ea bohlokoa ea ts'ebetso, e hlokahalang ka kakaretso ho 1.5 ~ 3.0W / cm2.
3. Boemo ba ts'ireletso: photovoltaic inverter e lokela ho ba le maemo a matle a tikoloho, kahoo sebopeho sa eona sa ka ntle se lokela ho ba le matla a ho thibela metsi, lerōle, seismic, mollo le tse ling. Hona joale, litekanyetso tsa malapeng le tsa linaheng tse ling li hloka hore boemo ba tšireletso ba li-inverters tsa photovoltaic bo se ka tlase ho IP54.

Inverter ea polokelo ea matla e na le matšoao a latelang ho matšoao a ts'ebetso:

1. Lebelo la karabo:inverter ea polokelo ea matla e lokela ho ba le litšobotsi tsa karabelo tse potlakileng le tse tsitsitseng, 'me ha mojaro oa sistimi e fetoha, inverter ea polokelo ea matla e lokela ho ba le bokhoni ba ho arabela kapele.
2. Phetoho e sebetsang hantle:Ts'ebetso ea phetolo ea matla ea sesebelisoa sa polokelo ea matla e lokela ho ba holimo haholo ho netefatsa bokhoni ba polokelo le ho tsoa.
3. Tšebeliso ea matla a polokelo:E le ho finyella mesebetsi e sebetsang ea polokelo, matla a polokelo ea matla a polokelo ea motlakase a lokela ho ba kholo ka hohle kamoo ho ka khonehang.

5. Litšenyehelo

Hape ho na le phapang e kholo ka litšenyehelo tsali-inverters tsa letsatsileli-inverters tsa polokelo ea matla . Ka kakaretso, palo eali-inverters tsa photovoltaic e ngata ho feta li-inverters tsa polokelo ea matla, 'me theko ea li-inverters tsa photovoltaic e batla e le tlaase, hangata e pakeng tsa $10,000 le $50,000. Inverter ea polokelo ea matla ke sehlahisoa se batlang se le holimo, theko ka kakaretso e feta li-yuan tse likete tse makholo, tlhokahalo ea ho sebelisa palo e kholo ea libeteri le ho lokisa bothata bo rarahaneng, kahoo litšenyehelo tsa tšebeliso le tsona li theko e boima haholo.