Abasebenzisi abaninzi bafumana ukuphazamiseka kwamandla xa besebenzisa izixhobo ezineemoto okanye iicompressor, ezifana neepompo zemithombo, ii-air conditioner, iifriji, kunye neminye imithwalo yokungenisa. Ezi zixhobo zihlala zifuna umbane ophezulu kakhulu ngexesha lokuqalisa kunangexesha lokusebenza okuqhelekileyo. Olu xinzelelo lwequbuliso, olwaziwa ngokuba yi -inrush current , lunokudlula umda wokhuseleko olugqithisileyo lwe-inverter esemgangathweni, nto leyo ebangela ukuba inkqubo ikhubeke okanye ivale.
Kubasebenzisi abaxhomekeke kwiinkqubo zamandla eziphathwayo kumakhaya angaphandle kwegridi, kwiindawo zokusebenzela zangaphandle, kwiimeko zoncedo olungxamisekileyo, okanye kwimisebenzi yeselula, le ngxaki inokuchaphazela ngokuthe ngqo ukuthembeka kwezixhobo kunye nemveliso yemihla ngemihla.
Ngokungafaniyo nemithwalo yokumelana efana nezibane okanye izifudumezi, izixhobo eziqhutywa yimoto zifuna amandla ongezelelweyo xa ziqaliswa. Umzekelo, ipompo okanye i-air conditioner inokufuna amandla okusebenza aphindwe kaninzi. Ukuba i-inverter ayinawo amandla okuqhuba aneleyo, okanye ukuba inkqubo isebenzisa inkqubo yolawulo lwebhetri engakhuli kangako, ezi ngxaki zilandelayo zinokwenzeka:
Oku kuqheleke kakhulu xa kusetyenziswa izitishi zamandla eziphathwayo ezinemilinganiselo yamandla egqithisileyo okanye amandla okuthwala umthwalo omninzi.
Isisombululo sethu samandla aphathwayo senzelwe ngokukodwa izixhobo zombane ezifunwa kakhulu. Endaweni yokuxhomekeka kumanqanaba ombane anyuswe kakhulu, inkqubo yakhelwe kwimveliso yokwenyani ezinzileyo, ukusebenza okunamandla okushushu, kunye nokhuseleko oluphuculweyo lwebhetri.
I-inverter yenzelwe ukuhambisa amandla ayo alinganisiweyo rhoqo nangokuzinzileyo. Oku kuthetha ukuba abasebenzisi banokuthembela kumthamo wemveliso ochaziweyo kwiimeko zokusebenza zokwenyani, endaweni yokusebenza kwexesha elifutshane okanye elifanelekileyo kwilebhu.
Kwizicelo ezifana neempompo, ii-air conditioner, ii-compressor, kunye nezinye izixhobo ezinzima, umbane ozinzileyo noqhubekayo ubalulekile.
Ukusingatha umsinga we-instant surge ofunekayo kwiimoto kunye nemithwalo ye-compressor, i-inverter ixhasa ukuphuma kwamandla kwe-2 × peak power . Oku kunika inkqubo amandla okuqalisa aqinileyo kwaye kunciphisa umngcipheko wokukhubeka xa izixhobo ziqala.
Olu phawu luluncedo kakhulu kwi:
Le nkqubo ixhotyiswe ngebhodi yokukhusela i-BMS enamandla aphezulu , evumela amandla okuthwala umthwalo aqinileyo ngelixa igcina ukhuseleko lwebhetri. I-BMS inceda ukulawula amandla aphezulu okukhupha umbane ngokufanelekileyo kwaye ikhusela inkqubo yebhetri kwiimeko ezingaqhelekanga zokusebenza.
Oku kuphucula uzinzo lwenkqubo xa kusetyenziswa amandla kwizixhobo ezine-startup current ephezulu okanye imfuno yomthwalo eguquguqukayo.
Kwizicelo ezifuna amandla amaninzi, inkqubo inokuxhasa imveliso eqhubekayo ukuya kuthi ga kwi-12kW , nto leyo eyenza ifaneleke kwimithwalo emikhulu kunye neemeko zamandla ezixhobo ezininzi. Oku kuvumela abasebenzisi ukuba banike amandla izixhobo ezinzima ngokuzithemba okukhulu, ingakumbi kwiindawo zamandla ezingaphandle kwegridi okanye ezixhasayo.
Esi sisombululo sifanelekile kubasebenzisi abafuna umbane othembekileyo kwizixhobo ezinokuthi izitishi zamandla eziqhelekileyo eziphathwayo zibe nzima ukuziqalisa.
Amatyala aqhelekileyo okusetyenziswa aquka:
Izixhobo ezisebenzisa injini kunye necompressor zifuna okungaphezulu nje kwenani lamandla elinomgangatho ophezulu. Zifuna inkqubo yamandla enemveliso eqhubekayo, amandla aqinileyo ombane, kunye nolawulo lwamandla oluthembekileyo.
Isisombululo sethu samandla aphathwayo sijongana nale ngxaki nge-inverter rating engagqithiswanga, amandla ombane angama-2 × peak, ibhodi yokukhusela i-BMS enamandla aphezulu, kunye nemveliso eqhubekayo ukuya kuthi ga kwi-12kW. Yenzelwe ukunika ukusebenza okunamandla kokuthwala umthwalo kunye nokunceda abasebenzisi basebenzise izixhobo ezifuna amandla ngokuthembekileyo ngakumbi kwiimeko zokwenyani.