ISANDULELA
Abantu sebehambe ibanga elide kusukela ekutholakaleni kukagesi ukuthi usetshenziswe kabanzi njengokuthi “ugesi” kanye “namandla kagesi”. Enye egqama kakhulu “ingxabano yomzila” phakathi kwe-AC ne-DC. Ama-protagonists yizihlakaniphi ezimbili zesimanje, u-Edison noTesla. Kodwa-ke, okuthakazelisayo ukuthi ngokombono wabantu abasha nabasha ekhulwini lama-21, le "mpikiswano" ayinqotshwa ngokuphelele noma ilahleke.

Nakuba okwamanje yonke into kusukela emithonjeni ephehla ugesi kuya ezinhlelweni zokuthutha zikagesi ngokuyisisekelo “ishintshana”, amandla aqondile akuyo yonke indawo ezintweni eziningi zikagesi kanye nemishini yokugcina. Ikakhulukazi, isisombululo sesistimu yamandla "yonke indlu ye-DC", esithandwa yiwo wonke umuntu eminyakeni yamuva, sihlanganisa ubuchwepheshe bobunjiniyela be-IoT kanye nobuhlakani bokwenziwa ukuze kunikeze isiqinisekiso esiqinile "sempilo yasekhaya ehlakaniphile". Landela Inethiwekhi Yenhloko Yokushaja ngezansi ukuze ufunde kabanzi mayelana nokuthi iyini i-DC yendlu yonke.

ISANDULELO ISINGENISO

I-Direct Current (DC) kulo lonke ikhaya uhlelo lukagesi olusebenzisa amandla amanje aqondile ezindlini nezakhiwo. Umqondo "wendlu yonke ye-DC" wahlongozwa kumongo wokuthi ukushiyeka kwezinhlelo ze-AC zendabuko sekuye kwabonakala ngokusobala futhi umqondo we-carbon ephansi kanye nokuvikelwa kwemvelo kuye kwanakwa kakhulu.

TRADITIONAL AC SYSTEM

Njengamanje, uhlelo lwamandla oluvame kakhulu emhlabeni uhlelo lwamanje olushintshayo. Uhlelo lwamanje olushintshanayo luwuhlelo lokudluliswa kwamandla nokusabalalisa olusebenza ngokusekelwe ekushintsheni kokugeleza kwamanje okubangelwa ukusebenzisana kwezinkundla zikagesi nezikazibuthe. Nazi izinyathelo eziphambili zendlela uhlelo lwe-AC olusebenza ngayo:

Ijeneretha: Indawo yokuqala yohlelo lwamandla ijeneretha. Ijeneretha iyisisetshenziswa esiguqula amandla emishini abe amandla kagesi. Umgomo oyisisekelo ukukhiqiza amandla e-electromotive enziwe ngokusika izintambo ezinozibuthe ojikelezayo. Ezinhlelweni zamandla e-AC, amajeneretha angama-synchronous avame ukusetshenziswa, futhi ama-rotor awo aqhutshwa amandla emishini (njengamanzi, igesi, isitimu, njll.) ukuze kukhiqizwe inkambu kazibuthe ezungezayo.

Isizukulwane samanje esishintshanayo: Inkambu kazibuthe ezungezayo kujeneretha ibangela izinguquko kumandla e-electromotive akhangisiwe kumakhondakta kagesi, ngaleyo ndlela ikhiqize amandla ashintshanayo. Imvamisa yamanje eshintshanayo ivamise ukuba ngu-50 Hz noma u-60 Hz ngomzuzwana, kuye ngezindinganiso zesistimu yamandla ezifundeni ezahlukene.

Ukukhuphuka kwe-Transformer: I-alternating current idlula kuma-transformer emigqeni yokudlulisa amandla. I-transformer iyisisetshenziswa esisebenzisa isimiso sokungeniswa kukagesi ukuze kushintshwe i-voltage yamanje kagesi ngaphandle kokushintsha imvamisa yayo. Enqubweni yokudluliswa kwamandla, i-high-voltage alternating current kulula ukuyidlulisela kumabanga amade ngoba inciphisa ukulahleka kwamandla okubangelwa ukumelana.

Ukudluliswa nokusabalalisa: I-high-voltage alternating current idluliselwa ezindaweni ezihlukahlukene ngolayini bakagesi, bese yehliswa ngama-transformer ukuze kuhlangatshezwane nezidingo zokusetshenziswa okuhlukene. Izinhlelo ezinjalo zokudlulisa nokusabalalisa zivumela ukudluliswa nokusetshenziswa kahle kwamandla kagesi phakathi kokusetshenziswa okuhlukene nezindawo.

Izinhlelo zokusebenza zamandla e-AC: Ekupheleni komsebenzisi wokugcina, amandla e-AC anikezwa ezindlini, amabhizinisi, nasezikhungweni zezimboni. Kulezi zindawo, kushintshana amandla asetshenziswa ukushayela amathuluzi ahlukahlukene, okuhlanganisa izibani, izifudumezi zikagesi, izinjini zikagesi, izinto zikagesi, nokunye.

Ngokuvamile, izinhlelo zamandla e-AC zaba yinsakavukela ekupheleni kwekhulunyaka elidlule ngenxa yezinzuzo eziningi njengezinhlelo zamanje ezishintshayo nezilawulekayo kanye nokulahlekelwa kwamandla okuphansi emigqeni. Kodwa-ke, ngokuthuthuka kwesayensi nobuchwepheshe, inkinga yebhalansi ye-engeli yamandla yezinhlelo zamandla we-AC isibe nkulu. Ukuthuthukiswa kwezinhlelo zamandla kuholele ekuthuthukisweni okulandelanayo kwamadivayisi amaningi kagesi njengezihlungi (ukuguqula amandla e-AC abe amandla e-DC) nama-inverters (ukuguqula amandla e-DC abe amandla e-AC). wazalwa. Ubuchwepheshe bokulawula ama-valve okuguqula nawo bungene esigabeni esicace kakhulu, futhi ijubane lokunqamula amandla e-DC alikho ngaphansi kwele-AC circuit breakers.

Lokhu kwenza amaphutha amaningi ohlelo lwe-DC anyamalale kancane kancane, futhi isisekelo sobuchwepheshe se-DC yendlu yonke sikhona.

EUMQONDO WOBUNGANE KANYE NE-CARBON EPHANSI

Eminyakeni yamuva nje, ngokuvela kwezinkinga zesimo sezulu emhlabeni wonke, ikakhulukazi umphumela we-greenhouse, izindaba zokuvikelwa kwemvelo ziye zathola ukunakwa okwengeziwe. Njengoba i-DC yendlu yonke ihambisana kangcono nezinhlelo zamandla avuselelekayo, inezinzuzo ezivelele kakhulu ekongeni amandla kanye nokunciphisa ukungcola. Ngakho ithola ukunakwa okwengeziwe.

Ukwengeza, uhlelo lwe-DC lungagcina izingxenye eziningi nezinto zokwakha ngenxa yesakhiwo sesekhethi "eqondile-kuya-eqondile", futhi ibuye ihambisane kakhulu nomqondo "we-carbon low kanye nemvelo".

UMQOBO WEZINKULU ZONKE

Isisekelo sokusetshenziswa kwe-DC yendlu yonke wukusetshenziswa nokukhuthazwa kobuhlakani bendlu yonke. Ngamanye amazwi, ukusetshenziswa kwangaphakathi kwezinhlelo ze-DC kusekelwe ekuhlakanipheni, futhi kuyindlela ebalulekile yokunika amandla "ubuhlakani bendlu yonke".

I-Smart Home ibhekisela ekuxhumaniseni amadivaysi ahlukahlukene asekhaya, izinto zikagesi namasistimu ngobuchwepheshe obuthuthukile nezinhlelo ezihlakaniphile ukuze kuzuzwe ukulawula okuphakathi nendawo, okuzenzakalelayo nokuqapha okukude, ngaleyo ndlela kuthuthukiswe ukunethezeka, ukunethezeka kanye nokunethezeka kwempilo yasekhaya. Ukuphepha nokusebenza kahle kwamandla.

FUNDAMENTAL

Izimiso zokusetshenziswa kwezinhlelo ezihlakaniphile zendlu yonke zibandakanya izici eziningi ezibalulekile, okuhlanganisa ubuchwepheshe bezinzwa, amadivaysi ahlakaniphile, ukuxhumana kwenethiwekhi, ama-algorithms ahlakaniphile nezinhlelo zokulawula, izixhumanisi zomsebenzisi, ukuvikeleka nokuvikelwa kobumfihlo, kanye nezibuyekezo zesofthiwe nokunakekelwa. Lezi zici kuxoxwa ngazo ngokuningiliziwe ngezansi.

Ubuchwepheshe benzwa

Isisekelo sesistimu ehlakaniphile yendlu yonke izinhlobonhlobo zezinzwa ezisetshenziselwa ukuqapha isimo sasekhaya ngesikhathi sangempela. Izinzwa zemvelo zifaka izinga lokushisa, umswakama, ukukhanya, nezinzwa zekhwalithi yomoya ukuzwa izimo zasendlini. Izinzwa zokunyakaza nezinzwa kazibuthe zomnyango newindi zisetshenziselwa ukuthola ukunyakaza komuntu kanye nesimo somnyango newindi, okuhlinzeka ngedatha eyisisekelo yokuphepha nokuzenzakalelayo. Izinzwa zentuthu negesi zisetshenziselwa ukuqapha imililo namagesi ayingozi ukuze kuthuthukiswe ukuphepha kwasekhaya.

Idivayisi Ehlakaniphile

Amadivayisi ahlukahlukene ahlakaniphile akha umnyombo wohlelo oluhlakaniphile lwendlu yonke. Ukukhanyisa okuhlakaniphile, izinto zikagesi zasendlini, izingidi zeminyango, namakhamera konke kunemisebenzi engalawulwa ukude nge-inthanethi. Lawa madivayisi axhunywe kunethiwekhi ehlanganisiwe ngobuchwepheshe bokuxhumana okungenantambo (obufana ne-Wi-Fi, i-Bluetooth, i-Zigbee), okuvumela abasebenzisi ukuthi balawule futhi baqaphe amadivayisi asekhaya nge-inthanethi noma nini nanoma kuphi.

Ezokuxhumana

Imishini yesistimu yobuhlakani bendlu yonke ixhunywe nge-inthanethi ukuze akhe i-ecosystem ehlakaniphile. Ubuchwepheshe bokuxhumana kwenethiwekhi buqinisekisa ukuthi amadivayisi angasebenza ndawonye ngaphandle komthungo kuyilapho ehlinzeka ngesilawuli kude. Ngamasevisi wamafu, abasebenzisi bangafinyelela bekude kumasistimu asekhaya ukuze baqaphe futhi balawule bekude isimo sedivayisi.

Ama-algorithms ahlakaniphile nezinhlelo zokulawula

Isebenzisa ubuhlakani bokwenziwa kanye nama-algorithms okufunda komshini, isistimu yobuhlakani bendlu yonke ingakwazi ukuhlaziya ngobuhlakani futhi icubungule idatha eqoqwe izinzwa. Lawa ma-algorithms anika amandla isistimu ukuthi ifunde imikhuba yomsebenzisi, ilungise ngokuzenzakalelayo isimo sokusebenza sedivayisi, futhi ifinyelele ekuthathweni kwezinqumo nokulawula okuhlakaniphile. Ukusethwa kwemisebenzi ehleliwe kanye nezimo ze-trigger kwenza isistimu yenze imisebenzi ngokuzenzakalelayo ngaphansi kwezimo ezithile futhi ithuthukise izinga lokuzenzekelayo lesistimu.

Isixhumi esibonakalayo somsebenzisi

Ukuze kuvunyelwe abasebenzisi ukuthi basebenzise isistimu yobuhlakani bendlu yonke ngendlela elula kakhudlwana, izinhlobonhlobo zokusebenzelana zinikezwa, okuhlanganisa izinhlelo zokusebenza zeselula, amaphilisi noma izixhumanisi zekhompyutha. Ngalezi zindawo zokusebenzelana, abasebenzisi bangakwazi ukulawula kalula futhi baqaphe amadivayisi asekhaya bekude. Ngaphezu kwalokho, ukulawula kwezwi kuvumela abasebenzisi ukuthi balawule amadivaysi ahlakaniphile ngokusebenzisa imiyalo yezwi ngokusebenzisa izilekeleli zezwi.

UBUHLE BE-WONKE-HOUSE DC

Kunezinzuzo eziningi zokufaka izinhlelo ze-DC ezindlini, ezingafingqwa ngezici ezintathu: ukusebenza kahle kokudluliselwa kwamandla, ukuhlanganiswa okuphezulu kwamandla avuselelekayo, nokuhambisana okuphezulu kwemishini.

UKUSEBENZA

Okokuqala, kumasekethe angaphakathi endlini, izinto zikagesi ezisetshenziswayo zivame ukuba ne-voltage ephansi, futhi amandla e-DC awadingi ukuguqulwa kwama-voltage njalo. Ukunciphisa ukusetshenziswa kwama-transformers kunganciphisa ngempumelelo ukulahlekelwa kwamandla.

Okwesibili, ukulahleka kwezintambo nama-conductor ngesikhathi sokudluliselwa kwamandla e-DC kuncane kakhulu. Ngenxa yokuthi ukulahlekelwa kokumelana kwe-DC akuguquki ngesiqondiso samanje, kungalawulwa futhi kuncishiswe ngokuphumelelayo. Lokhu kuvumela amandla e-DC ukuthi abonise ukusebenza kahle kwamandla okuphakeme kwezinye izimo ezithile, njengokudluliswa kwamandla amabanga amafushane kanye nezinhlelo zokuphakelwa kwamandla endawo.

Ekugcineni, ngokuthuthukiswa kobuchwepheshe, ezinye iziguquli ze-elekthronikhi ezintsha kanye nobuchwepheshe bokumodulisa ziye zethulwa ukuze kuthuthukiswe ukusebenza kahle kwamandla kwezinhlelo ze-DC. Iziguquli zikagesi ezisebenza kahle zinganciphisa ukulahleka kokuguqulwa kwamandla futhi zithuthukise ukusebenza kahle kwawo wonke amandla wezinhlelo zamandla e-DC.

UKUHLANGANISA AMANDLA ANGAVUSELELWA

Kuhlelo oluhlakaniphile lwendlu yonke, amandla avuselelekayo nawo azokwethulwa futhi aguqulwe abe amandla kagesi. Lokhu akukwazi nje ukusebenzisa umqondo wokuvikelwa kwemvelo, kodwa futhi ukusebenzisa ngokugcwele isakhiwo nendawo yendlu ukuze kuqinisekiswe ukutholakala kwamandla. Ngokuphambene, amasistimu e-DC kulula ukuwahlanganisa nemithombo yamandla avuselelekayo njengamandla elanga namandla omoya.

UKUHAMBANA KWEDIVAYISI

Uhlelo lwe-DC lunokuhambisana kangcono nemishini kagesi yasendlini. Njengamanje, imishini eminingi efana namalambu e-LED, ama-air conditioner, njll. ngokwawo amadrayivu e-DC. Lokhu kusho ukuthi amasistimu kagesi e-DC kulula ukuzuza ukulawula nokuphatha okuhlakaniphile. Ngobuchwepheshe obuthuthukisiwe be-elekthronikhi, ukusebenza kwemishini ye-DC kungalawulwa ngokunembe kakhudlwana futhi nokuphathwa kwamandla okukhaliphile kungazuzwa.

IZINDAWO ZOKUSEBENZA

Izinzuzo eziningi zohlelo lwe-DC esisanda kushiwo zingabonakala ngokuphelele kwezinye izinkambu ezithile. Lezi zindawo ziyimvelo yasendlini, yingakho i-DC yendlu yonke ingakhanya ezindaweni zanamuhla zasendlini.

INDAWO YOKUHLALA

Ezakhiweni zokuhlala, izinhlelo ze-DC zendlu yonke zinganikeza amandla asebenzayo ezicini eziningi zemishini kagesi. Amasistimu okukhanyisa ayindawo ebalulekile yokufaka isicelo. Amasistimu okukhanyisa ama-LED anikwa amandla yi-DC anganciphisa ukulahlekelwa kokuguqulwa kwamandla futhi athuthukise ukusebenza kahle kwamandla.

Ukwengeza, amandla e-DC angaphinda asetshenziselwe ukunika amandla izinto zikagesi zasekhaya, njengamakhompuyutha, amashaja omakhalekhukhwini, njll. Lawa madivayisi ngokwawo angamadivayisi e-DC angenazinyathelo ezengeziwe zokuguqula amandla.

UKWAKHIWA KWEZOHWEBO

Amahhovisi nezindawo zokuhweba ezakhiweni zezentengiselwano nazo zingazuza ezinhlelweni ze-DC zendlu yonke. Ukunikezwa kwamandla kagesi we-DC wemishini yasehhovisi kanye nezinhlelo zokukhanyisa kusiza ukuthuthukisa ukusebenza kahle kwamandla futhi kunciphise ukumosheka kwamandla.

Ezinye izinto ezisetshenziswayo zokuthengisa kanye namathuluzi, ikakhulukazi lawo adinga amandla e-DC, nawo angasebenza ngokuphumelelayo, ngaleyo ndlela athuthukise ukusebenza kahle kwawo wonke amandla ezakhiwo zezentengiselwano.

IZICELO ZOKUSEBENZA

Emkhakheni wezimboni, izinhlelo ze-DC zendlu yonke zingasetshenziswa emishinini yokukhiqiza kanye nama-workshop kagesi. Ezinye izisetshenziswa zezimboni zisebenzisa amandla e-DC. Ukusebenzisa amandla e-DC kungathuthukisa ukusebenza kahle kwamandla futhi kunciphise ukumosheka kwamandla. Lokhu kubonakala ikakhulukazi ekusebenziseni amathuluzi kagesi kanye nemishini yokusebenzela.

IZINHLELO ZOKUSHAJA IMOTO KAgesi KANYE NEZINHLELO ZOKUGCINA AMANDLA

Emkhakheni wezokuthutha, amasistimu kagesi e-DC angasetshenziswa ukushaja izimoto zikagesi ukuze kuthuthukiswe ukusebenza kahle kokushaja. Ukwengeza, izinhlelo ze-DC zendlu yonke zingabuye zihlanganiswe ezinhlelweni zokugcina amandla ebhethri ukuze zinikeze amakhaya izixazululo ezisebenzayo zokugcina amandla futhi zithuthukise ukusebenza kahle kwamandla.

UBUCHWEPHESHE BOLWAZI KANYE NEKUXHUMANA

Emkhakheni wobuchwepheshe bolwazi nezokuxhumana, izikhungo zedatha neziteshi eziyisisekelo zokuxhumana yizimo ezikahle zohlelo lwezinhlelo ze-DC zendlu yonke. Njengoba amadivaysi amaningi namaseva ezikhungweni zedatha asebenzisa amandla e-DC, izinhlelo zamandla e-DC zisiza ukuthuthukisa ukusebenza kwesikhungo sonke sedatha. Ngokufanayo, iziteshi eziyisisekelo zokuxhumana kanye nezinto zokusebenza zingasebenzisa amandla e-DC ukuze kuthuthukiswe ukusebenza kahle kwamandla kohlelo futhi kunciphise ukuncika ezinhlelweni zamandla ezivamile.

IZINKHIWO ZOHLELO LWE-DC YONKE

Ngakho-ke uhlelo lwe-DC lwendlu yonke lwakhiwa kanjani? Kafushane, uhlelo lwe-DC lwendlu yonke lungahlukaniswa lube izingxenye ezine: umthombo wokuphehla amandla kagesi e-DC, uhlelo lokugcina amandla olungenela, uhlelo lokusabalalisa amandla e-DC, kanye nemishini kagesi engenela.

DC UMTHOMBO WAMANDLA

Ohlelweni lwe-DC, indawo yokuqala umthombo wamandla we-DC. Ngokungafani nesistimu ye-AC evamile, umthombo wamandla we-DC wendlu yonke ngokuvamile awunciki ngokuphelele kusiguquli ukuze uguqule amandla e-AC sibe amandla e-DC, kodwa uzokhetha amandla avuselelekayo angaphandle. Njengokunikezwa kwamandla okukodwa noma okuyisisekelo.

Isibonelo, ungqimba lwama-solar panel luzobekwa odongeni lwangaphandle lwesakhiwo. Ukukhanya kuzoguqulwa kube amandla e-DC ngamaphaneli, bese kugcinwa ohlelweni lokusabalalisa amandla e-DC, noma kudluliselwe ngokuqondile kuhlelo lokusebenza lwemishini yokugcina; ingabuye ifakwe odongeni lwangaphandle lwesakhiwo noma igumbi. Yakha i-turbine encane yomoya phezulu futhi uyiguqule ibe yamanje eqondile. Amandla omoya namandla elanga kuyimithombo yamandla kagesi e-DC evame kakhulu. Kungase kube nezinye ngokuzayo, kodwa zonke zidinga iziguquli ukuze ziziguqule zibe amandla e-DC.

DC UHLELO LOKUGCINA AMANDLA

Ngokuvamile, amandla e-DC akhiqizwa imithombo yamandla kagesi e-DC ngeke adluliselwe ngokuqondile emshinini wokugcina amandla, kodwa azogcinwa ohlelweni lokugcina amandla e-DC. Lapho imishini idinga ugesi, owamanje uzokhishwa ohlelweni lokugcina amandla e-DC. Nikeza amandla ngaphakathi endlini.

Isistimu yokugcina amandla ye-DC ifana nedamu, elamukela amandla kagesi aguquliwe asuka kumthombo wamandla we-DC futhi aqhubeke nokuletha amandla kagesi emshinini wokugcina. Kuhle ukusho ukuthi njengoba ukudluliswa kwe-DC kuphakathi komthombo wamandla we-DC kanye nohlelo lokugcina amandla e-DC, kunganciphisa ukusetshenziswa kwama-inverters namadivayisi amaningi, okungagcini nje ukunciphisa izindleko zokuklama isifunda, kodwa futhi kuthuthukisa ukuzinza kwesistimu. .

Ngakho-ke, isistimu yokugcina amandla e-DC yendlu yonke iseduze nemojula yokushaja ye-DC yezimoto zamandla amasha kune-"DC ehlanganisiwe yesistimu yelanga".

Njengoba kuboniswe emfanekisweni ongenhla, "i-DC ehlanganisiwe yesistimu yelanga" idinga ukudlulisa okwamanje kugridi yamandla, ngakho-ke inamamojula engeziwe e-solar inverter, kuyilapho "i-DC ehlanganisiwe yesistimu yelanga" ene-whole-house DC ayidingi inverter. kanye ne-booster. Ama-transformer namanye amadivaysi, ukusebenza kahle okuphezulu namandla.

DC UHLELO LOKUSABALAZA AMANDLA

Inhliziyo yohlelo lwe-DC yendlu yonke wuhlelo lokusabalalisa lwe-DC, oludlala indima ebalulekile ekhaya, esakhiweni noma kwenye indawo. Lolu hlelo lunesibopho sokusabalalisa amandla kusuka emthonjeni kuya kumadivayisi ahlukahlukene esibulalayo, ukufeza ukunikezwa kwamandla kuzo zonke izingxenye zendlu.

UMPHUMELA

Ukusatshalaliswa kwamandla: Isistimu yokusabalalisa amandla e-DC inesibopho sokusabalalisa amandla kagesi asuka emithonjeni yamandla (njengamaphaneli elanga, amasistimu okugcina amandla, njll.) emishinini kagesi ehlukahlukene ekhaya, okuhlanganisa izibani, izinto zikagesi, izinto zikagesi, njll.

Thuthukisa ukusebenza kahle kwamandla: Ngokusatshalaliswa kwamandla e-DC, ukulahlekelwa kokuguqulwa kwamandla kungancishiswa, ngaleyo ndlela kuthuthukiswe ukusebenza kahle kwamandla kulo lonke uhlelo. Ikakhulukazi uma ihlanganiswe nemishini ye-DC kanye nemithombo yamandla avuselelekayo, amandla kagesi angasetshenziswa ngokuphumelelayo.

Isekela Amadivayisi E-DC: Omunye wokhiye wohlelo lwe-DC yendlu yonke ukusekela ukunikezwa kwamandla kwamadivayisi e-DC, ukugwema ukulahlekelwa amandla okuguqula i-AC ibe yi-DC.

UMTHETHO

Iphaneli Yokusabalalisa ye-DC: Iphaneli yokusabalalisa ye-DC iyisisetshenziswa esibalulekile esabalalisa amandla asuka kumaphaneli elanga nezinhlelo zokugcina amandla ukuya kumasekethe namadivayisi ahlukahlukene ekhaya. Kuhlanganisa izingxenye ezifana nama-circuit breaker e-DC kanye neziqinisi amandla kagesi ukuze kuqinisekiswe ukusatshalaliswa okuzinzile nokuthembekile kwamandla kagesi.

Uhlelo lokulawula oluhlakaniphile: Ukuze kuzuzwe ukuphathwa okukhaliphile nokulawulwa kwamandla, amasistimu e-DC endlu yonke ngokuvamile afakwe izinhlelo zokulawula ezihlakaniphile. Lokhu kungafaka izici ezifana nokuqapha amandla, isilawuli kude kanye nesilungiselelo sesimo esizenzakalelayo ukuze kuthuthukiswe ukusebenza kwakho konke kwesistimu.

Izitolo Zama-DC kanye Nokushintsha: Ukuze ihambisane nemishini ye-DC, izitolo namaswishi asekhaya lakho kudingeka aklanywe ngoxhumo lwe-DC. Lezi zitolo kanye nokushintsha kungasetshenziswa nemishini ye-DC powered ngenkathi kuqinisekiswa ukuphepha kanye nokuba lula.

DC IZIHLOKO ZIKAgesi

Kunemishini eminingi yamandla kagesi ye-DC engaphakathi kangangokuthi akunakwenzeka ukuyibala yonke lapha, kodwa ingahlukaniswa kuphela ngokulinganiselwa. Ngaphambi kwalokho, sidinga ukuqonda kuqala ukuthi hlobo luni lwemishini edinga amandla e-AC nokuthi hlobo luni lwamandla e-DC. Ngokuvamile, izinto zikagesi ezinamandla amakhulu zidinga ama-voltage aphezulu futhi zifakwe ama-motor alayisha kakhulu. Imishini enjalo kagesi iqhutshwa yi-AC, njengeziqandisi, ama-air conditioners akudala, imishini yokuwasha, ama-hood hood, njll.

Kukhona nezinye izinto zikagesi ezingadingi ukushayela okunamandla amakhulu, futhi amasekhethi ahlanganisiwe angasebenza kuphela kuma-voltage aphakathi nendawo naphansi, futhi asebenzise amandla kagesi e-DC, njengamathelevishini, amakhompyutha, neziqophamazwi.

Yebo, umehluko ongenhla awubanzi kakhulu. Njengamanje, izinto zikagesi eziningi ezinamandla amakhulu nazo zinganikwa amandla yi-DC. Isibonelo, kuvele ama-air conditioner e-DC variable, kusetshenziswa amamotho e-DC anemiphumela ethulile engcono nokonga amandla. Ngokuvamile, ukhiye wokuthi into kagesi iyi-AC noma i-DC incike esakhiweni sedivayisi yangaphakathi.

PI-RAACTICAL CASE YE-WONKE-HOUSE DC

Nazi ezinye izimo "zendlu yonke DC" ezivela emhlabeni jikelele. Kungatholakala ukuthi lawa macala ayizixazululo zekhabhoni ephansi futhi ezivumelana nemvelo, okukhombisa ukuthi amandla amakhulu okushayela "indlu yonke ye-DC" kusewumqondo wokuvikelwa kwemvelo, futhi izinhlelo ze-DC ezihlakaniphile zisenendlela ende okufanele zihambe ngayo. .

I-Zero Emission House eSweden

I-Zhongguancun Demonstration Zone Iphrojekthi Yokwakha Amandla Entsha

I-Zhongguancun New Energy Building Project iwumklamo wokubonisa okhuthazwa uHulumeni Wesifunda Sase-Chaoyang sase-Beijing, e-China, okuhloswe ngawo ukukhuthaza izakhiwo eziluhlaza kanye nokusetshenziswa kwamandla avuselelekayo. Kule phrojekthi, ezinye izakhiwo zamukela izinhlelo ze-DC zendlu yonke, ezihlanganiswe namaphaneli elanga nezinhlelo zokugcina amandla ukuze kutholakale ukunikezwa kwamandla e-DC. Lo mzamo uhlose ukunciphisa umthelela wemvelo wesakhiwo kanye nokwenza ngcono ukusebenza kahle kwamandla ngokuhlanganisa amandla amasha kanye nogesi we-DC.

Iphrojekthi Yendawo Yokuhlala Yamandla Eqhubekayo ye-Dubai Expo 2020, e-UAE

Embukisweni ka-2020 e-Dubai, amaphrojekthi ambalwa abonise amakhaya amandla esimeme esebenzisa amandla avuselelekayo kanye nezinhlelo ze-DC zendlu yonke. Le miklamo ihlose ukuthuthukisa ukonga kwamandla ngokusebenzisa izixazululo ezintsha zamandla.

Japan DC Microgrid Experimental Project

E-Japan, amanye amaphrojekthi okuhlola ama-microgrid aseqalile ukusebenzisa izinhlelo ze-DC zendlu yonke. Lezi zinhlelo zinikwa amandla amandla elanga nawomoya, kuyilapho zisebenzisa amandla e-DC ezintweni zikagesi namathuluzi angaphakathi kwekhaya.

Indlu ye-Energy Hub

Lo msebenzi, ngokubambisana phakathi kweNyuvesi yaseLondon South Bank kanye neNational Physical Laboratory yase-UK, ihlose ukwakha ikhaya elingenawo amandla. Ikhaya lisebenzisa amandla e-DC, ahlanganiswe ne-solar photovoltaic kanye nezinhlelo zokugcina amandla, ukuze kusetshenziswe amandla ngendlela efanele.

RELEVANT INDUSTRY ASSOCIATIONS

Ubuchwepheshe bobuhlakani bendlu yonke bake bethulwa kuwena ngaphambilini. Eqinisweni, ubuchwepheshe busekelwa ezinye izinhlangano zezimboni. I-Charging Head Network ibale izinhlangano ezifanele embonini. Lapha sizokwethulela izinhlangano ezihlobene ne-whole-house DC.

KHOKHISA 

I-FCA

I-FCA (I-Fast Charging Alliance), igama lesiShayina lithi “I-Guangdong Terminal Fast Charging Industry Association”. I-Guangdong Terminal Fast Charging Industry Association (ebizwa ngokuthi I-Terminal Fast Charging Industry Association) yasungulwa ngo-2021. Ubuchwepheshe bokushaja okusheshayo kwetheminali buyikhono eliyinhloko eliqhuba ukusetshenziswa okukhulu kwesizukulwane esisha semboni yolwazi lwe-elekthronikhi (okuhlanganisa i-5G kanye nobuhlakani bokwenziwa. ). Ngaphansi komkhuba wokuthuthukiswa komhlaba wonke wokungathathi hlangothi kwekhabhoni, ukushaja okusheshayo kwetheminali kusiza ukunciphisa udoti we-elekthronikhi kanye nokumosheka kwamandla futhi kuzuzwe ukuvikelwa kwemvelo okuluhlaza. kanye nokuthuthukiswa okusimeme kwemboni, okuletha umuzwa wokushaja ophephile nothembekile kumakhulu ezigidi zabathengi.

Ukuze kusheshiswe ukumiswa kanye nokwenza izimboni kobuchwepheshe bokushaja okusheshayo, i-Academy of Information and Communications Technology, i-Huawei, i-OPPO, i-vivo, ne-Xiaomi ihole ekwethuleni umzamo ohlanganyelwe nazo zonke izinhlangothi embonini yokushaja okusheshayo kwetheminali njenge imishini ephelele yangaphakathi, amashiphu, izinsimbi, amashaja, kanye nezinsiza. Amalungiselelo azoqala ekuqaleni kuka-2021. Ukusungulwa kwenhlangano kuzosiza ukwakha umphakathi onentshisekelo kukho ochungechungeni lwemboni, ukwakha isizinda sezimboni sokuklama ukushaja okusheshayo, ucwaningo nentuthuko, ukukhiqiza, ukuhlola, kanye nezitifiketi, kuqhubekisele phambili ukuthuthukiswa komgogodla. izingxenye ze-elekthronikhi, amashiphu ajwayelekile asezingeni eliphezulu, izinto eziyisisekelo ezibalulekile kanye neminye imikhakha, kanye nokulwela ukwakha amatheminali asezingeni lomhlaba Amaqoqo ezimboni e-Kuaihong abaluleke kakhulu.

I-FCA ikhuthaza ikakhulukazi izinga le-UFCS. Igama eligcwele le-UFCS yi-Universal Fast Charging Specification, futhi igama layo lesiShayina yi-Fusion Fast Charging Standard. Kuyisizukulwane esisha sokushaja okusheshayo okudidiyelwe okuholwa yi-Academy of Information and Communications Technology, iHuawei, i-OPPO, i-vivo, i-Xiaomi, nemizamo ehlanganyelwe yizinkampani eziningi ezibulalayo, izinkampani zama-chip kanye nabalingani bezimboni ezifana neSilicon Power, Rockchip, Lihui Technology, kanye I-Angbao Electronics. Iphrothokholi. Isivumelwano sihlose ukwakha izindinganiso zokushaja okusheshayo ezididiyelwe zamatheminali eselula, ukuxazulula inkinga yokungahambelani kokushaja okusheshayo okuhlanganyelwe, nokudala indawo yokushaja esheshayo, ephephile nehambisanayo yabasebenzisi bokugcina.

Njengamanje, i-UFCS isibambe ingqungquthela yesibili yokuhlola ye-UFCS, lapho "Ukuhlolwa Kwangaphambi Kokuthotshelwa Kwebhizinisi Kwelungu" kanye "nokuhlola Ukuhambisana Komkhiqizi Wendawo" kwaqedwa. Ngokushintshanisa ukuhlola nokufingqa, kanyekanye sihlanganisa ithiyori nokwenza, sihlose ukunqamula isimo sokungahambelani kokushaja okusheshayo, sikhuthaze ngokuhlanganyela ukuthuthukiswa okunempilo kokushaja okusheshayo kwetheminali, futhi sisebenze nabahlinzeki abaningi bekhwalithi ephezulu nabahlinzeki besevisi embonini ukuze sihlangane. thuthukisa izindinganiso zobuchwepheshe bokushaja okusheshayo. Inqubekelaphambili ye-UFCS yezimboni.

I-USB-IF

Ngo-1994, inhlangano yamazwe ngamazwe yokumiswa kwamazinga eyasungulwa yi-Intel ne-Microsoft, ebizwa ngokuthi “USB-IF” (igama eligcwele: I-USB Implementers Forum), iyinkampani engenzi nzuzo eyasungulwa iqembu lezinkampani ezakha ukucaciswa kwe-Universal Serial Bus. I-USB-IF yasungulwa ukuze inikeze inhlangano yokusekela kanye nenkundla yokuthuthukiswa nokwamukelwa kobuchwepheshe be-Universal Serial Bus. Lesi sithangami sithuthukisa ukuthuthukiswa kwamaperipherals e-USB ahambisanayo (amadivayisi) wekhwalithi ephezulu futhi sithuthukisa izinzuzo ze-USB kanye nekhwalithi yemikhiqizo ephumelela ukuhlolwa kokuthobelana.ng.

Ubuchwepheshe obethulwe yi-USB-IF USB okwamanje bunezinguqulo eziningi zokucaciswa kobuchwepheshe. Inguqulo yakamuva yokucaciswa kobuchwepheshe yi-USB4 2.0. Izinga eliphezulu laleli zinga lobuchwepheshe linyuswe laya ku-80Gbps. Yamukela ukwakheka kwedatha entsha, indinganiso yokushaja esheshayo ye-USB PD, Isixhumi esibonakalayo se-USB Type-C kanye namazinga ekhebula azobuyekezwa kanyekanye.

I-WPC

Igama eligcwele le-WPC i-Wireless Power Consortium, futhi igama layo lesiShayina lithi “Wireless Power Consortium”. Yasungulwa ngo-December 17, 2008. Yinhlangano yokuqala emhlabeni yokumisa ukukhuthaza ubuchwepheshe bokushaja okungenantambo. Kusukela ngoMeyi 2023, i-WPC inamalungu angama-315 esewonke. Amalungu e-Alliance abambisana nomgomo ofanayo: ukuzuza ukusebenzisana okugcwele kwawo wonke amashaja angenawaya nemithombo yamandla engenantambo emhlabeni jikelele. Kuze kube manje, benze imininingwane eminingi yobuchwepheshe bokushaja okungenantambo.

Njengoba ubuchwepheshe bokushaja okungenantambo buqhubeka nokuvela, ububanzi bokusebenza kwabo bunwetshiwe kusukela kumadivayisi aphathwayo kuya ezindaweni eziningi ezintsha, njengamakhompyutha aphathekayo, amaphilisi, ama-drones, amarobhothi, I-inthanethi Yezimoto, namakhishi ahlakaniphile angenantambo. I-WPC ithuthukise futhi yagcina uchungechunge lwamazinga ezinhlelo zokusebenza zokushaja okungenantambo, okuhlanganisa:

I-Qi ejwayelekile yama-smartphones namanye amadivaysi eselula aphathwayo.

Izinga lekhishi elingenantambo i-Ki, lezinto zikagesi zasekhishini, lisekela amandla okushaja afika ku-2200W.

Imoto Elula Kagesi (LEV) iyenza isheshe, iphephe, ihlakaniphe futhi ilungele kangcono ukushaja izimoto zikagesi ezilula ngaphandle kwentambo njengamabhayisikili nama-scooters ekhaya nalapho usohambeni.

Izinga lokushaja okungenantambo kwemboni lokudluliswa kwamandla angenantambo aphephile futhi afanele ukushaja amarobhothi, ama-AGV, ama-drones neminye imishini yezimboni ezishintshayo.

Manje sekunemikhiqizo yokushaja okungenantambo eqinisekisiwe ye-Qi engaphezu kuka-9,000 emakethe. I-WPC iqinisekisa ukuphepha, ukusebenzisana nokufaneleka kwemikhiqizo ngenethiwekhi yamalabhorethri agunyaziwe okuhlola azimele emhlabeni jikelele.

UKUXHUMANA

I-CSA

I-Connectivity Standards Alliance (CSA) yinhlangano ethuthukisa, eqinisekisa futhi ethuthukisa izindinganiso ze-smart home Matter. Umanduleli wayo yi-Zigbee Alliance eyasungulwa ngo-2002. Ngo-Okthoba 2022, inani lamalungu enkampani yomfelandawonye lizofinyelela ngaphezu kwama-200.

I-CSA inikeza amazinga, amathuluzi kanye nezitifiketi zabasunguli be-IoT ukwenza i-inthanethi Yezinto ifinyeleleke kakhudlwana, ivikeleke futhi isebenziseke1. Inhlangano izinikele ekuchazeni nasekukhuliseni ukuqwashisa komkhakha kanye nokuthuthukiswa kukonke kwezindlela ezingcono kakhulu zokuphepha zekhompuyutha yamafu kanye nobuchwepheshe bedijithali besizukulwane esilandelayo. I-CSA-IoT ihlanganisa ndawonye izinkampani ezihamba phambili emhlabeni ukuze zenze futhi zikhuthaze izindinganiso ezivulekile ezivamile ezifana ne-Matter, i-Zigbee, i-IP, njll., kanye namazinga ezindaweni ezifana nokuphepha komkhiqizo, ubumfihlo bedatha, ukulawula ukufinyelela okuhlakaniphile nokunye.

I-Zigbee iyindinganiso yokuxhumana ye-IoT eyethulwe yi-CSA Alliance. Kuyiphrothokholi yokuxhumana engenantambo eyenzelwe izinhlelo zokusebenza ze-Wireless Sensor Network (WSN) kanye ne-inthanethi Yezinto (IoT). Yamukela indinganiso ye-IEEE 802.15.4, isebenza kubhendi yefrikhwensi engu-2.4 GHz, futhi igxile ekusebenziseni amandla aphansi, inkimbinkimbi ephansi kanye nokuxhumana kwebanga elifushane. Ikhuthazwa yi-CSA Alliance, umthetho olandelwayo usetshenziswe kakhulu ezindlini ezihlakaniphile, ezishintshayo zezimboni, ezokunakekelwa kwezempilo kanye neminye imikhakha.

Enye yezinhloso zedizayini ye-Zigbee ukusekela ukuxhumana okuthembekile phakathi kwenombolo enkulu yamadivayisi kuyilapho kugcinwa amazinga aphansi okusebenzisa amandla. Ilungele amadivayisi adinga ukusebenza isikhathi eside futhi athembele emandleni ebhethri, njengama-sensor node. Iphrothokholi inama-topology ahlukahlukene, okuhlanganisa inkanyezi, i-mesh kanye nesihlahla seqoqo, okuyenza ivumelane nezimo kumanethiwekhi osayizi abahlukene nezidingo.

Amadivayisi e-Zigbee angenza ngokuzenzakalelayo amanethiwekhi azihlelayo, aguquguqukayo futhi avumelane nezimo, futhi angakwazi ukuzivumelanisa ngokuguqukayo nezinguquko ku-topology yenethiwekhi, njengokwengezwa noma ukususwa kwamadivayisi. Lokhu kwenza i-Zigbee ibe lula ukuyisebenzisa nokuyigcina kuzinhlelo zokusebenza ezingokoqobo. Sekukonke, i-Zigbee, njengephrothokholi evulekile yokuxhumana engenantambo, inikeza isisombululo esithembekile sokuxhuma nokulawula amadivaysi e-IoT ahlukahlukene.

I-Bluetooth SIG

Ngo-1996, i-Ericsson, i-Nokia, i-Toshiba, i-IBM ne-Intel bahlela ukusungula inhlangano yezimboni. Le nhlangano bekuyi-“Bluetooth Technology Alliance”, ebizwa ngokuthi “i-Bluetooth SIG”. Ngokuhlanganyela bathuthukise ubuchwepheshe bokuxhuma okungenazintambo kwebanga elifushane. Ithimba labathuthukisi lithemba ukuthi lobu buchwepheshe bokuxhumana Okungenantambo bungaxhumanisa futhi buhlanganise umsebenzi emikhakheni yezimboni ehlukene njenge-Bluetooth King. Ngakho-ke, lobu buchwepheshe buqanjwe ngokuthi i-Bluetooth.

I-Bluetooth (ubuchwepheshe be-Bluetooth) iyibanga elifushane, indinganiso yokuxhumana engenantambo enamandla aphansi, ifanele ukuxhumana okuhlukahlukene kwedivayisi nokudluliswa kwedatha, ngokumatanisa okulula, uxhumano lwamaphuzu amaningi kanye nezici zokuphepha eziyisisekelo.

I-Bluetooth (ubuchwepheshe be-Bluetooth) ingahlinzeka ngoxhumano olungenantambo kumadivayisi asendlini futhi iyingxenye ebalulekile yobuchwepheshe bokuxhumana okungenantambo.

I-SPARKLINK ASSOCIATION

NgoSepthemba 22, 2020, iSparklink Association yasungulwa ngokusemthethweni. I-Spark Alliance iwumfelandawonye wezimboni ozibophezele ekuhwebeni kwembulunga yonke. Umgomo wayo ukukhuthaza ukusungulwa kanye nemvelo yezimboni yesizukulwane esisha sobuchwepheshe bezokuxhumana obungenawaya bebanga elifushane i-SparkLink, nokwenza izinhlelo ezintsha ezithuthukayo ezifana nezimoto ezihlakaniphile, amakhaya ahlakaniphile, amatheminali ahlakaniphile kanye nokukhiqiza ngobuhlakani, kanye nokuhlangabezana nezidingo. yezidingo zokusebenza Okudlulele. Njengamanje, le nhlangano inamalungu angaphezu kuka-140.

Ubuchwepheshe bokuxhumana bebanga elifushane obungenazintambo obuthuthukiswa yi-Sparklink Association bubizwa nge-SparkLink, futhi igama labo lesiShayina i-Star Flash. Izici zobuchwepheshe ziyi-ultra-low latency kanye nokuthembeka okuphezulu kakhulu. Ithembele esakhiweni sozimele omfushane kakhulu, i-Polar codec kanye nendlela yokudlulisela kabusha ye-HARQ. I-SparkLink ingafinyelela ukubambezeleka kwama-microseconds angu-20.833 kanye nokwethembeka kwe-99.999%.

WI-FI-AlLIANCE

I-Wi-Fi Alliance yinhlangano yamazwe ngamazwe eyakhiwe yinqwaba yezinkampani zobuchwepheshe ezizibophezele ekuthuthukiseni nasekukhuthazeni ukuthuthukiswa, ukusungulwa kanye nokumiswa kobuchwepheshe benethiwekhi engenantambo. Le nhlangano yasungulwa ngo-1999. Umgomo wayo oyinhloko uwukuqinisekisa ukuthi amadivaysi e-Wi-Fi akhiqizwa abakhiqizi abahlukene ayahambisana nomunye nomunye, ngaleyo ndlela akhuthaze ukuthandwa nokusetshenziswa kwamanethiwekhi angenawaya.

Ubuchwepheshe be-Wi-Fi (Wireless Fidelity) ubuchwepheshe obukhuthazwa kakhulu yi-Wi-Fi Alliance. Njengobuchwepheshe be-LAN obungenawaya, isetshenziselwa ukudlulisa idatha kanye nokuxhumana phakathi kwezinto zikagesi ngamasignali angenawaya. Ivumela amadivayisi (njengamakhompuyutha, ama-smartphone, amathebulethi, amadivayisi ahlakaniphile asekhaya, njll.) ukuthi ashintshisane ngedatha ebangeni elilinganiselwe ngaphandle kwesidingo sokuxhumeka okungokoqobo.

Ubuchwepheshe be-Wi-Fi busebenzisa amaza omsakazo ukusungula ukuxhumana phakathi kwamadivaysi. Le mvelo engenantambo iqeda isidingo sokuxhumaniseka ngokomzimba, ivumela amadivayisi ukuthi ahambe ngokukhululeka phakathi kobubanzi kuyilapho egcina ukuxhumeka kwenethiwekhi. Ubuchwepheshe be-Wi-Fi busebenzisa amabhendi efrikhwensi ahlukene ukudlulisa idatha. Amabhendi emvamisa asetshenziswa kakhulu afaka i-2.4GHz kanye ne-5GHz. Lawa mabhendi efrikhwensi ahlukaniswe amashaneli amaningi lapho amadivaysi angaxhumana khona.

Isivinini sobuchwepheshe be-Wi-Fi sincike kubhendi evamile nemvamisa. Ngokuthuthuka okuqhubekayo kobuchwepheshe, ijubane le-Wi-Fi liye lenyuka kancane kancane ukusuka kumakhulu ama- Kbps (amakhilobhithi ngomzuzwana) ukuya kuma-Gbps ambalwa amanje (amagigabhithi ngomzuzwana). Amazinga ahlukene e-Wi-Fi (afana ne-802.11n, 802.11ac, 802.11ax, njll.) asekela izilinganiso zokudlulisa eziphezulu ezihlukile. Ukwengeza, ukudluliswa kwedatha kuvikelwa ngokubethela kanye nezivumelwano zokuphepha. Phakathi kwazo, i-WPA2 (Wi-Fi Protected Access 2) kanye ne-WPA3 yizindinganiso ezivamile zokubethela ezisetshenziselwa ukuvikela amanethiwekhi e-Wi-Fi ekufinyeleleni okungagunyaziwe kanye nokwebiwa kwedatha.

STANDARDIZATION KANYE AMAKHODI OKWAKHA

Isithiyo esikhulu ekuthuthukisweni kwezinhlelo ze-DC zendlu yonke ukungabi namazinga angaguquki emhlabeni jikelele namakhodi wokwakha. Amasistimu kagesi wesakhiwo esivamile ngokuvamile asebenza kumandla ashintshayo, ngakho-ke amasistimu e-DC endlu yonke adinga isethi yamazinga amasha ekwakhiweni, ukufakwa kanye nokusebenza.

Ukushoda kokulinganisa kungaholela ekungasebenzini phakathi kwezinhlelo ezahlukahlukene, kukhuphule inkimbinkimbi yokukhetha nokushintshwa kwemishini, futhi kungase kuvimbe isikali semakethe kanye nokwanda kwabantu. Ukuntuleka kokuvumelana nezimo kumakhodi wokwakha nakho kuyinselele, njengoba imboni yezokwakha ivame ukusekelwe emiklamweni ye-AC evamile. Ngakho-ke, ukwethula uhlelo lwe-DC lwendlu yonke kungase kudinge ukulungiswa nokuchazwa kabusha kwamakhodi wokwakha, okuzothatha isikhathi nomzamo ohlangene.

EIZINDLEKO ZOMNOTHO KANYE NOKUSHINTSHWA KOBUCHWEPHESHE

Ukuthunyelwa kwesistimu ye-DC yendlu yonke kungase kuhilele izindleko zokuqala eziphezulu, okuhlanganisa imishini ye-DC ethuthuke kakhulu, amasistimu okugcina amandla ebhethri, nezinto zikagesi eziguqulelwe ku-DC. Lezi zindleko ezengeziwe zingase zibe ngesinye sezizathu ezenza abathengi abaningi nabathuthukisi bezakhiwo bangabaze ukusebenzisa amasistimu e-DC asekhaya lonke.

Ngaphezu kwalokho, imishini ye-AC yendabuko nengqalasizinda ivuthiwe futhi isabalele kangangokuthi ukushintshela ohlelweni lwe-DC yendlu yonke kudinga ukuguqulwa kobuchwepheshe obukhulu, okubandakanya ukuklama kabusha isakhiwo sikagesi, ukufaka esikhundleni semishini, kanye nabasebenzi bokuqeqesha. Lolu shintsho lungabeka izindleko ezengeziwe zokutshalwa kwezimali kanye nezabasebenzi ezakhiweni ezikhona nengqalasizinda, kunciphise izinga lapho izinhlelo ze-DC zendlu yonke zingaqaliswa.

DUKUHAMBISANA KWE-EVICE NOKUFINYELELA EMAKETHENI

Amasistimu e-Wholehouse DC adinga ukuthola ukuhambisana namadivayisi amaningi emakethe ukuze aqinisekise ukuthi izinto ezisetshenziswayo ezihlukahlukene, izibani nezinye izinto ezisekhaya zingasebenza kahle. Njengamanje, amadivaysi amaningi emakethe asasekelwe ku-AC, futhi ukukhuthazwa kwezinhlelo ze-DC zendlu yonke kudinga ukubambisana nabakhiqizi nabahlinzeki ukuze kukhuthazwe amadivayisi amaningi ahambisana ne-DC ukuze angene emakethe.

Kunesidingo futhi sokusebenzisana nabahlinzeki bamandla kagesi kanye namanethiwekhi kagesi ukuze kuqinisekiswe ukuhlanganiswa ngempumelelo kwamandla avuselelekayo kanye nokuxhumana namagridi endabuko. Izinkinga zokuhambisana kwemishini nokufinyelela ezimakethe zingathinta ukusetshenziswa okusabalele kwezinhlelo ze-DC zendlu yonke, ezidinga ukuvumelana okwengeziwe nokubambisana ochungechungeni lwemboni.

SIMART FUTHI IYAQHUBEKA

Enye yezinkomba zentuthuko yesikhathi esizayo yezinhlelo ze-DC zendlu yonke ukugcizelela kakhulu ubuhlakani kanye nokusimama. Ngokuhlanganisa amasistimu okulawula ahlakaniphile, amasistimu e-DC endlu yonke angakwazi ukuqapha nokuphatha ngokunembe kakhudlwana ukusetshenziswa kwamandla, okwenza amasu okuphatha amandla abe ngokwezifiso. Lokhu kusho ukuthi uhlelo lungakwazi ukuzivumelanisa ngokuguquguqukayo nesidingo sasekhaya, amanani kagesi kanye nokuba khona kwamandla avuselelekayo ukuze kukhuliswe ukonga kwamandla nokunciphisa izindleko zamandla.

Ngesikhathi esifanayo, ukuqondisa okusimeme kwentuthuko yezinhlelo ze-DC zendlu yonke kuhilela ukuhlanganiswa kwemithombo ebanzi yamandla avuselelekayo, okuhlanganisa amandla elanga, amandla omoya, njll., kanye nobuchwepheshe bokugcina amandla obusebenza kahle kakhulu. Lokhu kuzosiza ukwakha uhlelo lwamandla asekhaya oluluhlaza, oluhlakaniphile futhi oluzinzile futhi lukhuthaze ukuthuthukiswa kwesikhathi esizayo kwezinhlelo ze-DC zendlu yonke.

SI-TANDARDIZATION KANYE NOKUBAMBISANA KWEZINKOMBU

Ukuze kuthuthukiswe ukusetshenziswa okubanzi kwezinhlelo ze-DC zendlu yonke, enye inkomba yentuthuko ukuqinisa ukumiswa kanye nokubambisana kwezimboni. Ukusungula izindinganiso ezihlangene emhlabeni wonke kanye nokucaciswa kunganciphisa ukuklama kwesistimu nokusetshenziswa kwezindleko, kuthuthukise ukuhambisana kwemishini, futhi ngaleyo ndlela kukhuthaze ukwanda kwemakethe.

Ngaphezu kwalokho, ukubambisana kwezimboni nakho kuyisici esibalulekile ekukhuthazeni ukuthuthukiswa kwezinhlelo ze-DC zendlu yonke. Ababambiqhaza kuzo zonke izici, okuhlanganisa abakhi, onjiniyela bakagesi, abakhiqizi bemishini nabaphakeli bamandla, kudingeka basebenzisane ukuze bakhe i-full-chain ecosystem yezimboni. Lokhu kusiza ukuxazulula ukusebenzisana kwedivayisi, ukuthuthukisa ukuzinza kwesistimu, futhi kuqhubekisele phambili ukuqanjwa kabusha kwezobuchwepheshe. Ngokumiswa kanye nokubambisana kwezimboni, izinhlelo ze-DC zendlu yonke kulindeleke ukuthi zihlanganiswe ngokushelela ezakhiweni ezijwayelekile kanye nezinhlelo zamandla futhi zifeze izinhlelo zokusebenza ezibanzi.

SUMMARY

I-Whole-house DC iwuhlelo oluvelayo lokusabalalisa amandla, ngokungafani nezinhlelo ze-AC zendabuko, lusebenzisa amandla e-DC esakhiweni sonke, ehlanganisa yonke into kusukela ekukhanyisweni kuya ezintweni zikagesi. Amasistimu e-Wholehouse DC anikeza izinzuzo ezihlukile kunezinhlelo zendabuko mayelana nokusebenza kahle kwamandla, ukuhlanganiswa kwamandla avuselelekayo, nokuhambisana kwemishini. Okokuqala, ngokunciphisa izinyathelo ezihilelekile ekuguquleni amandla, izinhlelo ze-DC zendlu yonke zingathuthukisa ukusebenza kahle kwamandla futhi zinciphise ukumosheka kwamandla. Okwesibili, amandla e-DC kulula ukuwahlanganisa nemishini yamandla avuselelekayo njengamaphaneli elanga, anikeze isisombululo samandla esimeme kakhudlwana sezakhiwo. Ngaphezu kwalokho, kumadivayisi amaningi e-DC, ukwamukela uhlelo lwe-DC lwendlu yonke kunganciphisa ukulahlekelwa kokuguqulwa kwamandla futhi kwandise ukusebenza nempilo yemishini.

Izindawo zokufaka izicelo zezinhlelo ze-DC zendlu yonke zihlanganisa imikhakha eminingi, okuhlanganisa izakhiwo zokuhlala, izakhiwo zezentengiselwano, izicelo zezimboni, izinhlelo zamandla avuselelekayo, ezokuthutha ngogesi, njll. Ezakhiweni zokuhlala, izinhlelo ze-DC zendlu yonke zingasetshenziswa ukuze kukhanye amandla kanye nezinto zikagesi ngendlela ephumelelayo. , ukuthuthukisa ukusebenza kahle kwamandla ekhaya. Ezakhiweni zezentengiselwano, ukunikezwa kwamandla kagesi we-DC wemishini yasehhovisi kanye nezinhlelo zokukhanyisa kusiza ukunciphisa ukusetshenziswa kwamandla. Emkhakheni wezimboni, izinhlelo ze-DC zendlu yonke zingathuthukisa ukusebenza kahle kwamandla kwemishini yomugqa wokukhiqiza. Phakathi kwezinhlelo zamandla avuselelekayo, izinhlelo ze-DC zendlu yonke kulula ukuzihlanganisa nemishini efana namandla elanga nawomoya. Emkhakheni wezokuthutha ngogesi, izinhlelo zokusabalalisa amandla e-DC zingasetshenziswa ukushaja izimoto zikagesi ukuze kuthuthukiswe ukusebenza kahle kokushaja. Ukunwetshwa okuqhubekayo kwalezi zindawo zokufaka izicelo kukhombisa ukuthi izinhlelo ze-DC zendlu yonke zizoba inketho esebenzayo nephumelelayo ekwakheni nasezinhlelweni zikagesi esikhathini esizayo.

For more information, pls. contact “maria.tian@keliyuanpower.com”.