YPE html OLUNTU “-// W3C // DTD XHTML 1.0 Transitional // EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>
Ngoncedo lwabalawuli beqela lesithathu abakrelekrele, i-air conditioner yakho inokunceda ukubonelela ngokulinganisela kunye nemfuno ngegridi ezaliswe yilanga.
Nangona abalawuli banenkxalabo malunga nefuthe lamandla elanga kwiinethiwekhi zokusabalalisa i-voltage ephantsi, abaphuhlisi bafuna iindlela zokusebenzisa umthwalo wendlu ukunciphisa uxinzelelo.
Kwiveki ephelileyo, ndincokole nenkampani ebizwa ngokuba yiPaladin eNew Zealand.Kwiminyaka emine okanye emihlanu edlulileyo, ugxininiso lwenkampani lube kumlawuli, ohambisa amandla ombane angaphezulu ukusuka kwi-PV ukuya kumbane wokushisa umthengi.Inkonzo yamanzi.Le yimeko yokuphumelela: umthengi ufumana amanzi ashushu ashibhile, kwaye i-shunt inika umthwalo wokuthatha umbane, ngaphandle koko iya kubeka uxinzelelo kwigridi.
Xa i-AEMO yenza isigqibo sokuba i-SA Power Networks idinga amandla ukuze ivale imisitho “yemfuno yabathengi” ukuthintela imisitho “yemfuno engalunganga”, izinto ezintsha ezifana nokushunqulwa kwamandla elanga zazibaluleke kakhulu (yathi olu nikezelo lombane luya kusetyenziswa kunqabile).
Njengoko umphathi wePaladin uMark Robinson wachazayo, inkampani yamandla ayifuni ukuphuma ukuba kwenzeke phakathi kwe-10 am kunye ne-2 pm kuba kuxa i-overvoltage isenzeka-xa i-voltage yendawo ifikelela kwi-257V, umva Umguquli uqala ukuvala.
Ngokufika kwengxaki ye-COVID, xa umphuhlisi okhokelayo wePaladin uKen Smith wayezibophelele ekuboneleleni ngesilawuli esinonxibelelwano olungenazingcingo kunye nenzwa yobushushu bobushushu bamanzi, waphinda walandela umbono wokuba i-air conditioner ingayigqiba inkonzo ngamanzi ashushu-esebenza njengawo. ukusetyenziswa kwisiza Umthwalo ogqithisileyo welanga.
Kwi-wireless, uSmith uthe ufuna ukuyiphepha iWiFi kuba ifuna abanini abaninzi.Endaweni yoko, waguqukela kumgangatho werediyo obizwa ngokuba yiLoRa, engumgangatho ophantsi wamandla obude obungenazingcingo (oku kukungena kweWikipedia).
“Ingena phantse kwibhendi yefrikhwensi efanayo noluhlu oludala lwepeyija, kodwa ireyithi yedatha ephantsi.Emva kokuba imida ye-LORA idlulile, ngaphandle kokuncama ukusebenza, ndingathumela umlambo omfutshane wedatha ondixelela yonke into ebonwa nguPaladin.
Oku kwanelisa ingcamango kaSmith yokuqwalasela ukusetyenziswa kwezipholile-moya.Uthe kangangexesha elithile, izixhobo zokupholisa umoya zanamhlanje zibandakanya “izixhobo ezivumela ukusabela kweemfuno” okanye iDRED.
I-DRED iphunyezwa ngokuhambelana neemfuno zenkampani yamandla, ngoko ke ukuba kukho ukunqongophala kwamandla (umzekelo, ngexesha lobushushu okanye xa umbane uphazamiseka), inethiwekhi inokucima okanye ukucima umoya womoya.
USmith usixelele ukuba umbono wakhe uchasene nendlela i-Intanethi esebenza ngayo-vula okanye uvule i-air conditioner ukuze ifunxe amandla elanga angaphezulu kwenkqubo ye-photovoltaic yasekhaya.
Wathi ekuboneni kokuqala, oku kubonakala kuyingxaki enzima kakhulu, kuba kukho ezininzi izicwangciso ezinokwenzeka kwii-compressors zomoya owenziwe ngamandla ahlukeneyo.
"Kuthatha ukulala okumbalwa kunye neembiza ezimbalwa zekofu ukuqonda-ubunzima abubalulekanga.Siye saphuhlisa ibhokisi enokufumana usasazo oluvela [kwi-Paladin controller-SolarQuotes ekhoyo].Yivule nje kwaye ungaLawula i-air conditioner. "
Umlawuli wePaladin "ulawula amandla ecompressor ukuze ahambelane nelanga, ukuze ungachithi imali eninzi kwisantya esiphezulu."Kumsebenzisi wokugqibela, uninzi lwee-air conditioners zingasebenzisa i-12 cents (nge-kilowatt ngeyure) yombane endaweni ye-30 Cents yombane.
Kwaye, kanye njengokuhambisa amandla angaphezulu kwamandla elanga kwiinkonzo zamanzi ashushu, ikwanceda igridi kuba inciphisa ukuthunyelwa kwempahla kumazwe angaphandle ngexesha leeyure eziphakamileyo.
"Kwaye ungaqhuba iiyunithi ezininzi-xa enye yeecompressor icinyiwe, iyunithi yesibini inokuqaliswa, njalo njalo."
Wathi kukho enye inzuzo: ngokuthelekisa amandla e-air conditioner kunye nokugqithisa kwamandla elanga, inkqubo yokuzisa indlu kwiqondo lokushisa elifunekayo inokuba icotha kakhulu ngaphandle komlawuli, kodwa iyunithi enkulu exhotywe nge-compressor ye-4kW. ayizukuzama ngamandla ukuqhekeza amatyala abathengi.
Umphathi wePaladin, uMark Robinson, wongezelela ukuba umlawuli wePaladin uphendula ngokukhawuleza ngokwaneleyo kumthwalo wentsapho yonke-"iya kusabela njengoko amafu ehamba"-okanye ukuba umntu ubeka i-kettle, umlawuli uya kunciphisa ukungena kwe-Electricity air conditioning.
UPaladin uthe uphuhliso luhamba kakuhle, kwaye uSmith wathi iqela lokuqala lamajoni ngoku likwiworkshop yasePaladin.
URobinson uthe: “Emva kovavanyo lokugqibela, sinethemba lokuyibeka emarikeni ngaphambi kweKrisimesi.
Uthe ixesha libalulekile kuba kwiminyaka embalwa edlulileyo, imirhumo yokufumana ukutya ibiphezulu kwaye imilinganiselo yokunciphisa ibingaviwa, ngoko ke bekungekho mfuneko yokudlulisela amandla kwimithwalo yendawo.Kodwa ngoku kukho i-photovoltaics yasekhaya eninzi ekhoyo (kwaye kuya kubakho ngaphezulu), imeko ishintshile.
Wathi: "Ukuba ufuna ukuthumela ngaphandle, uyaphazama."Ngoku incoko kufanele ibe yindlela endinokuwasebenzisa ngayo amandla am, kuba ndiyakwazi ukulawula kakuhle.”
URichard Chirgwin (uRichard Chirgwin) yintatheli eneminyaka engaphezu kwe-30 yamava egubungela uluhlu olubanzi lwezihloko zobugcisa ezibandakanya i-electronics, unxibelelwano, iikhomputha kunye nesayensi.
Into emangalisayo kukuba sele beza kusungula imveliso entsha ebizwa ngokuba “yi-solar relay” ngaphakathi kweentsuku ezingama-60, enokuthi inike amandla kuwo nawuphi na umthwalo wombane.
Ii-shunts zamandla eziguquguqukayo zisetyenziselwa imithwalo yokumelana.Njengento enkulu yokufudumeza.Ngokuxhomekeke kwisixa samandla elanga angaphezulu akhoyo, amandla ahluka ukusuka kwi-0 ukuya kwi-2.8 kW.Ngokomzekelo, ukuba i-1.45 kW yamandla elanga iya kukhutshwa ngezinye iindlela, i-shunt iya kuthumela kuphela i-1.45 kW kuloo nto.Yenziwa rhoqo ngesibini.
I-solar relay yi-on / off switch.Uyixelela ukuba angakanani amandla asetyenziswa sisixhobo, kwaye uvule isixhobo kuphela xa kukho amandla amaninzi elanga.Umzekelo, ukuba unempompo yepool yokuqubha eyi-1.2 kW, iya kuvulwa kuphela ukuba kukho ubuncinci be-1.2 kW yamandla elanga akhoyo.
Ukubamba i-relay yamandla kunokuba nzima ngakumbi-kwaye kunokulinganisa ukusetyenziswa kwamandla okwenyani kwesixhobo, kwaye inokuba nengqiqo ehlakaniphile enokuthi "ityhale" isixhobo kwigridi kwezinye iimeko.Ndiza kuqhagamshelana nabo ngeenkcukacha.
Ndingabhalisa phi?Ebusika, ngenxa yokusetyenziswa kwamandla e-AC, ukusetyenziswa kwam kuyanyuka, kwaye ehlotyeni, sisebenzisa amandla e-AC ngononophelo ukunyusa ukonga iindleko.
Nangona kunjalo, abantu bahlala bediniwe hayi ngamaxesha onke.Ukuba kukho indlela yokuqinisekisa ukuba amandla e-AC aqhutywa kumandla elanga, ngokusisiseko simahla, le yeyona mpembelelo inkulu yekhaya lam, ke ndiya kuba kuyo yonke indawo.
Xa kuthelekiswa namanzi ashushu, i-alternating current ngumthwalo ohlukileyo, oyindlela yokugcina amandla.Ukugcinwa kwe-hardware kwenza ingqiqo eninzi.Akukho nto ivuliweyo ngale njongo.
Ukuba andifuni / kufuneka ndivule umbane we-AC, umzekelo, ngexesha elininzi lentwasahlobo, lo mthwalo uphantsi / ingxaki ephezulu yokuphuma kwelanga kwenzeka, ngoko kutheni ukuyivula emhlabeni?
Nditsho nendlu ekwiqondo lobushushu elifanelekileyo ngokwendalo ngexesha elithambileyo lonyaka ayisayi kusebenzisa amandla amaninzi ukupholisa/ukufudumeza indlu.Yiyo loo nto abantu bengayisebenzisi kakhulu i-AC ngelo xesha lonyaka.
Ndacinga ukuba ukongeza umthwalo weshishini kunye nokugcinwa kwegridi ngaphezulu kuya kuba sisisombululo esingcono.
Ndivumelana noAlex, kutheni kuyimfuneko ukuvula izinto ezingafunekiyo.Ndicinga ukuba akuzukunceda.Mhlawumbi ijenereyitha inokucwangciswa ukuvala ukugcinwa kwentwasahlobo xa imfuno iyancipha.
Ndiyoyika ukuba lonke olu lwazi lobuchwephesha lungaphaya kwengqondo yam encinci.Kodwa kukho iingxaki ezininzi.
Ndiyawuqonda umba wokunyuka kwamandla ombane aphantsi phakathi kwe-10am kunye ne-2pm, oku kungenxa yokuba amandla anikezelwa ukusuka kuphahla lwe-PV ukuya kwigridi yendawo.Kutheni kufuneka bacime iipaneli ze-photovoltaic eziphahleni?Ngaba asikokubuyisela nje inkqubo kumalahle kunye neejenereyitha zegesi yendalo ukuvelisa umbane?
Ukongeza, kungakhathaliseki ukuba yintoni unobangela we-PV egqithisileyo, ukuba abantu abaninzi abakho ekhaya, kutheni uyisebenzisela ukuvula i-air conditioner okanye ukwehlisa ubushushu be-air conditioner.Kubonakala ngathi yinkcitho kum.(Ewe, ndiyaliqonda ifuthe langoku le-Covid ngokunxulumene nabantu abaninzi abaqhele ukuba sekhaya kodwa bafuna ukuba yindawo eqhelekileyo).
Ndiyakrokrela ukuba le mibuzo iya kubalaselisa ukungazi kwam, kodwa kunokwenzeka ukunika inkcazo emfutshane xa uphendula le mibuzo ingasentla.
Ndingathanda kwakhona ukubuza, ngaba kufuneka sidlulisele amandla angaphezulu kwibhetri yepakethi endaweni yokuwasebenzisela ukunika amandla isifudumezi-moya kwindlu engenanto?
Ewe, ukuba kukho ibhetri ekhoyo, kuyavakala ngakumbi ukuyihambisa apho, kodwa abantu bahlala bengenayo kwaphela ibhetri, okanye nokuba banayo ibhetri, baya kuvelisa amandla angaphezulu kunokuba ibhetri inokuwabamba. .
Ukusebenzisa izixhobo zomoya xa kungekho mntu ekhaya kuya kunciphisa isidingo sokuba abantu basebenzise izixhobo zomoya xa begoduka kwixesha elizayo.Kukho ulungelelwaniso phakathi kokuchitha amandla okupholisa okanye ukufudumeza okuvuza kuphela indlu, kunye nexesha lokusebenzisa kunye nokufumaneka kwamandla.Ngokuqinisekileyo kufanelekile, kodwa akusoloko kunjalo.Kuya kuxhomekeka kwizinto ezininzi, ezifana nokugquma kwamanzi kunye naxa abantu begoduka.
Ngokupholisa kwangaphambili okanye ukufudumeza kwangaphambili, i-air conditioner inokusebenzisa amandla amancinci ngokubanzi, ngaloo ndlela iphumelele ilahleko yobushushu eya kwenzeka.Oku kungenxa yokuba ukusebenza kakuhle kwe-air conditioner kuxhomekeke kumahluko phakathi kobushushu bangaphandle kunye nobushushu bangaphakathi kunye nomsebenzi onzima wokuqhuba i-air conditioner.Ukuba unako ukuqhuba i-air conditioner kwi-50% yomthwalo ngaphambi nangemva kokuba uye ekhaya, ukusetyenziswa kwayo kwamandla kunokuba ngaphantsi kunokuba xa ubuyela ekhaya kwi-100%.Ngokukodwa ebusika, ezinye izinto zokufudumeza ngaphambi kokupholisa ngaphandle zingasebenzisa amandla amancinci, kwaye zisebenzise emva kokubuyela ekhaya emva kokupholisa.Nangona kunjalo, nokuba idla ngaphezulu okanye ngaphantsi kwamandla ewonke kunzima kakhulu kwaye kuxhomekeke kakhulu kwiimeko zomntu ngamnye.
"... Ukuba uninzi lwabantu alukho ekhaya, kutheni uyisebenzisela ukuvula i-air conditioner okanye ukwehlisa ubushushu be-air conditioner."
Ekuqaleni bendicinga ukuba kusengqiqweni ukumisa indlu ukuba ingatshisi kuqala ngokuqhuba i-air conditioner ngexesha lasemini (usebenzisa amandla elanga kwaye ucinga ukuba ibhetri yendlu ihlawulwe ngokupheleleyo), endaweni yokungena kwindlu eshushu kwaye ujike umoya ukuba ungene. qhubeka.Ukuba igumbi libanda kakhulu, kakhulu Kulula ukubeka i-jumper kunye neekawusi de indlu ifudumale.
Ngamanye amaxesha ndifumanisa ukuba emva komhla oshushu (okanye uchungechunge lweentsuku ezilandelayo - umzekelo, iintsuku ezi-4 ezilandelelanayo kunye nokushisa okuphezulu kwama-degrees angama-44), kuluncedo ukuqhuba i-air conditioner ngexesha leeyure ezingenasiphelo ebusuku xa ixabiso legridi. Ixabiso eliphantsi.Oku kuthetha ukuba ibhetri yam ayikaphumi kakhulu kwaye ingaqala ukutshaja kusasa.Ngokungakhuphi ibhetri ngokunzulu, ubomi bebhetri (SLA) bandiswa iminyaka emininzi, oku kuthetha ukuba andiyi kuphinda nditshintshe ibhetri rhoqo, ngaloo ndlela ndigcina ixesha elininzi.Ibhetri yam yangoku ifakwe kwi-2014 kwaye isakwazi ukuphatha umthwalo owawuphethwe ekuqaleni.Ndifanele ndicinge ukuba ixesha lokuphila le-15 leminyaka ayilolindelo olungekho ngqiqweni.
Ukuthetha malunga nokupholisa kwangaphambili okanye ukufudumeza kunye "nokwenza indlu ishushu kuqala" kuhle kakhulu, kodwa olu hlobo lokungalingani komthwalo wegridi kwenzeka ikakhulu kumaxesha obushushu obuncinane entwasahlobo nasekuqaleni kwekwindla, singasathethi ke nge-air conditioning.Ukufudumala okanye ukupholisa.
Nangona i-air conditioner ivuliwe, ayiyi kudla umbane omninzi, kuba izindlu ezininzi ngeli xesha lonyaka sele ziphantsi kobushushu obukhululekile.
Ehlotyeni, ingxaki yokungalingani komthwalo kwigridi ayinzima kangako ngenxa yokwanda kwesidingo sokupholisa umoya.
Ngokuphathelele ukufudumala / ukupholisa kwiqondo lokushisa eliphezulu / eliphantsi, eli liqhinga elibi kakhulu kubantu abaninzi kuba lichitha amandla amaninzi kwaye libiza imali eninzi.
Ndisanda kususa imitha yamanzi ashushu ngexesha leeyure ezingasebenziyo kwaye ndaphinda ndadibanisa amanzi ashushu kwisekethe ephambili ngokusebenzisa i-breaker circuit kunye ne-battery timer.Ndisibeke isibali-xesha phakathi kwentsimbi ye-10 ukuya kweyesi-2 emva kwemini (xa ilanga liphumile).Kwiinyanga ezifudumeleyo, ndingayilungisa iye ku-9 am ukuya ku-3 pm, kodwa oku akuyomfuneko.Ngoko ke, ngaphandle kokuba kukho amafu ngokwenene okanye andinayo ishawara eshushu ende (asoze), ndiphantse ndisebenzise amandla elanga ukufudumeza amanzi ashushu (simahla!).
Ukuba uyayiyeka ingeniso, ayi "simahla".Iindleko zokufudumeza amanzi kwe-IOW sisiseko samaxabiso.Ngaphandle kokuba ngenxa yesizathu esithile uthintelwe ekuthumeleni ngaphandle amandla.
Kwiindawo ezininzi zaseNew South Wales, imirhumo yokufumana ukutya ixhaswa (ngamanye amaxesha ingaphantsi kunamaxabiso ombane ashushu ongekho phezulu), ngoko ke akukho nto inkuthazayo okanye akukho nto ikhuthazayo yokutshintshela ukufudumeza kwamanzi ashushu kumandla elanga emini.
Ngokuqinisekileyo, xa izithuthi zombane ziqala ukuba yimithwalo kwigridi, kunye nokutshaja kwekhaya kubandakanya i-V2G (H) ibe yinyani, zonke ezi ngxaki (oko kukuthi, ukugqithisa kunye nezithintelo zokuthumela ngaphandle) ziya kutshabalala nje.
Ewe ndingenile ngoba sele sinawo amandla okudlulisa amanzi ashushu kuthi.iziphumo ezilungileyo.andisakwazi ukulinda kwakhona
Eyona ndlela ilula yokufunxa amandla agqithisileyo elanga ehlotyeni kukwandisa ukusebenza kwezityalo zokukhupha ityuwa ezikhoyo kuwo onke amazwe, kwaye uzibeke kwindawo ephezulu yokusebenza phakathi kwemini, kwaye uyibuyisele umva ebusuku.​ Relax izithintelo zamanzi. kunye nokugqithisela amanzi agqithisileyo kumadama asele ekhona.
Ngo-2007, ndathenga “umatshini wamanzi emoyeni” wokuxinanisa kunye nowonyango, opholisa umoya ofumayo kwaye uvelise amanzi okusela, kwaye utyhutyha amanqanaba amaninzi kunye nokuvala inzala, kubandakanywa ne-osmosis eguqukayo (njengezityalo zokukhupha ityuwa).Ndikwasebenzisa le nkqubo yokucoca amanzi kwitanki yokuqokelelwa kwamanzi emvula.Okwesithathu, ngamaxesha ashushu, ndisebenzisa izikhenkcezisi eziphathwayo zokupholisa indlu.Oku kuvelisa namanzi, kwaye ndityhala amanzi nge-condenser.“Kwiintsuku ezinelanga” (oko kukuthi, kunelanga kwaye kufuma), ndiyakwazi ukunyanga ukuya kutsho kwiilitha ezisi-8 zamanzi.
Ndihamba ngebhayisikili yonke imihla (ngaphakathi okanye ngaphandle) kwaye ehlotyeni ndingasela i-4-5 ilitha zamanzi (kuquka ikofu / itiye).
Ke ngoko, ndazise iindlela zokugcina kumanqanaba amaninzi apha.Okokuqala, ehambelana nale nto kukuba i-condenser kunye ne-air conditioner iqhutywe ngamandla elanga, ngoko ndigcina iindleko zokungangenisi kwigridi kunye nokunciphisa i-carbon dioxide.Okwesibini, amandla "agqithisiweyo" akayi kungena kwigridi, ngaloo ndlela ukunciphisa "uxinzelelo" kwigridi.Ibhetri iya kutsala amandla athile, kwaye amanzi aya kutsala amandla amaninzi.Okwesithathu, kwezinye iivenkile, ndabona ukuba ibhotile ye-500ml yamanzi asebhotileni ithengiswa nge-$ 1.Ukuba ndisela kuphela iilitha ezi-4 zamanzi ngosuku, ndingagcina imali efikelela kwi-$8 ngosuku ukuba andiyithengi ngebhotile.Ekugqibeleni, ngokungawathengi amanzi asebhotileni, andizange ndilahle ezi bhotile zilahlwayo kwindawo yokulahla inkunkuma, ngaloo ndlela ndisindisa okusingqongileyo.
Molo, ndinomnye umbuzo.Andazi ukuba le solution ingandinceda na.Ndihlala kwiRV phezu kophahla.Kukho iipaneli ze-4 x 327W zelanga phezu kophahla.Ezi bhetri zilayisha.Emva kokuba ibhetri ihlawuliswe ngokupheleleyo, ndifuna ukuvula i-AC ukuzinzisa ubushushu kwi-RV, ngoko xa sifika emva koko, akufuneki senze yonke into.Ngaba ucinga ukuba esi sixhobo siya kusebenza?Okanye ngaba kukho esinye isisombululo esenziwe eselenziwe?Enkosi
Ndiza kuthumela isithuba seblogi malunga neCatch Power Solar Relay kungekudala.Esi sixhobo se-$250 sinokukusebenzela.Ukuba i-inverter yakho isebenzisa i-frequency shifting, i-relay inokubona xa ibhetri igcwaliswe ngokupheleleyo kwaye iqhagamshele umbane we-AC nge-contactor.
Leon, imeko yakho yeRV ayifani ncam, awufuni olu hlobo lomlawuli, oluthe ngqo kumandla egridi.
Into oyifunayo kukutshintsha kwamandla ombane onokuthi ujonge amandla ombane webhetri kwaye uyisebenzise ukujikeleza i-RV AC.
Yivule kwi-voltage ephezulu, kwaye uyicime nge-volt enye okanye ngaphantsi.Kuya kufuneka usebenzise ixabiso lombane we-OFF kuba liya kuhla phantsi komthwalo we-AC-kuxhomekeke kubungakanani bebhetri yakho / iimeko.
Lawula itshaja yebhetri “kwishedi”.Ndiqinisa ixabiso le-undervoltage ngaphantsi kwe-14V, kwaye i-relay ivala naphi na ngaphezu kweli xabiso ukuqhuba ishaja.Ndicinga ukuba xa ibhetri ifikelela kwi-voltage epheleleyo (14.4), ungasebenzisa indlela efanayo ukunika amandla i-AC.
Oku kuxhomekeke ekuweni kombane xa icompressor iqala.Kusakubiza kuphela malunga ne-5 yeedola ukufumanisa!
Khuphela isahluko sokuqala "Isikhokelo kuMandla aLungileyo eSolar" esibhalwe nguFinn Peacock, umseki weSolarQuotes, simahla!Uya kuqalisa kwakhona ukufumana iiSolarQuotes zeendaba zeveki ukuze uhlale unolwazi malunga nalo lonke uphuhliso lwamva nje kwibala lelanga lase-Australia.