Uhlelo Lokugcina Amandla Endawo yokuhlala: Izinzuzo ezimbaxambili zokuhlinzekwa kwamandla okuzinzile kanye nesiqinisekiso sokuphepha

Ukubhekana nokuguquguquka kwegridi

Ukunikezwa kwamandla kwegridi akuhlali zizinzile futhi kungathintwa yizici ezahlukahlukene, njengezinhlekelele zemvelo, ukwehluleka kwemishini, kanye nengcindezi ngesikhathi esiphakeme sokusetshenziswa kukagesi. Uhlelo lokugcina amandla okuhlala lungadlala ithuba lapho ukunikezwa kwamandla kwegridi kungazinzile futhi kube ngumthombo wamandla othembekile womndeni.

Lapho i-grid voltage ishintshashintsha noma kunokuphuma kwamandla okufushane, ibhethri lesitoreji samandla lingakhipha ngokushesha ugesi ukuze liqinisekise ukuthi izinto zikagesi ezibalulekile ekhaya, njengeziqandisi, ziyaqhubeka nokusebenza, ukugwema ukuphazamiseka nokulahleka okubangelwa ukuphuma kwamandla. Isibonelo, lapho isimo sezulu esibi esinjengesiphepho sibangela ukwehluleka kwe-grid, izinhlelo zokugcina amandla zokuhlala zinganikeza ukusekelwa kukagesi kwemindeni amahora amaningi noma isikhathi eside ukuze silondoloze umyalo wokuphila oyisisekelo womndeni.

Hlanganisa amaphaneli we-Photovoltaic ukufezekisa ukwaneliseka kwamandla

Imindeni eminingi ngokwengeziwe isiqala ukufaka amaphaneli we-photovoltaic ukukhiqiza ugesi usebenzisa amandla elanga. Kodwa-ke, isizukulwane samandla elanga sihlala isikhathi eside futhi singazinzi, futhi asikwazi ukuhlangabezana ngokugcwele izidingo zikagesi zesikhathi sangempela semindeni. Ngalesi sikhathi, izinhlelo zokugcina amandla zokuhlala ziba umlingani ophelele wamaphaneli we-Photovoltaic.

Emini, ugesi owengeziwe okhiqizwe amaphaneli we-photovoltaic angagcinwa kumabhethri wokugcina amandla. Lapho ubusuku buwela noma linamafu futhi amandla elanga akwanele, uhlelo lokulondolozwa kwamandla lungakhipha ugesi ukuhlinzeka ngogesi oqinile womndeni. Ngale ndlela, umndeni ungafinyelela ukwaneliseka kwamandla ngezinga elithile futhi unciphise ukuncika kumagridi endabuko wendabuko.

Izinkampani ezinjengamandla we-jazz zizibophezele ekwakheni izinhlelo ezisebenzayo zokugcina amandla okugcina amandla, ezinikezela ngezixazululo zamandla ezinzile nezinokwethenjelwa zemindeni ngokwenziwa ngcono ukusebenza kwamabhethri wokugcina amandla futhi asebenze ngokubambisana namaphaneli we-photovoltaic.

Izinhlelo zokugcina amandla zokuhlala zibalulekile ekuqinisekiseni ukuphepha kukagesi, futhi uhlelo lokuphatha ibhethri (i-BMS) lidlala indima ebalulekile. I-BMS ifana nomgcini wendlu ohlakaniphile wohlelo lokugcina amandla. Ingabheka isimo sebhethri ngesikhathi sangempela, kufaka phakathi amapharamitha anjenge-voltage, yamanje, kanye nokushisa. Ngokubhekisisa idatha eqondile kanye nokuhlaziywa, i-BMS kungavimbela ukubhebhetheka ngokweqile kwebhethri, okungaphezulu kokukhipha, ukugcwala ngokweqile, kanye nokugwema ukulimala kwebhethri kanye nezingozi zokuphepha. Ngasikhathi sinye, izinhlelo zokugcina amandla zokuhlala zihlome ngezinyathelo zokuvikelwa kokuphepha eziningi, njengokuvikelwa kwesikhashana nokuvikelwa kokuvuza. Lezi zindlela zokuvikela zisebenza ngokubambisana ne-BMS ukuqinisekisa ukuthi abasebenzisi banganikezwa ukuvikelwa kwamandla okuphephile futhi okuzinzile ekusebenziseni kwansuku zonke nasezimo eziphuthumayo.

Ngezinzuzo zayo ezimbili ezimbili zamandla okusebenza kwamandla ezinzile nokuphepha, izinhlelo zokugcina amandla zokuhlala zilethe izixazululo ezintsha zokuphathwa kwamandla ekhaya. Ngokuthuthuka okuqhubekayo kobuchwepheshe, kukholelwa ukuthi izinhlelo zokugcina amandla zokuhlala zizodlala indima ebaluleke kakhulu empilweni yomndeni wesikhathi esizayo futhi zidale indawo ethokomele, ephephile futhi eqhubekayo yokuphila yabantu.