Nguwuphi umahluko phakathi kwe-kW kunye kva?
Umahluko omkhulu phakathi kwe-KWW (Kilowatt) kunye neKVA (ikhilogolt-Amprere) yindawo yamandla. I-KW yiyunithi yamandla okwenyani kunye ne-KVA yiyunithi yamandla abonakalayo (okanye amandla okwenyani kunye ne-rection yamandla esebenzayo). Into yamandla, ngaphandle kokuba ichaziwe kwaye yaziwa, kukuyixabisa ixabiso (ngokwesiqhelo.
Ngokunxulumene neemveliso zezorhwebo nezentengiso, i-kw ihlala isetyenziswa xa ichaza abavelisi e-United States, kunye namanye amazwe ambalwa asebenzisa i-60 hz, ngelixa uninzi lwehlabathi lisebenzisa i-KVA njengexabiso eliphambili xa kuchaziwe Iiseti zemveliso.
Ukwandisa i-bit ngaphezulu, amanqanaba e-KW kubaluleke kakhulu ukuba kukhutshwe amandla okukhupha umphumo onokuthi anikezele ngokusekwe kumandla enjini ye-injini. I-kw icingelwa ngumgangatho wamandla amahashe amaxesha e-injini .746. Umzekelo ukuba une-injini yamandla ehashe i-373. I-kilovolt-amperes (i-KVA) inesikhundla sokuphela kwemveliso. Iiseti zemveliso zihlala ziboniswa kunye namanqanaba omabini. Ukuchonga i-kw kunye ne-KVA ratio ifomula engezantsi isetyenzisiwe.
I-0.8 (PF) x 625 (KVA) = 500 kW
Yintoni into enamandla?
Into yamandla (i-PF) ichazwa njengomyinge phakathi kwe-Kilowatts (kW) kunye ne-kilovolt amp (kva) ethathwe kumthwalo wombane, njengoko kuxoxwe kumbuzo ongekaphezulu. Igqitywe ngabavelisi be-veraged. I-PF kwi-TF kwi-generator ichaza i-KVA ukuya kwi-KVA ukuya kwi-KEW (jonga iFomula ngaphezulu). Iiletha ezinezinto eziphezulu zombane ngokukuko ukudlulisela amandla kumthwalo oxhunyiweyo, ngelixa abavelisi bendawo esezantsi bengasebenzi kakuhle kwaye bakhulise iindleko zamandla anyukayo. Into esemgangathweni esemgangathweni yomvelisi wesigaba sesithathu .8.
Nguwuphi umahluko phakathi kweLoby, eqhubekayo, kunye ne-prime amandla entloko?
Ukulinda Amandla Amandla oMandla ahlala esetyenziswa kwiimeko zongxamiseko, ezinje ngexesha lokuphuma kwamandla. Ilungele izicelo ezinomthombo wamandla athembekileyo othembekileyo njengombane. Icebiso lokusebenza lihlala lihlala ixesha lokuphuma kwamandla kunye nokuvavanywa rhoqo kunye nesondlo.
I-Prime Amandla Amandla anokuchazwa njenge "ixesha elingenamda", okanye eyona venerator eya kuthi isetyenziswe njengomthombo wamandla aphambili kwaye hayi ukulinda okanye igunya lokulinda okanye igunya lokulinda. Amandla aphambili ahleliweyo anokubonelela ngamandla kwimeko apho kungekho mthombo wokusetyenziswa, njengoko kusenokwenzeka ukuba imeko yezicelo zemizi-mveliso njengokusebenza kwemigodi efana nemigodi okanye ioyile kunye negesi ayifikeleleki apho igridi ingafikeleleki.
Amandla aqhubekayo ayafana namandla amakhulu kodwa anendawo yokulinganisa yomthwalo. Ingabonelela ngamandla ngokuqhubekayo kumthwalo oqhubekayo, kodwa awunakho ukuphatha iimeko okanye umsebenzi kunye nemithwalo eyahlukileyo. Umahluko ophambili phakathi kwenqanaba eliphambili kunye nenqanaba lokukhula kweyona ndlela isetwabelwe ukuba ube namandla amahle afumanekayo kwinani elingenamkhawulo leyure, kwaye bandakanya amandla amafutshane.

Ukuba ndinomdla kwimveliso engekho voltage endiyifunayo, ngaba ivolthi ingatshintshiwe?
I-generator iphela yenzelwe ukuba iphinde iphinde ifumaneke kwakhona okanye ayifumaneki. Ukuba umvelisi udweliswe njengombane unokutshintshwa, ngenxa yoko, ukuba akukho ngqiqweni ukuba i-voltage ayitshintshanga. I-12-Khokela i-generator engavuselekiyo iphele inokuthi itshintshwe phakathi kwe-voltages yesithathu neyenye yezigaba; Nangona kunjalo, gcina engqondweni ukuba utshintsho lwe-voltage ukusuka kwinqanaba lesithathu ukuya kwinqanaba elinye liya kunciphisa iziphumo zomatshini. 10 Ukukhokelela kuya kubanakho ukuguqula ukuya kuthi ga kwi-voltages yesigaba sesithathu kodwa hayi isigaba esinye.

Yenza ntoni utshintsho oluzenzekelayo lokudluliselwa?
Ukutshintshela okutshintshelayo okuzenzekelayo (i-ATs) kudluliselwa amandla kumthombo oqhelekileyo, njengabasebenzi, kumandla kaxakeka, anjengomthombo, xa umthombo oqhelekileyo usilele. I-ATs ivakala isiphazamiso samandla emgceni kwaye sijonga i-fayim iphaneli ye-injini ukuqala. Xa umthombo oqhelekileyo ubuyiselwe kumandla eqhelekileyo i-ATS REFRE ROURS ibuyele kumthombo oqhelekileyo kwaye ivale umvelisi phantsi. Ukudluliselwa okuzenzekelayo kudluliselwa kwiindawo eziphezulu ezifana namaziko edatha, iiplani zemveliso, iinethiwekhi zonxibelelwano kunye nokunye.

Ngaba i-generator endiyijonge kwi-farallel kunye neyakho?
Iiseti ze-generator zinokuthelekiswa nokungafuneki okanye iimfuno zomkhono. I-veraters ezivelisayo ezifanayo ikuvumela ukuba ujoyine ngombane ukuze udibanise iziphumo zabo amandla. Ukufana ngokuhambelana nezivelisi ezifanayo akuyi kuba yingxaki kodwa ezinye iingcinga ezibanzi kufuneka zingene kuloyilo ngokubanzi ngokusekwe kwinjongo ephambili yenkqubo yakho. Ukuba uzama ukuthula ngokungafaniyo nabavelisi indlela yoyilo kunye nofakelo lunokuba lunzima ngakumbi kwaye kufuneka uhlale uzikhumbuza ichaphazela uyilo lwe-injini, uyilo lwe-generator, kunye nokubhala ezimbalwa.

Ngaba ungaguqula umvelisi we-60 hz ukuya kwi-50 hz?
Ngokubanzi, uninzi lwabavelisi bezorhwebo banokuguqulwa ukusuka kwi-60 hz ukuya kwi-50 hz. Umthetho ngokubanzi wesithupha zii-60 ze-HZ zibaleka nge-1800 RPM kunye ne-50 hz abavelisi be-HZ baqhutywa nge-1500 i-RPM. Uninzi lwabavelisi betshintsha i-frequency baya kufuna ukuguqula i-RPM yenjini. Ngamanye amaxesha, iinxalenye zinokufuneka zitshintshwe okanye ezinye izinto ezenziweyo. Oomatshini abaninzi okanye oomatshini sele bebekwe kwi-RPM ephantsi bayohlukile kwaye kufuneka bahlolwe kwimeko nganye. Sikhetha ukuba ngoomachwephesha bethu abanamava bajonga i-genetor nganye ngokweenkcukacha ukuze bakwazi ukufumanisa ukuba inokwenzeka kunye nokuba konke kuya kufuneka.

Ndiyiqonda njani into endiyifunayo?
Ukufumana i-generator enokuthi ikwazi ukujongana nazo zonke iimfuno zakho zombane zenye yezona zinto zibalulekileyo kwisigqibo sokuthenga. Nokuba unomdla kumandla aphambili okanye amandla okuma, ukuba umvelisi wakho omtsha awunakukwazi ukuhlangabezana neemfuno zakho ezithile ke akuyi kwenza nje umntu olungileyo kuba unokubeka uxinzelelo olungafanelekanga kwicandelo.

Ngowuphi ubungakanani bobukhulu we-kva ofunekayo unikwe inombolo eyaziwayo yamahashe amahashe kwimali yam yombane?
Ngokubanzi, phindaphinda inani lilonke lamandla ehashe amayeza akho ngombane nge-3.78. Ke ukuba une-25 yehashe lesigaba sesibini isigaba, uyakufuna i-25 x 3.78 = 94.50 kva ukuze ukwazi ukuqala ngemoto yakho ngqo kumgca.
Ndingayiguqula i-generator yam yesigaba emithathu kwisigaba esinye?
Ewe ingenziwa, kodwa ugqiba nge-1/3 iziphumo kunye nokusetyenziswa kweeflethi ezifanayo. Ke i-100 ye-KVA yesigaba sesithathu se-KVA, xa iguqulwe kwiSigaba esinye iya kuba sisigaba sama-33 seKVA esinye. Ixabiso lakho lepetroli kwi-KVA nganye liya kuba kathathu. Ke ukuba iimfuno zakho zikwisigaba esinye, fumana igadi enye yenyani, hayi oguqulweyo.
Ndingayisebenzisa i-generator yam yesigaba emithathu njengezigaba ezithathu?
Ewe inokwenziwa. Nangona kunjalo, imithwalo yamamono ombane kwisigaba ngasinye kufuneka ilungelelaniswe ukuze inganikeli ubunzima be-injini. Igaso esilinganayo esilinganayo liya kulonakalisa indlela yakho ekhokelela kulungiso olubi kakhulu.
Ingxamiseko / yamandla okulinda amashishini
Njengomnini weshishini, umvelisi wokuxelisa ungxamiseko ubonelela ngenqanaba elongeziweyo le-inshurensi ukugcina umsebenzi wakho usebenza kakuhle ngaphandle kokuphazamiseka ngaphandle kokuphazamiseka.
Iindleko zodwa akufuneki zibe yinto eqhubayo ekuthetheni amandla ombane. Elinye ingenelo ukuba unikezelo lwamandla endawo ekuseni kukubonelela ngombane oqinisekileyo kwishishini lakho. Iivelisi zinokubonelela ngokhuseleko kulwahlulo lweVoltage kwigridi yamandla inokukhusela ikhompyuter ebuthathaka kunye nezinye izixhobo zokungaphumeleli okungalindelekanga. Ezi asethi zenkampani ezixabisa kakhulu zifuna umgangatho wamandla ongapheliyo ukuze usebenze ngokufanelekileyo. I-Pleverators ikwavumela abasebenzisi bokuphela, hayi iinkampani zamandla, ukulawula nokubonelela ngombane oqinisekileyo kwizixhobo zazo.
Abasebenzisi bokuphela nabo baxhamla kumandla okubambana neemeko zentengiso eziguquguqukayo. Xa usebenza ngexesha lokusebenzisa ixabiso lexabiso lamaxabiso oku kunokuba yinto enkulu yokhuphiswano. Ngamaxesha amaxabiso amakhulu, abasebenzisi abaphelelayo banokuvula umthombo wamandla kwidizili yabo yedizili okanye umvelisi wegesi yendalo yamandla oqoqosho ngakumbi.
I-Prime kunye nezinto eziqhubekayo zombane
I-Prime kunye nezinto eziqhubekayo zombane zihlala zisetyenziswa kwiindawo ezikude okanye ezikhulayo zehlabathi apho kungekho senzo zisebenzayo, apho inkonzo ekhoyo ibiza kakhulu okanye ayinakuthembeka, okanye apho abathengi bekhetha nje ukuvelisa amandla.
Amandla e-Prime ichazwa njengokubonelela ngamandla ebonelela ngamandla iiyure ezingama-8 ukuya kwezi-12 ngosuku. Oku kuyinto eqhelekileyo kumashishini anje ngemigodi yemigodi ekude efuna ukubonelelwa kwamandla okuhlala. Ukuhanjiswa kwamandla okuqhubekayo kubhekisa kumandla ekufuneka anikezelwe ngomhla wonke iiyure ezingama-24. Umzekelo woku sizakuba linkangala kwinkangala kwiindawo ezikude zelizwe okanye ilizwekazi elingaxhunyiwe kwigridi yamandla ekhoyo. Iziqithi ezikude kuLwandlekazi lwePasifiki ziyinto ephambili apho basetyenziswa khona amandla ukubonelela ngamandla aqhubekayo kubahlali besiqithi.
Iiverandi zombane zombane zineentlobo ngeentlobo zokusetyenziswa kwihlabathi liphela zabantu kunye namashishini. Banokubonelela ngemisebenzi emininzi ngaphandle kokubonelela ngamandla okugcina kwimeko yemeko yexesha likaxakeka. I-Prime kunye nezinto eziqhubekayo zombane ziyafuneka kwiindawo ezikude zehlabathi apho igrid yamandla ingadluli khona okanye apho amandla kwigridi ayithembeki.
Kukho izizathu ezininzi zabantu okanye amashishini ukuba abe ngowabo ugcino / lokulinda, i-prime, okanye i-generator eqhubekayo yamandla emiselweyo (s). I-Pleverators ibonelela ngenqanaba elongeziweyo le-inshurensi kwinkqubo yakho yemihla ngemihla okanye imisebenzi yeshishini ukuqinisekisa ukuhanjiswa kwamandla ongenakuphazamisekile (ups). Imali yokungabikho komsebenzi kunqabile ukuba iqatshelwe de ube ulixhoba lokulahleka kwamandla okanye ukuphazamiseka.