Ho Lokisetsa Liphetoho Bakeng sa Litlhoko tsa Matla a Letsatsi

 

Phetolelong ea lefats'e ho ea ho matla a tsitsitseng, matla a letsatsi a ntse a ata haholo -ka boholo, khoebong le maemong a bolulo, a susumetsoang ke ho theoha ha litšenyehelo le likhatelopele tsa theknoloji. Karolong e ka sehloohong ea litsamaiso tsena tsa letsatsi kemotlakase oa motlakase oa letsatsi-karolo ea bohlokoa empa hangata e hlokomolohuoang, e leng bohlokoa molemong oa ts'ebetso le ts'ireletso ea sesebelisoa sefe kapa sefe sa solar, ebang ke bakeng sa ho boloka maemo a phahameng a motlakase kapa ho etsa hore ho be bonolo ho hokahanya le marang-rang a motlakase.

Moloko oa letsatsi o itšetlehile ka letsatsi,matla a kgaotsang mohlodi. Lipotoloho tsa mots'eare le bosiu, hammoho le maemo a tikoloho joalo ka pula le leru, li etsa tlhahiso ea matla a eona.cyclical ho ena le ho tswelapele, e laelang ka ho toba litlhoko tsa li-transformer lits'ebetsong tsa letsatsi. Sena se bolela hore motlakase oa letsatsi ha o sebetse ho 100% mojaro bosiu le motšehare; ho ipapisitse le nako ea selemo, e kanna ea sebetsa e tletse lihora tse 6 ka letsatsi. Boemo bona bo hlahisa lipotso tse kang: "Na re ka fokotsa transfoma hobane e nka nako e itseng-e tlang?" kapa "Na re ka e jarisa mots'eare ho etsa hore ho be le underload bosiu?" Karabo e khutšoanyane ea bobeli keche-ha e le hantle, maemo ana a ka 'na a eketsa khatello ho transformer.

SCOTECH, k'hamphani e inehetseng ho fana ka litharollo tse ncha le tse tšoarellang lefatšeng ka bophara, ka sepheo sa ho sebelisa matla a letsatsi ho theha bokamoso bo hloekileng, bo botala bakeng sa bohle. Ho tloha marulelong a marulelo ho ea lirapeng tsa boikhathollo tsa letsatsi, ho tloha lits'ebetsong tsa indasteri ho ea litsing tsa temo,li-solar transformersli khubung ea kabo ea matla. Sebakeng seo kamehla-e ntseng e atoloha, ha liphanele tsa letsatsi le li-inverters li lula li le boemong bo bohareng, li-transformer li netefatsa hore motlakase o hlahisoang o hatelloa hantle kapa o theoha, o hokahanngoa, 'me o fetisoa ka mokhoa o sireletsehileng ho li-grid le lisebelisoa tsa motheo, kahoo e fetola litsamaiso tsa matla a letsatsi bakeng sa tšebeliso ea khoebo le indasteri (C&I).

Ho ea ka pono e batsi, ka lebaka la tlhokahalo e ntseng e phahama ea matla lefatšeng ka bophara, tlhoko ea mehloli ea matla ea tlhaho e nang le botsoalle le e tšepahalang ke e 'ngoe ea liqholotso tse hatellang haholo mehleng ea rona. Hammoho le moea le metsi, khanya ea letsatsi-hloekileng, CO₂-mahala, ebile ha e na moeli{3}ke har'a lisebelisoa tsa rona tsa bohlokoahali. Ho etsa hore matla a tsosolositsoeng e be mohloli o ka sehloohong oa matla lefatšeng ka bophara, re ikitlaelletsa ho o etsa hore o khonehe joaloka matla a tloaelehileng. Ka ho kopanya mekhoa e mecha ea ho fehla motlakase ka marang-rang a bohlale le theknoloji e phahameng-ea phepelo ea motlakase - moo li-transformer tsa letsatsi li bapalang karolo ea bohlokoa, re ka boloka matla a mangata le litšenyehelo, ra rala motheo bakeng sa bokamoso bo tsitsitseng ba matla.

 

 

Monahano oa Ts'ebetso oa Transformer-Based Solar Systems

 

1. Light Energy Capture & DC Generation

Liphanele tsa PV li monya khanya ea letsatsi ka lisebelisoa tsa semiconductor, li baka motsamao oa elektrone o lebisang ho hlahisa matla a DC. Lintlha tse ka sehloohong tse susumetsang: sebaka sa phanele le matla a letsatsi.

 

2. DC-ho{2}}Phetoho ea AC

Li-inverters li fetolela motlakase oa DC ho ba AC ha li ntse li lekanya motlakase, li kopana le litlhoko tsa tšebeliso ea lelapa le khokahanyo ea marang-rang (AC-lisebelisoa tse tsamaellanang/li-grid).

 

3. Taolo ea Voltage

• Mohato-ho nyolla transfoma: E matlafatsa tlhahiso ea motlakase (208–690V) ho ea ho voltage e mahareng/e phahameng (11–33kV) ho fokotsa tahlehelo e telele-ea phetisetso ea matla.
• Fokotsa {{0}tlase ho transformer: E theola motlakase o phahameng ho felisa{1}}maemo a tšebeliso (220V bakeng sa malapa, 380V bakeng sa tšebeliso ea khoebo) ho netefatsa polokeho le ts'ebeliso.

 

4. Grid Synergy & Tšireletso ea Tšireletso

Motlakase oa AC o feta voltage/ frequency (50Hz, China grid standard) bakeng sa khokahanyo ea marang-rang e se nang moeli. Li-surge, li-relay le li-circuit breaker li thibela ho senyeha ha lehalima, ho feto-fetoha ha maemo kapa ho se sebetse hantle ha thepa.

 

5. Tlhokomelo le Tlhokomelo

Sistimi e ikemiselitseng e latela{0}}data ea 'nete ea nako (ho fehla motlakase, mocheso oa liphanele, ho kenya transfoma) le tlhokomeliso bakeng sa liphoso. Tlhokomelo ea nako le nako (ho hloekisa liphanele, ho hlahloba li-transformer insulation) ho boloka ts'ebetso e sebetsang ea nako e telele-.

 

 

Transformer ea letsatsi ke eng?

 

 

 

Mefuta ea li-transformer tse sebelisoang lits'ebetsong tsa letsatsi

 

Lits'ebetsong tsa letsatsi, li-transformer tse fapaneng tse ikhethang li bapala karolo e ikhethang ho netefatsa phetoho e nepahetseng ea matla, kabo e tšepahalang, le ho hokahana ha marang-rang ho se nang moeli. Mona ke kakaretso e kopaneng ea mefuta ena ea li-transformer:

 

1. Li-Inverter-Li-Centric Transformers (Inverter Duty & Inverter Transformers)

E etselitsoe ho sebetsa hammoho le li-inverter tsa letsatsi, li-transformer tsena li bohlokoa ho koala lekhalo lipakeng tsa tlhahiso ea letsatsi le litlhoko tsa grid.Li-Inverter Duty Transformersho fana ka karohano ea motlakase lipakeng tsa mahlakore a DC le AC, ho laola phetolo ea motlakase, ho bebofatsa ho feto-fetoha ha maemo ho boloka boleng ba motlakase, le ho etsa hore motlakase o tsoele pele-bakeng sa khokahanyo ea grid-ho sebetsana le litšobotsi tse ikhethang tsa motlakase oa li-inverter tsa solar.Li-Inverter Transformers(e sebelisoang lirapeng tsa boikhathollo tsa letsatsi) nyolla tlhahiso ea motlakase oa AC (208–690 V) ho tloha ho li-inverters (tse lekantsoeng 500-2000 kVA) ho ea ho li-voltage tse mahareng (11–33 kV) bakeng sa li-cokeler transformer. Ba sebetsana le liphetoho tsa polarity ea motlakase, li-pulsations, le li-harmonics tse boima tse tsoang ho li-inverters, hangata li na le thebe e theiloeng fatše pakeng tsa LV le HV windings ho sefa li-harmonics, ka oli ea diminerale kapa ester e le mokelikeli o sireletsang.

Lisebelisoa:E tsamaisana le meralo e meholo ea sistimi ea PV, ho kenyeletsoa gridi e bohareng-mesebetsi ea sekala le ho arola{1}}litlhophiso tsa matla sebakeng.

 

2. Tsamaea-Holimo 'me U Hate-Li-Transformers

Phahamisa{{0}lima Transformers:Eketsa inverter output voltage ho tsamaisana le grid kapa transmission voltage level, ho fokotsa tahlehelo ea phetisetso le ho nolofalletsa phepelo ea -ea matla a malelele (mohlala, mapolasi a letsatsi a romellang motlakase kantle ho marang-rang ka matla a phahameng a motlakase).

Theola{{0}li-Transformers fatše:Matla a tlase bakeng sa ho ajoa ka mokhoa o bolokehileng, o sebetsang hantle ka har'a lisebelisoa kapa ho tima-litlhophiso tsa gridi, mabone a motlakase, metjhini le lisebelisoa tsa HVAC.

 

3. Pad-Mounted Transformers

E fase-e kentsoeng ka har'a lik'habote tse sireletsehileng, li-transformer tsena li loketse ho ajoa ha motlakase ka tlas'a lefatše litoropong/khoebo. Li sebetsana le maemo a mahareng-a matla a motlakase, a kopanya matla a letsatsi le marang-rang a phano ea sebaka ka seng ka mokhoa oa tamper{3}}moqapi oa bopaki.

 

4. Li-Isolation Transformers

Libakeng tse hlokolosi/liindasteri, li fana ka karohano ea galvanic (ntle le phetoho ea motlakase) ho matlafatsa polokeho, ho fokotsa lerata la motlakase, ho thibela ho lutla ha hona joale lipakeng tsa liphanele le li-inverters, le ho latela melao ea marang-rang-ea bohlokoa moo ho qojoang likhokahano tsa motlakase ka kotloloho.

 

5. Grid-Tie Transformers

E entsoe bakeng sa ho hokela litsamaiso tsa letsatsi le marang-rang a lisebelisoa, li nolofalletsa ho phalla ha hona joale ka mahlakore a mabeli (ho romela matla a letsatsi kapa matla a marang-rang a tsoang linaheng tse ling) le ho netefatsa hore motlakase o lumellana le melao ea tsamaiso, e leng se etsang hore e be motheo oa merero ea motlakase ea letsatsi{0}.

 

6. Zig-Zag Autotransformers

E sebelisetsoa ho theha lipotoloho tsa MV tse se nang motheo, li theha sebaka se sa nke lehlakore ka tlhophiso e ikhethang ea matsoelintsoeke. Ba sebetsana le meroalo e sa leka-lekanang, ba fokotsa ho lumellana, 'me ba ntlafatsa botsitso ba sistimi ka ho fana ka tsela bakeng sa-maqhubu a latellanang, a atisang ho sebelisoa libankeng tsa ts'ebetso.

 

7. Li-transformer tsa 'mokelli

Li-Clector Transformers li kopanya matla ho tloha ho li-inverter tse ngata, tse nyollang matla a mahareng (MV, 11–33 kV) ho ea ho matla a phahameng (HV, 66–400 kV) bakeng sa phetisetso ea marang-rang. Bokhoni ba bona hangata bo lekanyelitsoe ke litekanyetso tsa MV circuit breaker (mohlala, ~160 MVA bakeng sa 36 kV), leha ho le joalo meralo ea li-transformer e ka fihlela matla a holimo (mohlala, 315 MVA). Li-unit tse kholo li atisa ho arola lehlakore la LV ho li-circuits tse peli tse arohaneng ho fokotsa phoso ea hona joale. Li na le On{14}}Load Tap Changer (OLTC), eo hangata e kentsoeng ho HV neutral, e fanang ka taolo ea motlakase ea ±10%. Li-transformer tsena li bohlokoa bakeng sa phetisetso ea motlakase e sebetsang hantle{17}lipolasing tsa solar.

 

8. Li-transformer tse thusang

Li-transformer tse tlase-kVA tse tharo-tse fehlang motlakase ka li-inverters le ho khotsofatsa boima ba liteishene. Li ka ikemela kapa tsa kopanngoa ka har'a li-inverter tse koetsoeng, tse nang le likhokahano tsa mantlha ho grid kapa tlhahiso ea inverter. Likopo: Ho fana ka litlhoko tsa ts'ebetso ea ts'ebeliso-ea lisebelisoa tsa matla a letsatsi.

 

9. Earthing (Grounding) Transformers

E hlokehang ka har'a lipotoloho tsa MV tse se nang motheo ho theha sebaka sa ho se nke lehlakore, hangata li na le zig-zag connection (-nako e khuts'oane e behiloeng metsotsoana e 10) 'me li sa nke lehlakore kapa ka sehanyetsi. Li-transformer tse hokahaneng tsa linaleli / delta le tsona li ka sebeletsa morero ona.

Likopo: Sebeletsa litlhoko tsa ts'ebetso tsa ts'ebetso-ea ho kenya matla a letsatsi.

 

10. Voltage Regulators

Li-booster transformer tse nang le OLTC, tse kentsoeng mahlakoreng a LV/HV a li-inverter transformer ho laola ho feto-fetoha ha motlakase oa grid. Li-transformer tsena tse nyenyane-li sebelisa buck-boost OLTC ho laola motlakase o tsoang ka ±10% ka mehato ea 16/32, ka lintlha tse fihlang ho 250 kVA (LV) kapa 8 MVA (MV).

Mofuta o mong le o mong oa transformer o ikamahanya le litlhoko tse ikhethang tsa tlhahiso ea matla a letsatsi, kabo, le tšebelisano ea grid, ka kopanelo ho netefatsa ts'ebetso, polokeho le ts'epahalo ea lits'ebetso tsa matla a letsatsi.

 

 

Litšobotsi tsa moralo

 

 

 

Mekhoa ea Ntlafatso ea Liphetoho bakeng sa Litsamaiso tsa Matla a Letsatsi

 

Ha sekala sa matla a letsatsi lefatšeng ka bophara{{0}se tsamaisanang le ho rarahana ha gridi e ntseng e hola (ho tloha ho phetiso e fetisoang, meroalo e sa lekanyetsoang, le lisebelisoa tsa likoloi tsa motlakase){1}}liphetoho tse etselitsoeng lisebelisoa tsa letsatsi li ntse li tsoela pele ho khotsofatsa litlhoko tsa grid e bohlale, lipakane tse sebetsang hantle, le ho tenyetseha ha tšebetso. Ka tlase ke kakaretso e hlophisitsoeng ea mekhoa ea bohlokoa le menahano e amanang le eona:
⚙️1. Smart, Grid-Moetso o Arabang (E Manolotsoeng ke AI & Solid-Theknoloji ea Naha)
Ho phahama ha "smart grids" ho etsa hore li-transformer li hokahane le ts'ebetso e tsoetseng pele, e ts'ehetsoeng ke bohlale ba maiketsetso (AI), lisensara, le meralo e tiileng ea-state transformer (SST):
• Tšehetso e matla ea gridi: -mekhahlelo e latelang e tla fana ka likarolo tsa bohlokoa bakeng sa botsitso ba grid, ho kenyeletsoa puseletso ea voltage sag (stabilizing end-voltage ea mosebedisi), harmonic isolation/filtering (ho fokotsa phallo e sa lekanyetsoang ea mojaro), lihlahisoa tse peli tsa AC/DC (bakeng sa ho tjhaja ha EV le DC), matšeliso a ho tima (ho tima le ho fokotsa matla a polokelo ea motlakase).
• AI le -taolo ea nako ea sebele: Lisensara tse kopantsoeng le AI li thusa{1}}ho beha leihlo nako ea sebele, ho hlokomeloa esale pele (ho fokotsa nako), le taolo e feto-fetohang ea mojaro-ea bohlokoa bakeng sa ho fokotsa ho fetoha ha matla a letsatsi.
• Solid-State Transformers (SSTs): Liyuniti tsena li sebelisa lisebelisoa tsa elektroniki tsa motlakase ho sebetsa ka maqhubu a phahameng, ho fokotsa boholo/ boima ha li ntse li fetolela motlakase ho li-ac/DC tse lokiselitsoeng. Leha ho le joalo, ho amoheloa ha SST ho ipapisitse le phepelo e pharalletseng ea marang-rang e bohlale (hajoale e liehisoa ke lithibelo tsa matsete a ts'ebeliso le lits'ebeletso tsa lefa).
☀️2. -Boenjenere bo Khethehileng le bo Tsoelang Pele{{1}
Mahlale a thepa le moralo{0}}ke bohare ba ho fokotsa tahlehelo le tšusumetso ea tikoloho:
• Likarolo tse tlase-tsa tahlehelo: Li-amorphous metal cores li fokotsa ho felloa ke matla ho li-transformer tse tloaelehileng; bakeng sa li-SST, -tahlehelo ea matla a makenete (le litharollo tse hlahang joalo ka carbon nanotube windings) lia hlokahala bakeng sa-frequency cores (HF) cores (sekheo sa bohlokoa sa R&D).
• Thepa e tšoarellang: Mekelikeli e thibelang likokoana-hloko e senyehang le likarolo tse ka sebelisoang hape li fokotsa khabone, li ikamahanya le lipehelo tsa lefatše ka bophara.
• Efficiency tradeoffs: While conventional transformers reach >99% e sebetsang hantle, hajoale li-SST li na le ts'ebetso e tlase ka kakaretso-e etsang hore lintlafatso tsa ts'ebetso e be tsona tse tlang pele molemong oa khoebo.
🔌3. Modular, Scalable Solutions for Distributed Solar
Ho feto-fetoha ha maemo bakeng sa lits'ebetso tse arohaneng ke taba e tlang pele e ntseng e hola:
• Meetso ea modular: Mekhahlelo ena e nolofatsa ho kenya, ho lokisoa, le ho lekanya ho tsamaisana le litlhoko tse matla tsa matla-e leng se etsang hore e be tse loketseng bakeng sa ho atolosa phihlello ea letsatsi libakeng tse hole kapa tse sa bolokehang.
• Ho tsamaisana le marang-rang: Ho ikamahanya le maemo ho tlatselletsa lisebelisoa tsa motlakase tsa letsatsi, moo taolo ea mojaro ea sebakeng sa heno le tlhahiso e fapaneng e hlokang kabo ea matla e potlakileng.
🔋4. Polokelo e Kopantsoeng ea Matla le Tsamaiso e Tsoetseng Pele ea Thermal
Mekhoa ena e sebetsana le ho se be teng ha letsatsi le ho tšoarella ha ts'ebetso:
• Khokahano ea polokelo ea matla: Liphetoho li entsoe hore li kopane hantle le libeteri, li boloka matla a letsatsi a mangata hore a sebelisoe nakong ea{0}}nako e tlase{1}e matlafatsang ts'epehi ea grid.
• Ho mamella mocheso: Maemo a fapaneng a ts'ebetso (mohlala, mapolasi a lehoatata) a hloka mekhoa e mecha e kang lisebelisoa tsa phetoho le ho pholisa mocheso oa mocheso oa mocheso ho boloka mocheso o nepahetseng. Sena se boloka nako ea bophelo le katleho, haholo-holo ho bohlokoa bakeng sa-li-SST tsa khafetsa (tse tobanang le mathata a ikhethang a mocheso).
⚡5. Ho Phahameng{{1}Tlhahiso ea Motlakase bakeng sa Tšebeliso-Scale Solar
Mapolasi a maholo a letsatsi a hloka li-transformer tse sebetsanang le li-voltages tse phahameng:
• Phetisetso ea sebaka se selelele-: Li-unit tsa -voltage tse phahameng li thusa ho fana ka motlakase hantle libakeng tse telele (ho fokotsa tahlehelo ea lithapo) le ho hokahana le likhoele tsa naha.
• Meeli ea likarolo: Bakeng sa li-SST, phihlello ea khoebo ea-lisebelisoa tse phahameng tsa motlakase (mohlala, 11 kV/13.2 kV IGBT/SiC components) e na le moeli; likhokahano tsa cascade hajoale li sebelisoa e le tharollo.
🧩Mathata a Bohlokoa a Khoebo
Le hoja mekhoa ena e hlalosa bokamoso, litšitiso tsa bohlokoa li ntse li le teng:
• Ts'ebeliso e liehang ea marang-rang e bohlale (e hokahaneng le matsete a ts'ebeliso le lits'ebetso tsa nalane).
• Ho haella ho fokolang ha -lisebelisoa tsa motlakase tsa motlakase tse phahameng bakeng sa li-SST.
• Litlhoko tse sa rarolloang: Tšireletso ea surge/fault bakeng sa-voltage circuits, le -tahlehelo e tlase bakeng sa li-cores/windings tsa HF SST.

 

 

Melemo ea ho Sebelisa Transformer Solar Technology

 

 

2. Tšepahala e matla & botsitso ba Grid
E etselitsoe ho mamella phapang ea tlhaho ea mahlaseli a letsatsi (mohlala, ho feto-fetoha ha motlakase, ho sotha ha harmonic ho tsoa ho li-inverters), li-transformer tsa letsatsi li netefatsa phallo e tsitsitseng ea matla ho grid. Ha ba khone ho sebelisa matla a ferromagnetic ho pholletsa le mefuta e mengata ea matla, 'me ba boloka matla a motlakase a tsitsitseng esita le nakong ea khanya ea letsatsi kapa boemo ba leholimo ka tšohanyetso{3} Bakeng sa merero e sebetsang-ka boholo, ho tšepahala hona ho fokotsa likotsi tsa phokotso le likotlo tsa ho lumellana le marang-rang, ho netefatsa phano ea motlakase ntle le tšitiso.
3. Mamello e Phahameng ea Tikoloho
E hahiloe ka maemo a leholimo-likarolo tsa litšepe tse sa khoneng ho bola,{1}}karolo e thibelang kutu{1}} le lisistimi tse tsikinyehang tsa letsatsi, li-solar transformer li sebetsa hantle maemong a thata a ts'ebetso{2}}ho kenyeletsoa le thempereichara e feteletseng (-40 degrees to +40℃), mongobo o phahameng (ho fihla ho 100) le sebaka se lerōle sa 30%. -mofuta o ommeng oa li-solar transformer (mohlala, epoxy resin{12}}cast model) li felisa likotsi tsa mollo tse amanang le mefuta e meng e tlatsitsoeng ka oli, athe mefuta ea mokelikeli oa dielectric oa biodegradable FR3 e matlafatsa polokeho ea mollo le ho fokotsa tšusumetso ea tikoloho.
4. Lifecycle Cost Savings
Li-solar transformer li fana ka phokotso e kholo ea litšenyehelo ho pholletsa le projeke ea bophelo bohle:
Ho kenya: Meralo e kentsoeng ka har'a linkho, e fokotsang-basebetsi ba sebaka le nako ea ts'ebetso ka 50%, e leng se felisang tlhoko ea lisebelisoa tse khethehileng tsa ho phahamisa.
Tlhokomelo: Oli{{0}mefuta ea mofuta o omileng-ea mahala{1}}ha e hloke tlhahlobo ea oli khafetsa/e nchafatsoa, ​​e fokotsa litšenyehelo tsa selemo le selemo tsa tšebetso ka 15–20% bakeng sa limela tsa letsatsi.
Nako e telele: Ka nako ea bophelo ea lilemo tse 25+ (lilemo tse 30 bakeng sa epoxy-li-insulated units), li theola litšenyehelo tse lekantsoeng tsa matla (LCOE) ka 10–15% ha li bapisoa le li-transformer tse tloaelehileng, ho ntlafatsa morero oa ROI ka lilemo tse mashome.
5. Tšireletseho e Matlafalitsoeng le Tumellano
Li-transformer tsa letsatsi li fana ka karohano ea galvanic lipakeng tsa li-inverters tsa letsatsi le gridi, ho fokotsa likotsi tsa likotsi tsa motlakase. Li lumellana le maemo a lefats'e (IEC 61869-3, ANSI/IEEE) bakeng sa ts'ebeliso ea marang-rang, athe lisebelisoa tse sa sebetseng ka morao ho lelakabe-le ho phatloha{4}}ka meralo ea bopaki e fokotsang diketsahalo tsa mollo le ts'ireletseho - haholo-holo bakeng sa lits'ebetso tsa solar tse hole tse nang le phihlello e fokolang ea karabo ea tšohanyetso.
6. Ho kopanya ho feto-fetohang le Mekhoa ea Matla
E etselitsoe ho hokahana hantle le li-inverters tsa solar, polokelo ea betri, le litlhophiso tsa microgrid, li-solar transformer li ts'ehetsa marang-rang-a tlamehileng le a koalehileng{1}}lisebelisoa tsa grid. Liprofaele tseo u ka li khethang, litlhophiso tsa ho iketla, le ho sebetsa ha inverter li etsa hore li ikamahanye le likala tse fapaneng tsa merero-ho tloha marulelong a bolulo ho isa ho 100MW+ mapolasi a sebetsang a letsatsi.

 

 

Mathata le Litharollo ho Projects Transformer Solar

 

Lisebelisoa tsa Transformer lits'ebetsong tsa matla a letsatsi li kopana le litšitiso tse 'maloa tsa tekheniki; ka tlase ke lintlha tsa bohlokoa le litharollo tse ikhethileng:
1. Harmonic Ho kena-kenana le Litaba tsa Taolo ea Mocheso
Phephetso: Maqhubu a Harmonic a hlahisoang ke li-inverters tsa PV a ka etsa hore ho be le mocheso o eketsehileng ho li-transformer, tse ka senyang nako ea tsona ea ho sebetsa le botsitso.
Tharollo: Kenya K- li-transformer tse hlophiloeng (haholo-holo tse etselitsoeng maemo a holimo) ho fokotsa likotsi tsa mocheso o feteletseng. Amahanya sena le lisebelisoa tse tsoetseng pele tsa ho pholisa le ho hlahloba{2}}nako ea sebele ea mocheso ho laola ho feto-fetoha ha mocheso.
2. DC Component Intrusion hammoho le Likotsi tsa Transformer Core Saturation
Phephetso: Meetso e meng ea li-inverter e ka kenya likarolo tsa DC ho li-transformer, e leng ho etsang hore ho be le core saturation-sena se phahamisa tahlehelo ea matla 'me se ka baka tšenyo ea nako e telele-ho core structure.
Tharollo: Sebelisa lisebelisoa tsa mantlha tse ntlafalitsoeng le litlhophiso ho thibela ho tlala; etsa liteko le ho beha leihlo khafetsa ho lemoha le ho rarolla mathata a DC-a amanang.
3. Peak Load Overrun le Rational Capacity Matching
Phephetso: Tlas'a maemo a matle a letsatsi, li-inverters tsa letsatsi li ka ntša matla ho feta tekanyo ea bona ea lebitso, e leng se lebisang ho matla a mangata a transformer.
Tharollo: Li-transformer tsa boholo tse ipapisitseng le boholo bo ka khonehang ba inverter (ho fapana le bokhoni ba eona bo lekantsoeng) ho netefatsa hore li khona ho sebetsana le maemo a holimo ntle le ho jara.
4. Moralo oa Moralo oa Maqhubu hammoho le Ntlafatso ea Sekema sa Grounding
Phephetso: Litokiso tse sa nepahalang tsa matsoelintsoeke li ka baka mokhahlelo-ho{1}}ho se leka-lekane ha motlakase oa fatše, ho baka likotsi tsa polokeho le ho se lumellane ha tšebetso.
Tharollo: Amohela khokahanyo ea delta ka lehlakoreng la grid (ea mantlha) le khokahanyo ea wye e theiloeng lehlakoreng la inverter (ea bobeli) ho leka-lekanya maemo a motlakase le ho matlafatsa polokeho ea ts'ebetso.
5. Phapang ea Boemo ba Tikoloho le Tlhokomelo ea Botsitso ba Ts'ebetso
Phephetso: Liphetoho tse kemisong tsa letsatsi hangata li pepesehela maemo a feto-fetohang a tikoloho (mohlala, ho fetoha ha thempereichara, kutu ea kantle), e nyenyefatsang ts'ebetso ea tsona le ho tšoarella ha tsona.
Tharollo: Hlomella li-transformer ka lisebelisuoa tse tiileng tsa ho iketla le liphako tse sirelelitseng ho mamella liphetoho tse tikolohong le ho hlahella ka ntle, ho netefatsa ts'ebetso e tsitsitseng{0}} ea nako e telele.

 

 

SCOTECH: Melemo ea mantlha ho Kopanyo ea Solar Transformer

2. Ho kopanya Melemo
Ntlafatso ea Sisteme: Tsebo ea ho sebelisa transfoma-tšebelisano ea lisebelisoa tsa PV, litekanyetso tse ntlafalitsoeng tsa phetolo ea motlakase ho eketsa kotulo ea matla.
Khokahano ea Grid: Boiphihlelo bo netefalitsoeng ho 600V ho isa ho 22kV+ khokahanyo ea grid ea letsatsi, e tsamaellanang le likhoutu tsa grid ho fokotsa tšusumetso ea grid.
Ho Ikamahanya le Boemo ba Hybrid System: Moralo o ikgethileng bakeng sa diseseteme tsa solar-bobolokelo/disele, tse seamless on/off-grid switching bakeng sa motlakase o sa sitisweng.
3. Tšebeletso & Tšepahala Melemo
Tšehetso e Feletseng-Lifecycle: Qetela-ho{2}}ho felisa thuso (ho rala, ho kenya, ho kenya) + ho{4}}tšehetso ea sebaka le ho rarolla mathata ka 24/7.
Customization: Litharollo tse etselitsoeng motlakase, matla, boemo ba leholimo; meralo e scalable bakeng sa katoloso ea nako e tlang.
Ho Tšepahala ho Holimo: 10-selemo sa zero{2}}rekoto ea ho hloleha ho lisebelisoa tsa letsatsi; teko ea boleng bo thata; moralo oa tlhokomelo e tlase o fokotsa litšenyehelo tsa bophelo ka 30%.

 

 

Lipotso: Litsamaiso tsa Solar & Li-Solar Transformers