Uma uhlala endaweni ethile enesimo sezulu esibi kakhulu noma ukucima kukagesi okuvamile, kuwumqondo omuhle ukuba nomthombo wamandla oyisipele wekhaya lakho.Kunezinhlobo ezahlukahlukene zamasistimu amandla ayisipele emakethe, kodwa ngayinye isebenzela injongo efanayo eyinhloko: ukugcina izibani zakho nezinto zikagesi zikhanya lapho ugesi ucishiwe.

Kungase kube unyaka omuhle ukubheka amandla okulondoloza imali: Ingxenye enkulu yeNyakatho Melika isengozini enkulu yokucinywa kukagesi kuleli hlobo ngenxa yesomiso esiqhubekayo futhi okulindeleke ukuba sibe ngaphezu kwamazinga okushisa avamile, kusho iNorth American Electric Reliability Corporation ngoLwesithathu.Izingxenye ze-United States, kusukela eMichigan kwehle ziye eGulf Coast, zisengozini enkulu yokwenza ukucima kukagesi kube nokwenzeka kakhulu.

Esikhathini esedlule, amajeneretha asebenza kuphethiloli asebenza ngophethiloli (aphinde aziwe ngokuthi amajeneretha endlu yonke) ayekade ephethe imakethe kagesi eyisipele, kodwa imibiko yengozi yobuthi be-carbon monoxide iholele abaningi ekufuneni ezinye izindlela.Izipele zebhethri zivele njengenketho esebenziseka kalula futhi engase ibe nokuphepha kumajeneretha avamile.

Ngaphandle kokwenza umsebenzi ofanayo, izipele zebhethri namajeneretha kungamadivayisi ahlukene.Ngayinye iyisethi ekhethekile yezinzuzo kanye nokubi, esizoyihlanganisa kumhlahlandlela wokuqhathanisa olandelayo.Qhubeka ufunda ukuze uthole mayelana nomehluko omkhulu phakathi kwezipele zebhethri namajeneretha futhi unqume ukuthi iyiphi inketho ekulungele wena.

Izipele zebhethri
Amasistimu okulondoloza ibhethri lasekhaya, njenge-Tesla Powerwall noma i-LG Chem RESU, agcina amandla, ongawasebenzisa ukuze unike indlu yakho amandla ngesikhathi sokucima.Izipele zebhethri zisebenza ngogesi, kusukela kusistimu yakho yelanga yasekhaya noma igridi kagesi.Ngenxa yalokho, zingcono kakhulu endaweni ezungezile kunamajeneretha asebenza ngophethiloli.Futhi zingcono ku-wallet yakho.

Ngokwehlukana, uma unohlelo lokusebenzisa isikhathi, ungadinga isistimu yokusekela ibhethri ukuze wonge imali ezikweletini zakho zamandla.Esikhundleni sokukhokha amanani aphezulu kagesi phakathi namahora okusebenzisa kakhulu, ungasebenzisa amandla asuka kukhophi yasenqolobaneni yebhethri lakho ukuze unike amandla ikhaya lakho.Ngamahora angasebenzi kakhulu, ungasebenzisa ugesi wakho njengenjwayelo - kodwa ngenani elishibhile.

Ngakolunye uhlangothi, amajeneretha alindile axhumeka kuphaneli kagesi yasekhaya futhi azikhahlele ngokuzenzakalelayo lapho ugesi ucishiwe.Amajeneretha asebenzisa uphethiloli ukuze ugcine ugesi wakho uvuliwe ngesikhathi sokucima - ngokuvamile igesi yemvelo, i-propane enguketshezi noma udizili.Amajeneretha engeziwe anesici esithi "uphethiloli okabili", okusho ukuthi angasebenzisa igesi yemvelo noma i-propane enguketshezi.

Amanye amagesi emvelo namajeneretha e-propane angaxhuma kulayini wegesi wasekhaya noma ethangini le-propane, ngakho asikho isidingo sokuwagcwalisa kabusha ngesandla.Kodwa-ke, amajeneretha edizili kuzodingeka afakwe phezulu ukuze aqhubeke esebenza.

Ikhophi yasenqolobaneni yebhethri vs. generator: Ziqhathaniseka kanjani?
Intengo
Mayelana nezindleko,izipele zebhethriziyinketho ebiza kakhulu ngaphambili.Kodwa amajeneretha adinga uphethiloli ukuze asebenze, okusho ukuthi uzochitha isikhathi esiningi ukuze ugcine uphethiloli ungashintshi.

Ngezipele zebhethri, uzodinga ukukhokhela isistimu yebhethri eyisipele kusengaphambili, kanye nezindleko zokuyifaka (ngayinye ezinkulungwaneni).Izintengo eziqondile zizohluka ngokuya ngokuthi iyiphi imodeli yebhethri oyikhethayo nokuthi mangaki wawo owadingayo ukuze unike amandla ikhaya lakho.Kodwa-ke, kuvamile ukuthi uhlelo lokulondoloza ibhethri lasekhaya losayizi omaphakathi lusebenze phakathi kuka-$10,000 no-$20,000.

Kumajeneretha, izindleko zangaphambili ziphansi kancane.Ngokwesilinganiso, intengo yokuthenga nokufaka ijeneretha elindile ingasuka ku-$7,000 iye ku-$15,000.Nokho, khumbula ukuthi amajeneretha adinga uphethiloli ukuze asebenze, okuzokhuphula izindleko zakho zokusebenza.Izindleko eziqondile zizoncika ezintweni ezimbalwa, okuhlanganisa usayizi wejeneretha yakho, ukuthi iwusebenzisa luphi uhlobo lukaphethiloli kanye nenani likaphethiloli elisetshenziswa ukuyiqhuba.

Ukufakwa
Izipele zebhethri zithola umkhawulo omncane kulesi sigaba njengoba zingagxunyekwa obondeni noma phansi, kanti ukufakwa kwamajeneretha kudinga omunye umsebenzi owengeziwe.Noma kunjalo, uzodinga ukuqasha uchwepheshe kunoma yiluphi uhlobo lokufakwa, kokubili okuzodinga usuku olugcwele lomsebenzi futhi kungase kubize izinkulungwane ezimbalwa zamadola.

Ngaphandle kokusetha idivayisi ngokwayo, ukufaka ijeneretha kudinga futhi ukuthulula i-slab kakhonkolo, ukuxhuma i-generator emthonjeni wamafutha ozinikele futhi ufake inkinobho yokudlulisa.

Isondlo
Izipele zebhethri yizona eziwinile kulesi sigaba.Zithulile, zisebenza ngokuzimela, azikhiqizi izinto ezikhishwayo futhi azidingi ukulungiswa okuqhubekayo.

Ngakolunye uhlangothi, amajeneretha angaba nomsindo futhi aphazamise lapho esetshenziswa.Ziphinde zikhiphe i-exhaust noma intuthu, kuye ngokuthi ziwusebenzisa luphi uhlobo lukaphethiloli - okungase kukucasule wena noma omakhelwane bakho.

Ukugcina ikhaya lakho linamandla

Ukuthi bangagcina ikhaya lakho linamandla isikhathi esingakanani, amajeneretha alindile adlula kalula izipele zebhethri.Uma nje unophethiloli owanele, amajeneretha angasebenza ngokuqhubekayo kuze kube amasonto amathathu ngesikhathi (uma kunesidingo).

Lokho akunjalo ngama-backups ebhethri.Masisebenzise i-Tesla Powerwall njengesibonelo.Ine-13.5 kilowatt-amahora omthamo wokugcina, onganikeza amandla amahora ambalwa iyodwa.Ungathola amandla engeziwe kuzo uma ziyingxenye yesistimu yephaneli yelanga noma uma usebenzisa amabhethri amaningi kusistimu eyodwa.

Ubude bempilo obulindelwe kanye newaranti
Ezimweni eziningi, izipele zebhethri ziza neziqinisekiso ezinde kunamajeneretha alindile.Nokho, lezi ziqinisekiso zikalwa ngezindlela ezahlukene.

Ngokuhamba kwesikhathi, amasistimu okulondoloza ibhethri alahlekelwa amandla okubamba ukushaja, njengamafoni namakhompyutha aphathekayo.Ngaleso sizathu, izipele zebhethri zifaka isilinganiso somthamo wokuphela kwewaranti, esikala ukuthi ibhethri lizobamba ukushajwa ngempumelelo kangakanani ekupheleni kwesikhathi sayo sewaranti.Odabeni lukaTesla, inkampani iqinisekisa ukuthi ibhethri le-Powerwall kufanele ligcine u-70% womthamo walo ekupheleni kwewaranti yalo yeminyaka eyi-10.

Abanye abakhiqizi bebhethri abagcina ikhophi baphinde banikeze iwaranti "yokudlula".Leli inani lemijikelezo, amahora noma amandla aphumayo (okwaziwa ngele-“throughput”) inkampani eqinisekisa ngebhethri layo.

Ngamajeneretha alindile, kulula ukulinganisa ubude besikhathi sokuphila.Amajeneretha ekhwalithi enhle angasebenza amahora angu-3,000, inqobo nje uma egcinwe kahle.Ngakho-ke, uma usebenzisa ijeneretha yakho amahora angama-150 ngonyaka, kufanele ihlale iminyaka engama-20.

Iyiphi ekufanele?
Kuzo zonke izigaba eziningi,isipele sebhethriizinhlelo ziphuma phezulu.Ngamafuphi, zingcono endaweni ezungezile, kulula ukuzifaka futhi ishibhile ukuzisebenzisa isikhathi eside.Ngaphezu kwalokho, banamawaranti amade kunamajeneretha alindile.

Ngalokho okushiwo, ama-generator endabuko angaba inketho enhle kwezinye izimo.Ngokungafani nezipele zebhethri, udinga kuphela ijeneretha eyodwa ukuze ubuyisele amandla lapho kucima, okwehlisa izindleko zangaphambili.Futhi, amajeneretha alindile angahlala isikhathi eside kunamasistimu okulondoloza ibhethri kuseshini eyodwa.Njengomphumela, bazoba ukubheja okuphephile uma amandla ecisha izinsuku ngesikhathi.