Inkqubo yokuGcina amandla: Indawo ye-uffer ye-uffer "yenethiwekhi yamandla

Imiceli mngeni ejongene nenethiwekhi yamandla

Ngokulandela amandla ehlabathi ecocekileyo, ubungakanani bamandla ahlaziyiweyo anje ngamandla elanga kunye namandla omoya kwisakhiwo samandla siyaqhubeka. Nangona kunjalo, le mithombo yamandla ahlaziyiweyo ayinamsebenzi kwaye ayizinzanga. Umzekelo, amandla elanga anokuvelisa umbane kuphela xa kukho ukukhanya kwelanga phakathi kwemini, namandla omoya kuxhomekeke kwisantya somoya. Oku kuzinzi kuzisa uxinzelelo olukhulu kwinethiwekhi yamandla, enokubangela iingxaki ezifana ne-gruires efihlakeleyo kunye nokungazinzi kwe-voltage, ichaphazela ukusebenza ngokukhuselekileyo kwenkqubo yamandla.

Ukongeza, ukugcuma kwemfuno yamandla kukwangumceli mngeni omkhulu kujamelene nenethiwekhi yamandla. Ngamaxesha ohlukeneyo, imfuno yamandla iya kwahluka kakhulu. Umzekelo, ukusetyenziswa kombane wemizi-mveliso kunye norhwebo enkulu phakathi kwemini, kunye nokusetyenziswa kombane zokuhlala kunyuka ebusuku. Ukuba olu lwaphulelo lungenakulungelelana, luya kuzisa umthwalo kwinethiwekhi yamandla.

Indima yeNkqubo yokuGcina amandla

Njengomda we "Elastic Buffer" wenethiwekhi yamandla, inkqubo yokugcinwa kwamandla inokuhlangabezana nale miceli mngeni.

Iinkqubo zokugcina amandla zinokugcina amandla amaninzi. Xa kukho ukuveliswa kwamandla ahlaziyiweyo, enjengokukhanya kwelanga okuninzi okanye isantya somoya esiphezulu ngexesha lasemini, inkqubo yokugcinwa kwamandla inokugcina lo mbane ngaphezulu. Xa amandla efuna isidanga okanye ukuvelisa amandla ahlaziyiweyo awonelanga, amandla agciniweyo aya kukhutshwa ukuba afezekise iimfuno zamandla. Oku kunokukwazi ukulungelelanisa amandla amandla kunye nemfuno kunye nokuphucula ukusebenza kwamandla.

Iinkqubo zokugcina amandla zinokuphendula ngokukhawuleza kutshintsho kwimfuno yamandla. Xa kukho ukonyuka ngequbuliso kwimfuno okanye ukuphazamiseka kwento kwinethiwekhi yamandla, inkqubo yokugcinwa kwamandla inokukhupha ngokukhawuleza amandla ukubonelela ngenkxaso yongxamiseko kwaye igcine ukusebenza okuzinzileyo kwegridi yamandla. Umzekelo, xa iintlekele zemvelo okanye ukusilela kwezixhobo ezibangela ukuba iphulukane namandla, iinkqubo zokugcina amandla zinokusebenza njengamandla e-backup, ukubonelela ngokhuseleko lwamandla kwizibonelelo eziphambili kunye nabasebenzisi.

Iinkqubo zokugcina amandla zinokuphucula umgangatho weenethiwekhi zamandla. Ngokuhlengahlengisa i-voltage kunye ne-frequency, iinkqubo zokugcina zamandla zinokunciphisa ukuguquguquka kwigridi yamandla, ukuphucula umsebenzi wamandla, kwaye unike abasebenzisi iinkonzo zamandla ngakumbi.

Iindidi eziqhelekileyo zeenkqubo zokugcina amandla

• Inkqubo yokuGcina iBeti yebhetri: Inkqubo yokuGcina iBeti yebhetri yenye yezona teknoloji zokugcina amandla. Ibhetri ye-lithium-ion, iibhetri ze-acid -id, i-sodium-sulfur ibhetri, njl. Zonke iintlobo zebhetri. Ibhetri yeLithium-ion ineengenelo zobunzima obuphakamileyo, ubomi obude bobomi, kunye nentlawulo ekhawulezayo kwaye ikhutshiwe, kodwa iindleko ziphezulu. Iibhetri ze-Acid-Acid zineendleko eziphantsi, kodwa ukuxinana kwamandla kunye nobomi bomjikelo. Iibhetri zesodium-sulfur zinoxinano lwamandla aphezulu kunye nokusebenza kakuhle, kodwa kufuneka zisebenze kumaqondo obushushu aphezulu kwaye zineemfuno zokhuseleko eziphezulu.
• Inkqubo yokugcina iphoselweyo: Ukugcinwa kwe-pumpled yitekhnoloji yokugcina amandla emveli. Isebenzisa amandla anokubakho kwamanzi ukugcina amandla amandla. Ngexesha lokusebenzisa umthwalo ophantsi, amanzi atyhutyha kwi-reservoir engezantsi kwi-reservoir ephezulu, kwaye amandla ombane aguqulwa abe ngamandla amakhulu anokubakho kwaye agcinwe; Ngexesha lokusebenzisa umbane we-piaki, amanzi kwindawo engaphezulu egcina indawo ephezulu akhutshwa, kwaye i-turbine ivelisa umbane, iguqula amandla anokubakho kumandla ombane. Inkqubo yokugcina iphosileyo inezinto eziluncedo kubungakanani obukhulu, ubomi obude, kunye netekhnoloji eqolileyo, kodwa iindleko zokwakha ziphezulu kwaye zithintelwe kwiimeko zendawo.
• Inkqubo yokuGcina i-Air Eir All: Inkqubo yokuGcina i-Air Ergement And Ands icombulula kwaye ikhuphe umoya, kwaye ikhulule xa kufuneka iqhubele phambili i-turbine ukuvelisa umbane. Le teknoloji yokugcina amandla ineengenelo ezikhulu, isantya sokuphendula ngokukhawuleza, kunye nokukhusela isisingqongileyo, kodwa ikwaneengxaki ezinjengeemfuno eziphantsi kunye nemfuno yeendawo ezinkulu zokugcina igesi.
• Inkqubo yokuGcina i-FlyWheel Energy Xa shayisela, imoto iqhuba iflowheel ukujikeleza nokuguqula amandla oombane abe namandla oomatshini bokugcina; Xa ukroliwe, iflowheel iqhuba umvelisi ukuba enze umbane kwaye aguqule amandla oomatshini kumandla ombane. Inkqubo yokugcina iflwichel ineengenelo zesantya sokuphendula, ukusebenza kakuhle kunye nobomi obude, kodwa ikwaneengxaki ezinje ngoxinzelelo lwamandla aphantsi kunye neendleko eziphezulu.

Njengomda we "Elastic Buffer" wenethiwekhi yamandla, inkqubo yokugcinwa kwamandla idlala indima ebalulekileyo ekuzinziseni amandla, ukuphucula ukusetyenziswa kwamandla kunye nokuqinisekisa ukhuseleko lwamandla. Ngokuqhubela phambili phambili kwetekhnoloji kunye nokwandiswa okuqhubekayo kwezicelo, inkqubo yokugcina amandla iya kubonelela ngenkxaso eqinileyo yokwakha inkqubo ecocekileyo, ekhuselekileyo nefanelekileyo yamandla.