Kwi-off-grid system kunye ne-mains complement, i-inverter ineendlela ezintathu zokusebenza: iinqununu, ibhetri ephambili, kunye ne-photovoltaic.Iimeko zesicelo kunye neemfuno zabasebenzisi be-photovoltaic off-grid zihluka kakhulu, ngoko ke iindlela ezahlukeneyo kufuneka zibekwe ngokweemfuno zangempela zabasebenzisi ukunyusa i-photovoltaics kunye nokuhlangabezana neemfuno zabathengi kangangoko kunokwenzeka.
Imowudi yePV ephambili: Umgaqo osebenzayo:I-PV inika amandla kumthwalo kuqala.Xa amandla e-PV engaphantsi kwamandla omthwalo, ibhetri yokugcina amandla kunye ne-PV kunye nokubonelela amandla kumthwalo.Xa kungekho i-PV okanye ibhetri ayanelanga, ukuba ibona ukuba kukho amandla asebenzayo, i-inverter iya kutshintshela ngokuzenzekelayo kwi-Main power supply.
Iimeko ezisebenzayo:Isetyenziswe kwiindawo ezingenawo umbane okanye ukungabikho kombane, apho ixabiso lombane oyintloko aliphezulu kakhulu, kwaye kwiindawo apho kukho ukuphuma kombane rhoqo, kufuneka kuqatshelwe ukuba ukuba akukho photovoltaic, kodwa amandla ebhetri asekho. ngokwaneleyo, i-inverter iya kutshintshela kwakhona kwi-mains Ukungalungi kukuba kuya kubangela umlinganiselo othile wenkunkuma yamandla.Inzuzo kukuba ukuba amandla amakhulu ahluleka, ibhetri isenombane, kwaye inokuqhubeka nokuthwala umthwalo.Abasebenzisi abaneemfuno zamandla aphezulu banokukhetha le modi.
Imowudi yokubaluleka kwegridi: Umgaqo osebenzayo:Kungakhathaliseki ukuba kukho i-photovoltaic okanye ayikho, nokuba ibhetri inombane okanye ayikho, ngokude nje ukuba umbane osebenzayo ufunyenwe, amandla ombane aya kunika amandla kumthwalo.Kuphela emva kokubona ukungasebenzi kwamandla okusebenza, kuya kutshintshela kwi-photovoltaic kunye nebhetri ukubonelela amandla kumthwalo.
Iimeko ezisebenzayo:Isetyenziswa kwiindawo apho i-voltage ye-mains izinzile kwaye ixabiso lincinci, kodwa ixesha lokubonelela ngombane lifutshane.Ukugcinwa kwamandla e-photovoltaic kuyalingana ne-backup ye-UPS yamandla.Inzuzo yale modyuli kukuba iimodyuli ze-photovoltaic zinokuqulunqwa ngaphantsi, utyalo-mali lokuqala luphantsi, kunye nokungalunganga Inkunkuma yamandla e-Photovoltaic inkulu, ixesha elininzi lingasetyenziswa.
Imo yebhetri ephambili:Umgaqo osebenzayo:I-PV inika amandla kumthwalo kuqala.Xa amandla e-PV engaphantsi kwamandla omthwalo, ibhetri yokugcina amandla kunye ne-PV kunye nokubonelela amandla kumthwalo.Xa kungekho PV, amandla ebhetri anika amandla kumthwalo wodwa., i-inverter itshintshela ngokuzenzekelayo kunikezelo lwamandla ombane.
Iimeko ezisebenzayo:Isetyenziswa kwiindawo ezingenawo umbane okanye ukunqongophala kombane, apho ixabiso lombane omkhulu liphezulu, kwaye kukho ukucinywa kombane rhoqo.Kufuneka kuqatshelwe ukuba xa amandla ebhetri esetyenziselwa ixabiso eliphantsi, i-inverter iya kutshintshela kwiinqununu ezinomthwalo.Izinto eziluncedo Izinga lokusetyenziswa kwe-photovoltaic liphezulu kakhulu.Ububi kukuba ukusetyenziswa kombane komsebenzisi akunakuqinisekiswa ngokupheleleyo.Xa umbane webhetri uphelile, kodwa umbane ongundoqo ucinyiwe nje, akusayi kubakho mbane oza kuwusebenzisa.Abasebenzisi abangenazo iimfuno eziphezulu ngokukodwa kusetyenziso lombane banokukhetha le modi.
Ezi ndlela zintathu zokusebenza zingentla zinokukhethwa xa zombini i-photovoltaic kunye namandla orhwebo akhoyo.Imowudi yokuqala kunye nemowudi yesithathu kufuneka ibone kwaye isebenzise amandla ombane webhetri ukutshintshela.Lo mbane unxulumene nohlobo lwebhetri kunye nenani lofakelo..Ukuba akukho zincedisi eziphambili, i-inverter inemowudi enye kuphela yokusebenza, eyona ndlela iphambili yebhetri.
Ngokusebenzisa isingeniso esingentla, ndikholelwa ukuba wonke umntu unokukhetha indlela yokusebenza ye-inverter ngokweyona meko ifanelekileyo!Ukuba ufuna ukwazi ngakumbi, ungaqhagamshelana nathi ukuze ufumane isikhokelo sobuchule ngakumbi!
Ixesha lokuposa: Oct-31-2023