Emkhakheni wamandla amasha, ama-Photovoltaic Inverters kanye nama-Inverters okugcina amandla yimishini ebalulekile, futhi badlala indima ebaluleke kakhulu ezimpilweni zethu. Kepha uyini ngempela umehluko phakathi kwalokhu okubili? Sizokwenza ukuhlaziya okujulile kwalawa ma-inverters amabili avela ezicini zesakhiwo, ukusebenza, izimo zohlelo lokusebenza, njll.
01 Umehluko wesakhiwo
Okokuqala, ngokwesimiso, i-inverter ikakhulukazi idivaysi eguqula amandla we-DC ibe amandla e-AC. Isebenzisa izici zokushintsha kwamadivayisi we-semiconductor (njenge-Field Effect transistors noma ama-Jeyristis, njll.) Ukulawula ukushintshwa kwamandla okunikezwa kwamandla futhi kufinyelelwe ekushintsheni okusheshayo, ngaleyo ndlela kufinyelelwe ukuguqulwa kusuka ku-DC.
Umdwebo we-Photovoltaic Inverter Topology
I-Inverter Energy Sergy (PCS) ngumqondo obanzi, ohlanganisa ukuguqulwa kanye nokulawulwa kwamandla kagesi ngokusebenzisa ama-Power Electronic Amadivaysi ukufezekisa amandla, ukuguqulwa nokulawula. Ama-PC ikakhulukazi afaka phakathi ukulungiswa kwe-rexif
Umdwebo we-Energy Storage Inverter Topology
Izici eziyi-02
Ngokusebenza kahle, inverter ye-Photovoltaic ikakhulukazi igxile ekuguquleni amandla e-DC akhiqizwe ngamaphaneli we-solar photovoltaic kumandla we-AC ukuze asetshenziswe kugridi yamandla noma izinto zikagesi. Ikhulisa amandla okukhipha i-solar Photovoltaic Array ngokusebenzisa ama-mostuits angaphakathi namamojula okulawula, enza uchungechunge lwezinqubo kumaphaneli we-DC akhiqizwe amaphaneli we-Photovoltaic, bese ekugcineni akhipha amandla e-AC ahlangabezana nezidingo zegridi yamandla.
Ama-Inverterter Energy athola ukunakwa okwengeziwe kokuguqulwa kwezindlela ezimbili kanye nokuphathwa okukhaliphile kwamandla kagesi. Akuguquki kuphela amandla we-DC ku-AC Power, kepha futhi kuguqula amandla e-AC awe amandla e-DC ukuze kugcinwe. Ngaphezu kokuthola i-DC ukuguqulwa kwe-AC, futhi kusekela ukuxhumana kwe-BMS / EMS, ukuphathwa kwezinga le-Cluster, ukuphathwa kwe-Depect Okuzimele, Ukuhlelwa Kwezindawo Zokusebenza, kanye nokuhlelwa okuhlakaniphile kokukhokhiswa kwamandla uhlelo.
03 Izimo zesicelo
Ngokwezimo zohlelo lokusebenza, ama-Photovoltaic ama-Inverters asetshenziswa ikakhulukazi ezinhlelweni zamandla e-solar, njengezinhlelo ze-Photovoltaic zasendlini, amaphrojekthi we-Photovoltaic wezimboni nama-Photovoltaic, kanye neziteshi ezinkulu zomhlaba. Umsebenzi wayo oyinhloko ukuguqula amandla we-DC wohlelo lokuphehla lwamandla elanga lube amandla e-AC futhi ulihlanganise negridi.
I-Photovoltaic Inverter System Diagam
Ama-Inverters Wokulondolozwa Kwamandla agxile kakhulu kuzinhlelo ezinhlelweni zokugcina amandla kwe-Electrochemical, njengeziteshi zamandla okugcina amandla, uhlobo oluphakathi noma lwentambo, uhlobo lwezentengiso kanye nezindawo zasekhaya. Kulezi zimo, ama-inverters wokugcina amandla afinyelela ukusetshenziswa okusebenzayo kanye nokugcinwa kwamandla avuselelekayo ngokuphatha ukuqondiswa kwenqubo nokukhipha inqubo, ukuhlinzeka ngokusekelwa kwamandla okuzinzile futhi okuthembekile kwezimo ezahlukahlukene zohlelo lokusebenza.
I-04 System Storage System System System
Amaphuzu ajwayelekile nokwehlukaNgokuya ngamaphuzu ajwayelekile, womabili amadivaysi kagesi anamandla, asetshenziselwa ukuguqulwa kanye nokulawulwa kwamandla kagesi ukufezekisa ukusebenza okuzinzile kohlelo lwamandla. Zonke zidinga ukufeza amazinga athile kagesi kagesi ukuze aqinisekise ukusebenza okuphephile kwemishini. Ngaphezu kwalokho, njengoba ama-Inverters wokugcina amandla adinga amasistimu wokuphatha ibhethri ahlanganisiwe, izindleko zazo ziphakeme kakhulu. Umsebenzi we-Photovoltaic Inverterters ulula, ngakho-ke izindleko zivame ukuphansi. Ngasikhathi sinye, ama-inverters wokugcina amandla nawo anezidingo eziphakeme zokuphepha. Ngaphezu kokuhlangana namazinga okuphepha kagesi ayisisekelo, ukuphepha kohlelo lokuphatha ibhethri kanye nezindlela zokuvikela uma kwenzeka ukwehluleka kwebhethri nakho kudingeka kubhekwe.
05 Fingqa
Ekuphetheni, kunomehluko obonakalayo phakathi kwama-inverters we-Photovoltaic kanye nama-inverters okugcina amandla aphathelene nemigomo, izimo zohlelo lokusebenza, okukhipha amandla, izindleko kanye nokuphepha. Uma kukhulunywa ngezicelo zangempela zomhlaba, kubalulekile ukukhetha imishini efanelekile esekelwe kwizidingo ezithile nezimo. Ukusebenzisana nomfundisi, njengomkhiqizi ophambili we-valar inverter, kuqinisekisa ukufinyelela kwizixazululo ezifanele, ukuheha abasabalalisi abaningi ukujoyina inethiwekhi yethu.
Isikhathi Seposi: Meyi-24-2024
