Ungakhetha kanjani ukuxhumana kwesiteshi samandla se-photovoltaic?

Lapho kwakhiwa uhlelo lokutshala amandla e-photovoltaic lwezentengiselwano, ukukhethwa kwama-inverter akuthinti nje kuphela ukusebenza kahle kokukhiqizwa kwamandla kodwa futhi kunomthelela ngokuqondile ekusebenzeni okuzinzile nokuphathwa okuhlakaniphile kwayo yonke isikhungo samandla. Njengemishini eyinhloko ehlanganisa amamojula we-photovoltaic, izinhlelo zokugcina amandla, kanye negridi, ama-inverters enza imisebenzi eminingi, kuhlanganise nokuguqulwa kwamandla, ukudluliswa kwedatha, nokulawula ukuxhumana. Isixazululo esifanele sokuxhumana ngokuvamile sinquma ukunethezeka kanye nesivinini sokuphendula sokusebenza ngemva kokwakhiwa nokugcinwa kwezitshalo zamandla e-photovoltaic. Njengamanje, izindlela zokuxhumana ze-inverter ezijwayelekile zifaka i-4G/5G, i-WiFi, i-RS485, ne-PLC, ngayinye enezici zayo, ezidinga ukukhethwa ngokusekelwe ezidingweni eziqondene nephrojekthi.

Isixazululo sokuxhumana se-4G/5G, ngezinzuzo zayo ze-"plug-and-play, akukho wiring edingekayo", yamukelwa kabanzi kumaphrojekthi we-photovoltaic amancane naphakathi nendawo, afaneleka ngokukhethekile ezindaweni zasemadolobheni ezinesignali enhle. Kodwa-ke, izithiyo zabo nazo ziyabonakala, njengokuthembela kumanethiwekhi okusebenza kanye nesidingo sokuvuselela izinhlelo zedatha ngemva kweminyaka emihlanu, okunciphisa ukuphumelela kwazo kwezindleko kumaphrojekthi athile esikhathi eside.

Ukuxhumana kwe-WiFi kulungele kakhulu izindawo zokuhlala nezincane zezentengiselwano nezimboni. Ngokuhlomisa ama-inverter ngamamojula we-WiFi, imisebenzi yokuqapha ingenziwa ngenethiwekhi ekhona yomsebenzisi engenantambo. Inzuzo ukuthi awekho amashaji edatha engeziwe atholakalayo, kodwa okubi ukuthi idinga amasignali enethiwekhi ekhwalithi ephezulu futhi isengozini yokuphazamiseka kwezinto ezifana nesimo sezulu nezakhiwo zokwakha.

Ngokuphambene, ukuxhumana kwe-RS-485 kusebenzisa indlela yezintambo “ye-daisy-chain” ukuze kuzuzwe ukulayishwa kwedatha okuhlangene kusuka kuma-inverter amaningi, okunikeza ukuzinza okuphezulu kakhulu nokumelana nokuphazamiseka, okuyenza ifanelekele amaphrojekthi okuhweba nezimboni ezinkulu ezimaphakathi kuya kwezinkulu.

Ukuxhumana kwe-PLC kudlulisa idatha ngezintambo zamandla ezikhona ngaphandle kokudinga izintambo ezengeziwe, ngaleyo ndlela kulondoloza izindleko zempahla nezakhiwo ngenkathi kuvumela ukudluliswa okuphumelelayo kwamavolumu amakhulu wedatha, okuyenza ifanelekele izitshalo zamandla ze-photovoltaic ezinkulu ezibekwe phansi kanye nezinhlelo ezixhunywe kwigridi yesinyathelo-up. Kodwa-ke, ukuxhumana kwe-PLC nakho kunemikhawulo ethile, njengokuzwela ekuphazamisekeni kwe-transformer kanye nezidingo eziphakeme zemvelo yamandla.

Yiqiniso, izixazululo zokuxhumana ziyingxenye kuphela yenqubo yokukhetha i-inverter. Isakhiwo sobuchwepheshe se-inverter, ukusebenzisana kwesixhumi esibonakalayo, namandla okuhlanganiswa kwesistimu nakho kuyizici ezibalulekile kumbandela wokuhlola. Uchungechunge lwe-Huijue Group lwe imikhiqizo ye-inverter yakhelwe kumazinga ezinga lezimboni, esekela ukwenza ngendlela oyifisayo izimo zezentengiselwano nezimboni, kanye nokugcinwa kwerimothi ngohlelo lokusebenza nokuqapha okumaphakathi ngesixhumi esibonakalayo sewebhu. Imikhiqizo iphinde ihlanganise abalawuli be-MPPT, amayunithi okutholwa kwedatha ahlakaniphile, kanye nesiteji sokuphatha esikude, ukufeza ukuhlanganiswa kwenqubo egcwele kusukela ekuqoqweni kwamandla kuya ekudlulisweni kwedatha. Ikakhulukazi kumaphrojekthi amakhulu, ukuhlanganiswa okujulile kwama-inverter e-Huijue nezinhlelo zokugcina amandla kwenza abasebenzisi bakwazi ukufeza ukuhlela okuguquguqukayo kokuhlanganiswa kwesitoreji se-photovoltaic, ngaleyo ndlela kuthuthukisa ukusebenza kahle kwamandla kuzo zombili izinhlangothi zesizukulwane nezokusetshenziswa.

Izitshalo zamandla e-Photovoltaic akumele nje ziphishekele ukusebenza kahle okuphezulu kokukhiqizwa kwamandla kodwa futhi zibeke phambili ukulawulwa nokuphepha kokusebenza kwesikhathi eside. Ukukhetha isistimu ye-inverter esekela izindlela zokuxhumana eziningi, enekhono eliqinile lokuhlanganisa elihlakaniphile, futhi iqinisekisa ikhwalithi yomkhiqizo ethembekile kuzothuthukisa kakhulu ukuphatha nokusebenza kahle kwesikhungo samandla.

I-Huijue Group, neminyaka yayo yobungcweti kanye nokuqongelela kobuchwepheshe ezinhlelweni zokugcina amandla e-photovoltaic kanye nokwakhiwa kwesizinda sesiteshi, isiphenduke uzakwethu othandwayo wamabhizinisi amaningi, amapaki ezimboni, namaphrojekthi wamandla. Ukuze uthole imininingwane eyengeziwe yomkhiqizo, sicela ukhululeke ukuxhumana nathi ukuze uthole ulwazi olwengeziwe!