Ukuthi I-Hybrid Inverters Iyisupporta Kanjani Ukukhupha Ukugcina Kwemikhakha Ne-Load Management

Izindlela zokulwa kwamandla kwezinhlangano zokusebenza nezinhlangano zokuzisa zihlalahlala kusukela kubukhali bokusebenzisa amandla kodwa futhi kusukela kusikhathi sokusebenzisa. Izindlela zokukhula kwamakhanda—okukhulu kakhulu kwamandla okusebenzisa ngomkhathi wokulwa—kungakhiqiza ama-30 ku-70 percent yezindlela zokulwa kwamandla kwezinhlangano. Akukho xhumo lokuphatha izindlela zokukhula kwamakhanda uma kusetshenziswa kuphela umthelela wokulwa wokuphatha. Isixumo esihle sokugxilwa sisebenza ngaphandle kwe- i-Hybrid Inverter okuthi kubambisana ukuthenga kwesolile, ukugcina amandla, nokusebenzisa amandla akwesikhulu ngendlela eyodwa esebenzisa ukuthenga kwesolile ngokomlando futhi kusenza ukuthenga kwesolile nokuphatha amandla okukhetha amandla okukhetha. I-Shenzhen Weitu Hongda Industrial Co., Ltd., indawo yezinhlayisi ezinkulu enenqamuzi ye-ISO, CE, nakwe-FCC, isinika izinhlayisi zokubambisana nokusakazela amandla lokhu.

Ukunciphisa Imali Yokusebenzisa Amadla Ngokusebenzisa Amadla Ngokomlando

Ukuthenga kwesolile kusetha indlela elinye: ngokuthumela amandla akwesibanki wamandla lapha ukusebenzisa amandla kuyisikhathi esikhulu futhi ukubuyisela lapha ukusebenzisa amandla kuyisikhathi esincane (amandla ayisifundza kusikhathi sesincane). Izinhlayisi zokubambisana zihlanganisa le ndlela ngokusebenzisa izithembiso zokomlando:

Ukuvumela isikhathi sokusebenzisa (TOU): Inverter iyagcina amandla lapha imali yokusebenzisa amandla iyisifundza kakhulu futhi iyathumela lapha imali iyisifundza kakhulu (amasikhathi asincane, amasikhathi okusola kusikhashana, namasikhathi okukhetha amandla).

Ukugcina ukusebenza kwezimali: I-inverter ihlolonga ukusebenza kwemali ngokushesha kwezindawo, ibeke ngokuzenzakalelayo nokuzenzakalelayo imali yegrid ngokusebenzisa imali yebhatari lapho ikufika emaqhingini okugcina ukusebenza okwakho kahle, ukuze asingeke sifike ekubhlokisweni lokusebenza lwelinye.

Ukufunda ukusebenza kwezimali: I-inverter eyisibini inqamba ukufunda isimo sokusebenza kwezindawo futhi inqamba ukukhupha imali kubhatari ngokuzenzakalelayo phambi kokufundwa kokuphakeme kwezimali.

I-inverter yaseWTHD eyisibini nezinhlobo zezimali zokugcina ezinkulu nezincinci ziyinezinkinga zokuhlela imali ngokuzenzakalelayo ukwenza izindlela zokuzenzakalelayo zokugcina, okuvumela ukunciphisa amabhili wezimali ngaphandle kokusebenzisa izandla.

Ukusebenzisa i-inverters eziyisibini ukunciphisa ukuphakema kwezimali kumaprojekthi wokusebenza

Kwizindawo zokuthengisa, zokusebenzisa komgomo, noma zokusebenzisa kwezindustria, izindlela zokubhatala zokuphakama kakhulu ziyathola isikhundla sokubhatala kwesikhathi sokuthenga. Noma kuphela amaminithi angu-30 okuphakama kusukela ngomnyaka uyakwakha isikhundla sokubhatala yonke indawo yokubhatala. Amahlelo okuhlelwa okugcina ukuphakama (hybrid inverters) anokwenza lokhu.

Isahluko esisodwa sokusebenzisa komgomo sikhona ngokuthi:

Amaphuzu ase-Solar PV ashiyela imisebenzi ngusuku

Amasistimu okugcina imisebenzi yebhatari (BESS) ukuthi abukele nokuthumela imisebenzi ngamazinsuku amancane okuphakama kakhulu

Isistimu yokuhlelwa okugcina ukuphakama (hybrid inverter) esikwazi ukuzilungiselela imisebenzi yamabili phakathi kwe-solar, ibhatari, i-grid, nezinhloso zezindawo zokusebenzisa komgomo

Ngokwesibonelo, amandla angaphansi kwezulu ayasebenzisa ukusebenza kwisikhungo, futhi amandla angaphansi kwezulu okungafanele ayabamba ibhatere. Kepha, uma kukhona ukuphakamisa kwesikhungo (isibonelo, uma isikhungo sesikhathi sokukhanya kusuka, noma izinhloso ziyasebenza), isikhungo sokugqamisa ngokushesha sibambisa ibhatere ukuze kubhekwe ukuthi amandla angaphansi kwezulu ayasebenza ngokuphelele. Uma ukuphakamisa kuyaphela, isikhungo sokugqamisa siyasebenzisa amandla angaphansi kwezulu noma amandla angaphansi kwezulu okungafanele ukubambisa ibhatere ukusebenzisa kwezinye izikhathi.

I-BESS yasezindaweni zokusebenza nezokusebenza kwezindaweni zikaWTHD, ekubenzelweni ngezinhloso zokugqamisa amandla angaphansi kwezulu kanye nezinhloso zokulungisa amandla zikaWTHD, zizokwakhiwa ngokuphelele ukuze zinikeze ukuzimela kwezinye izinkundla. Amakhaya amanji, izindawo zokusebenza ngokucacile, kanye nezindawo zokusebenza kwezincinti zokuzilungisa ezisebenzisa lezinhloso zibona ukunciphisa kokuthatha amandla ngama-20% ku-40%.

Ukudibanisa amandla angaphansi kwezulu, ukubambisa ibhatere, kanye namandla angaphansi kwezulu ukuvumela ukuvumela ukuthi izinhloso ziyasebenza ngokuphelele

Ukukhupha kwezikhathi eziningi kuyisibonelo esodwa sokusebenzisa ukulawula okwamanzi kokulawula isimo sokusebenza ngokusebenzisa amahleli e-hybrid, okunemikhombi yamandla amathathu okulawula kusukela kusistimu esihlukene: isithunywa (esibonakalayo, kodwa akasikho ngokuphelele), ibhayitari (isigcine, kodwa isikhiwo sasinye), nokuvumela kwesithunywa (sikwenzekile, kodwa kubizwa ngokuphelele ngesikhathi sokunquma). Lezi zisistimu zihlawulwa ngamakheshini amahlanu:

Ukufollowa kokulawula ngokushesha: Umahleli we-hybrid uyahlanya ukuvumela kwesithunywa nesikhundla sokutholakala, uhlanya isithunywa, ibhayitari, nokusebenza kwesifundo ngokushesha.

Ukuphatha ngokuziqonda: Isistimu iyaziqonda izimo zewesi nezinhlangano zokusebenza zokufunda ukuze ibhayitari liqale ukugcina phambi kokunquma kokuqondwa nokufika kwesikhathi sokungabikho isithunywa.

Ukubamba umsebenzi wokubambisela: Umahleli we-hybrid unikeza umsebenzi wokubambisela njengomsebenzi wokubambisela wokuphela, uguqula ngokuphela kubhayitari nesithunywa ngokushesha uma kubhekwa ukungavumeleka kwesithunywa.

U-inverter wesikhundla kufana nasezindaweni zokusebenza zikaWTHD zezinkampani zokuphatha amandla (UPS), izinkampani zokuphatha amandla okukhuluma, izitransefoma, izinkampani zokuvimbisa ivoltij, izimikromodhuli, nezinkampani zokuvula amandla okuhlanzekile okunokwenzeka ukuzihlanganisa ngokushesha yonke indawo. Amaprojekthi okudinga ukusebenza kwe-islanded noma ukuthi kwenzeke ukususa kwakho isikhundla sokubuka amandla kungasetyenziswa kwezinkampani zokuvula amandla kwe-solar zikaWTHD nezinkampani zokugcina amandla (BESS) zokusebenza ngaphandle kwe-grid noma zokusebenza ngokujabulisana.

Isifinyezo

Am-inverteri ephakanyiswayo ayisiza abasendaweni ukuthi baphathe amandla ngendlela entsha. Ngokunikeza ukuthintela kwezikhathi zokuphakama nokulawula ngokwemvelo izilimi zokusebenza, lezi zixhobo zinokubeka phansi izindlela zokubhala okukhethekileyo nezindlela zokubhala zokusebenzisa amandla ngokuphelele, ngakumbi ukuthintela ukusetshenziswa kwamandla ayesitha esihlangu sokuphakama. Ukugxila amandla we-solar, amandla wemibili, nemandla wesitha ngaphansi kwesinye sesikhathi sephakanyiswayo sikhombisa ukuthintela ngokwesikhathi, ukuthintela ngokwesibonelo, nokuthintela izilimi zokusebenza ngokwesikhathi sokuvikela. Ngekhasi lokufunda nokuzimela ngokuphelele, izipatenti eziningi zokusebenzisa izinto, nokuhlanganiswa kwe-ISO9001, ISO14001, ISO45001, CE, FCC, TUV, i-Shenzhen Weitu Hongda Industrial Co., Ltd. inokunikeza am-inverteri ephakanyiswayo, am-inverteri we-solar, izinhlangano zokugcina amandla (BESS), namaprojekthi amanye okusebenzisa amandla okwenyathelo lonke lwesizwe. Biza i-WTHD manje ukufunda ngaphezu koko ukuthi ukuthintela kwezikhathi zokuphakama kuzokubeka phansi izindlela zokubhala zokusebenzisa amandla.