Isidingo samandla siyakhula, kanjalo nesidingo sokunwetshwa kwamagridi kagesi. Kodwa-ke, izindleko zokunwetshwa kwenethiwekhi zingaba nkulu, zibe nomthelela kukho kokubili imvelo nomnotho. Imithombo yamandla avuselelekayo njengamandla elanga ingasiza ekunciphiseni lezi zindleko. Njengamanje, amagridi kagesi athembele ezimbonini zikagesi ezimaphakathi nezintambo zokudlulisa ukuletha ugesi kubasebenzisi bokugcina. Le ngqalasizinda iyabiza ukuyakha, nokuyinakekela futhi inemithelela eminingana kwezemvelo. Lesi sihloko sihlose ukuhlola ukuthi kanjaniisitoreji samandla ebhethri yelangainganciphisa izindleko zokunwetshwa kwenethiwekhi kanye nomthelela wayo endaweni kanye nomnotho. 
Siyini Isitoreji Sebhethri Lesistimu Yelanga? Isitoreji sebhethri yesistimu yelanga ubuchwepheshe obugcina amandla engeziwe akhiqizwa amaphaneli elanga phakathi nosuku ukuze asetshenziswe kamuva. Emini, ama-solar panel aguqula ukukhanya kwelanga kube ugesi, ongasetshenziswa ngokushesha noma ugcinwe kumabhethri ukuze usetshenziswe kamuva. Ebusuku noma phakathi nezinsuku eziguqubele, amandla agciniwe asetshenziselwa ukunika amandla amakhaya namabhizinisi. Kunezinhlobo ezimbili zezinhlelo zokugcina ibhethri lelanga:i-off-grid kanye ne-grid-tie. Amasistimu angaphandle kwegridi azimele ngokuphelele kugridi yamandla futhi ancike kuphela kumaphaneli elanga namabhethri. Ngakolunye uhlangothi, amasistimu abophe igridi, axhunywe kugridi yamandla futhi angathengisa amandla engeziwe abuyele kugridi. Ukusebenzisa isitoreji samandla ebhethri yelanga kunganciphisa ukuthembela kumafutha ezinto ezimbiwa phansi, izindleko eziphansi zamandla, nokunciphisa ukukhishwa kwekhabhoni. Ingase futhi inikeze umthombo othembekile wamandla phakathi nokucisha ugesi noma izimo eziphuthumayo. Izindleko Zokunwetshwa Kwenethiwekhi Incazelo Yezindleko Zokunwetshwa Kwenethiwekhi Izindleko zokunwetshwa kwenethiwekhi zibhekisela ezindlekweni ezihambisana nokwakha nokugcina ingqalasizinda yokuhambisa nokusabalalisa amandla ukuze kuhlangatshezwane nesidingo esikhulayo samandla. Izimbangela Zezindleko Zokunwetshwa Kwenethiwekhi Izindleko zokunwetshwa kwenethiwekhi zingadalwa ukukhula kwenani labantu, ukuthuthukiswa komnotho, kanye nesidingo sokwanda kokukhiqizwa kwamandla ukuze kuhlangatshezwane nesidingo. 
Imithelela Yezindleko Zokunwetshwa Kwenethiwekhi kumvelo nomnotho Ukwakhiwa kwezitshalo ezintsha zikagesi, izintambo zokudluliswa kukagesi, kanye nokusabalalisa kungaba nomthelela omkhulu kwezemvelo, okuhlanganisa ukulahlekelwa indawo yokuhlala, ukugawulwa kwamahlathi, kanye nokwanda kwesisi esingcolisa umoya. Lezi zindleko zinganyusa amanani kagesi futhi zibe nomthelela ekukhuleni komnotho. Izindlela zamanje ezisetshenziselwa ukunciphisa Izindleko Zokunwetshwa Kwenethiwekhi Ukuze kuncishiswe izindleko zokunwetshwa kwenethiwekhi, izinsiza zitshala kubuchwepheshe begridi ehlakaniphile, izinhlelo zokonga amandla, nemithombo yamandla avuselelekayo njengamandla elanga. Iqhaza Lesitoreji Sebhethri Lesistimu Yelanga Ekwehliseni Izindleko Zokunwetshwa Kwenethiwekhi Isitoreji Sebhethri Yesistimu Yelanga singazehlisa kanjani Izindleko Zokunwetshwa Kwenethiwekhi? Ukusetshenziswa kwesitoreji sebhethri yesistimu yelanga kunganciphisa izindleko zokunwetshwa kwenethiwekhi ngezindlela eziningana. Okokuqala, kungasiza ekulungiseni ukuguquguquka kokuphuma kwamandla elanga, okungasiza ekwehliseni isidingo sezitshalo ezintsha zamandla kanye nemigqa yokudlulisela ukuze kuhlangatshezwane nesidingo esikhulu samandla. Lokhu kungenxa yokuthi ukukhiqizwa kwamandla elanga kungashintshashintsha kuye ngezinto ezifana nekhava yamafu kanye nesikhathi sosuku, kuyilapho isitoreji sebhethri singanikeza ukuhlinzekwa kwamandla okuqhubekayo. Ngokunciphisa isidingo sezitshalo ezintsha zikagesi nezintambo zokudlulisa amandla, izinsiza zingonga imali ezindlekweni zengqalasizinda. Okwesibili, isitoreji sebhethri yesistimu yelanga singasiza ukwandisa ukusetshenziswa kweizinsiza zamandla ezisabalalisiwe, njengamaphaneli elanga ophahleni. Lezi zinsiza ziseduze nalapho kudingeka khona amandla, okunganciphisa isidingo sezintambo zikagesi ezintsha nezinye izingqalasizinda. Lokhu kungasiza futhi ekwehliseni izindleko zokunwetshwa kwenethiwekhi. Okokugcina, isitoreji sebhethri lesistimu sonozungezilanga singanikeza amandla ayisipele ngesikhathi sesidingo esikhulu noma lapho igridi yamandla inqamuka. Lokhu kungasiza ekwenzeni ngcono ukuthembeka kwegridi kagesi futhi kunciphise isidingo sokuthuthukiswa kwengqalasizinda ebizayo. 
Izifundo zecala Kunezibonelo ezimbalwa zesitoreji sebhethri yesistimu yelanga esetshenziselwa ukunciphisa izindleko zokunwetshwa kwenethiwekhi. Isibonelo, eNingizimu ye-Australia, i-Hornsdale Power Reserve, okuyibhethri ye-lithium-ion enkulu kunazo zonke emhlabeni, yafakwa ngo-2017 ukuze isize ukuzinzisa igridi kagesi nokunciphisa ingozi yokucisha ugesi. Isistimu yebhethri iyakwazi ukuphakela ugesi ofinyelela ema-megawatt angu-129 kugridi, owanele ukunika amandla amakhaya angaba ngu-30,000 ihora. Selokhu yafakwa, isistimu yebhethri isize ukunciphisa izindleko zokunwetshwa kwenethiwekhi ngokunikeza amandla ayisipele kanye nokunciphisa isidingo sezintambo ezintsha zokudlulisela. E-California, i-Imperial Irrigation District ifake izinhlelo ezimbalwa zokugcina amabhethri ukuze zisize ukunciphisa isidingo sezintambo ezintsha zokudlulisa nezinye izingqalasizinda. Lawa masistimu ebhethri asetshenziselwa ukugcina amandla elanga amaningi emini futhi anikeze amandla ayisipele ngezikhathi zesidingo esikhulu. Ngokusebenzisa isitoreji sebhethri ukuze usize ukulinganisa igridi, insiza ikwazile ukunciphisa isidingo sezintambo ezintsha zokudlulisa nokunye ukuthuthukiswa kwengqalasizinda. Izinzuzo zokusebenzisa Isitoreji Sebhethri Lesistimu Yelanga Kunezinzuzo ezimbalwa zokusebenzisa isitoreji sebhethri yesistimu yelanga ukunciphisa izindleko zokunwetshwa kwenethiwekhi. Okokuqala, kungasiza ekwehliseni isidingo sokuthuthukiswa kwengqalasizinda ebizayo, okungasindisa izinsiza kanye nemali yabakhokhi bentela. Okwesibili, kungasiza ukuthuthukisa ukuthembeka kwegridi yamandla ngokunikeza amandla ayisipele ngezikhathi zesidingo esikhulu noma lapho igridi ihlangabezana nokucisha. Okwesithathu, kungasiza ukunciphisa ukukhishwa kwekhabhoni ngokuvumela izinsiza ukuthi zithembele kakhulu emithonjeni yamandla avuselelekayo. Ukusetshenziswa kweisistimu yelanga enesitoreji sebhethriingadlala indima ebalulekile ekwehliseni izindleko zokunwetshwa kwenethiwekhi. Ngokuhlinzeka ngamandla ayisipele, ukulungisa ukuguquguquka kokuphuma kwamandla elanga, nokwandisa ukusetshenziswa kwemithombo yamandla asakazwayo, ukugcinwa kwebhethri yesistimu yelanga kungasiza izinsiza ukuthi zonge imali ezindlekweni zengqalasizinda futhi zithuthukise ukwethembeka kwegridi yamandla. 
Isitoreji Sebhethri Lesistimu Yelanga Sihola Inguquko Yamandla Isitoreji samandla ebhethri elanga singanciphisa izindleko zokunwetshwa kwenethiwekhi ngokunciphisa isidingo sezitshalo ezintsha zamandla nezintambo zokudlulisela. Ingase futhi inikeze ukonga izindleko ezinsizeni, inciphise ukukhishwa kwekhabhoni, futhi ithuthukise ukwethembeka kwegridi yamandla. Njengoba ubuchwepheshe bebhethri buqhubeka buthuthuka, ukusetshenziswa kwesitoreji samandla ebhethri yelanga kulindeleke ukuthi kukhule kakhulu esikhathini esizayo. Ukusetshenziswa kwei-solar enesitoreji sebhethrikunomthelela omkhulu kwezemvelo nasemnothweni. Kungasiza ukunciphisa ukukhishwa kwekhabhoni, ukunciphisa izindleko zamandla, nokudala imisebenzi emisha emkhakheni wamandla avuselelekayo. Ucwaningo olwengeziwe luyadingeka ukuhlola amandla okugcina amandla ebhethri elanga ukuze kuncishiswe izindleko zokunwetshwa kwenethiwekhi kanye nomthelela wako endaweni nomnotho. Izifundo zokukala kanye nokusebenza kahle kwezindleko zamasistimu okugcina amandla ebhethri yelanga kungasiza ukwazisa izinqumo zenqubomgomo futhi kuqhubekisele phambili ukwamukelwa kobuchwepheshe bamandla avuselelekayo. Sengiphetha, isitoreji samandla ebhethri yelanga siwubuchwepheshe obusha obungasiza ekunciphiseni izindleko zokunwetshwa kwenethiwekhi, ukunciphisa ukukhishwa kwekhabhoni, kanye nokuthuthukisa ukwethembeka kwegridi yamandla. Njengoba ubuchwepheshe bebhethri buqhubeka nokuthuthuka nezindleko zamandla elanga ziyancipha, ukusetshenziswa kwesitoreji samandla ebhethri yelanga kulindeleke ukuthi kukhule kakhulu esikhathini esizayo.
Isikhathi sokuthumela: May-08-2024