Umshini wegesi: ongakhetha kanjani? Ama-generator kagesi e-inverter. Ukufundisa, intengo

Ukuphila komuntu wanamuhla ongenawo ugesi kuye kwaba yinto engacabangeki, ngoba ugesi utholakala kuwo wonke amakhaya, futhi ukuxhumeka kwawo ngokuvamile kubangela izinkinga eziningi. Ngalesi sizathu, amadivayisi afana ne-petroli generator asetshenzisiwe, amanani ahluke kuma-ruble angu-15 000. Indlela yokuzikhethela nokuthi yiziphi amaphuzu okumele uziqaphele, zizoxoxwa ngokuqhubekayo. Le divayisi ngumthombo wokuzimela ogesi. Ungayithatha nawe emvelweni, okuzokuvumela ukuba uchithe isikhathi nenduduzo ngisho nasezimo zokude okude ekhaya. Futhi konke lokhu kwenza kube lula ukwenza i-generator ye-petroli. Indlela ongayikhetha ngayo, kuzocaca uma ucabanga yonke imingcele ebalulekile kuye.

Incazelo jikelele

Kulula kakhulu ukuphendula lo mbuzo uma unquma ukuthi yini ezosetshenziswa. Kulezi zimo, uma ezosebenza emazingeni okushisa aphansi, isisombululo esiphezulu singase sithenge idivayisi esebenza kahle ngephesolini, ngoba ukuqaliswa kwe-diesel emazingeni aphansi okushisa kunzima kakhulu. Ngaphezu kwalokho, amadivaysi anjalo ahlangene kakhulu, ayenemvelo futhi ashibhile kunezidizili.

Amandla, njengesici esiyinhloko sokuzikhethela

Ngakho-ke, uma uthenga i-generator ye-petroli (indlela ongayikhetha ngayo, utshele lapha), ke kuqala kufanele unqume ukuthi yini oyidingayo? Amandla wedivayisi ancike kuzidingo zakho. Isibonelo, i-generator yegesi "Honda EU10i" iyokwanela uma udinga ukukhanyisa ohambweni lwemvelo, futhi uma kunesidingo sokugcizelela yonke indlu, kufanele ucabangele onobuhle obuningi. Idivayisi kufanele ibe nokunye amandla okugcinwa, ngoba ungakwazi nganoma yisiphi isikhathi ukunikezela okuthile okusha, futhi ezinye izinto zekhaya zihluka uma kukhona umehluko phakathi kokusetshenziswa kwamandla namandla okuqala. Isibonelo, umthamo wamanje wesiqandisini sesimanje ungama-Watts angu-150, kanti amandla okuqala aphindwe kane, okungukuthi, 600. Ngakho-ke, uma sicabangela i-generator ye-petroli, singakhetha kanjani ukuthi yikuphi, esikuqondayo, bese singabhekana nesinye inkinga. Kudivayisi ngokwayo, amandla avame ukuboniswa ku-volts-amperes, futhi ukusetshenziswa kwamandla wedivayisi ngayinye exhunyiwe kuboniswa kuma-watts, ngokuvamile adideka ekubaleni kwezinga elidingekayo. Lapha konke kulula: 1VA = 0.8W, okusho ukuthi idivayisi ye-1000VA inikeza umsebenzi womthengi odingayo i-800W.

Umehluko ngohlobo lwamanje

Ukukhethwa kwe-generator kagesi kuncike ekutheni uhlobo lwamadivayisi ozolixhuma ngalo. Bonke abathengi bamandla kagesi bahlukaniswe ngezigaba ezintathu nesigaba esisodwa. Owokuqala une ipulagi, ehlukile kwendabuko, esiyixhuma ezitolo ezingu-220V. Yonke imishini yasendlini, kanye nemishini yamandla aphansi, yibo bonke abameleli bamadivaysi angama-single. Ama-compressors amathathu-phase, ama- mixers ekhonktha, ama- boilers kagesi , kanye nezinye izinto ezisetshenziswa ngamamori kagesi anamandla ngokuvamile afakwe. Ukusetshenziselwa komndeni, i-generator 5 kW i-petroli generator isifanelekile, amandla ayo azokwanela ukuhlangabezana nezidingo zamanje zomndeni ngesikhathi kukhishwa amandla emaphakathi. Uma sithatha idivayisi enamandla kakhulu, khona-ke izobhekana kahle nokunikezwa kagesi kwendlu yonke, futhi izovumela ukuxhuma amadivayisi adingekayo emsebenzini wokwakha.

Abalawuli be-Voltage

Phakathi kwezilawuli zamandla kagesi kuwumkhuba wokuhlukanisa abaguquguquli, ama-capacitors, ama-AVR nama-inverters. Ama-Condensers kanye no-transformers basebenze ngesisekelo se-induction ye-electromagnetic induction, ngakho-ke abakwazi ukunikeza umthamo ozinzile ngaphandle kokugxuma nhlobo. Abalawuli abazenzekelayo, ngokungafani nabo, babhekane nalokhu msebenzi kangcono kakhulu, futhi izindleko zabo zincane kunalokho kwamadivayisi wokuguquguqula. Intengo ephezulu yalokhu yokugcina ingenxa yekhwalithi yokuguqulwa kwamanje kagesi, okwanelisa izidingo ezinzima kakhulu ezingeni le-harmonics kanye nesimo sobuso obudingekayo ekusebenzeni nemishini ezwela emaconsi amancane. I-generator ye-inverter i-generator ivumela ukuba isebenzise ukuhlinzeka ngezinhlobo ezahlukene zemishini ebiza ngaphandle kokwesaba ukuphepha kwayo. Ngisho namadivaysi afanelekayo anamandla angaphezu kuka-3000 watts akwazi ukuqinisekisa umsebenzi ongaphazanyiswa futhi ophezulu wekhompyutha yomuntu siqu, isiqandisisi, i-TV ne-VCR kanyekanye.

Uphi i-generator ye-petroli esetshenzisiwe?

Indlela yokukhetha le divayisi eyinkimbinkimbi kunalokho, usuyiqonda kakade, manje udinga ukucacisa izindawo zesicelo sayo. Ngakho-ke, kufanele kukhunjulwe ukuthi i- generator yendlu kufanele isebenze ngezinga elincane lomsindo, libe nomngane onokwemvelo futhi lithembeke, futhi lihlomele umlawuli we-voltage noma i-inverter. Uma sikhuluma ngedivayisi eyenzelwe ukuzilibazisa, kufanele ibe yohlu, ihlanganiswe futhi ilula. Uma ungumculi wokudoba noma ukuzingela, futhi awuthandi ukuhlala ebumnyameni ngamakhandlela noma izibani ze-kerosene, ungathatha i-generator ye-petroli yedijithali nawe. Ukuphila kwebhethri kwamamodeli amancane kunawo wonke amahora angu-4-8, okwanele ngokwezimo ze "field". Lezi zinjini ze-petroleum generator zinamandla kakhulu okuqinisekisa ukusebenza kwefriji, i-tape recorder kanye ne-laptop ngesikhathi esisodwa.

Izinhlobo zokulawula kwedivayisi

Umbuzo obalulekile ekukhetheni yilokhu okulandelayo: ukuthatha imodeli ngokulawula okuzenzekelayo noma okuzenzakalelayo? Ngokwemvelo, kulokhu ikhambi lixhomeke kuphela kumthengi. Imodi yamandla idinga ukuba khona kwabasebenzi bokugcina, ngokuvamile aba ngumnikazi wedivayisi, uma kuyi-generator yokusetshenziswa ekhaya. Ngaphambi kwemodi "yokuzenzakalela kanye neyombhalo", umbuzo wokulawula nokuqapha kwimodi yokuzenzekelayo, lapho abasebenzi kudingeka kuphela ukugcinwa.

Uma usebenzisa i-mode manual kanye nokulawula okude, okokuqala kuhlanganiswa ngethuba lokuqapha ebangeni elingamamitha angu-25. Lokhu kuyinto elula uma i-generator isendaweni ekhethiwe ngokukhethekile, futhi umnikazi use-cottage ngesikhathi esifanayo. Kudingeka ukulawula okude ngokuphelele uma kunamanethiwekhi noma amaqembu wezinto ezinama-branching aqinile. Ukulinganisa nokulawulwa kwemingcele edingekile kwenziwa ngumqhubi ngekhompyutha. Lemodi ayifanele ngokuphelele indlu noma ngokunikeza, kodwa kufanelekile ukwazi ngakho.

Izinhlobo zemithwalo

Umthwalo, okungukuthi, idivayisi kagesi exhunywe ku-generator, inezigaba ezimbili zezinto-ezisebenzayo futhi ezisebenzayo. Okokuqala kusebenza kanje: wonke amandla adliwe yi-device aphenduka ukushisa, okungukuthi, sikhuluma ngezibani ze-incandescent, amaketela, izinsimbi, ama-heaters, izitofu zombane kanye nezinto ezifana nalezi. Isakhi esisebenzayo siyatholakala kuwo wonke amanye amadivaysi, ekwakhiweni okukhona ama-inductors noma ama-capacitors. Izibonelo zemithwalo enjalo zihlanganisa ama-oven microwave, amafriji, ama-air conditioners, ama-drill, njalonjalo. Emadivaysi anjalo, ingxenye yamandla iguqulelwa ukushisa, futhi amanye asetshenziselwa ukwakha amasimu kagesi, futhi lokhu kuyinto efanayo yokusebenza.

Ukuqala okwamanje

Lokhu kwenzeka kwenzeka kaningi. Ukuqala kwemifudlana kwenzeka kancane uma injini iqala. Zivela isikhathi esincane esifushane, ngokoqobo ngenxenye yesigamu, kodwa kaningi zidlula inani lokubiza ngezikhathi ezithile. Ukuqala ama-currents kumadivayisi ahlukene kunamaphesenti angu-2-9 aphakeme kunama-currents alinganisiwe. Isiqalo esibi kunawo wonke siyabonakala emapompu angaphansi komhlaba. Abanayo isigaba esingenalutho futhi ukuqala kwabo kwamanje kungama-7-9 izikhathi eziphakeme kunalowo ochazwe epasipoti yezobuchwepheshe. Imishini yasendlini evamile ayinakukwazi ukulinganisa ukuqala kwemifudlana, ngoba i-inert kakhulu, ngakho-ke ayinaso isikhathi sokuphendula kuleso sikhashana esifushane. Le parameter ayichazwanga ngabakhiqizi abaningi kulezi zici, ngakho-ke kufanele uzincike kumanani alinganisiwe. Ngakho-ke, uma uthenga idivayisi, kuyoba nenembile kakhulu ukucacisa leli pharamitha kumkhiqizi noma umdayisi.

Ukukhethwa kwe-Generator

Lawa madivaysi angaba okuhambisanayo futhi angafani. Izangaphambili zibhekwa ngezinga eliphakeme lamandla kagesi, kanye nekhono lokumelana nobunzima obunzima bezinsuku ezintathu. Kufanele zisetshenziselwe ukudla imithwalo engasebenzi, ekhonjiswe ngamanzi amakhulu okuqala. Ama-generator asynchronous awahlangabezane nemithwalo yezinhlanzi. Ziyamelana nezifunda ezifushane. Kunconywa ukuba zisetshenziselwe ukudla imithwalo esebenzayo, isib. Ukushisa okushisa, izibani zengxubevange, izitofu zikagesi namanye amadivaysi afanayo. Uma i-generator ilayishiwe ngokweqile, kungenzeka ukuthi ihlelekile. I-generator ye-generator inverter ngokwemiklamo ifana ne-asynchronous, kodwa ifakwe ama-voltage regulators regulators.

Ipetroli generator enezandla zakhe

Into yokuqala okudingeka uyenze ukuze uqalise umqondo onjalo onesibindi ukuthola i-injini evela ku-chainsaw. Kuzoba yisisekelo sayo yonke imiklamo. Futhi-ke akukhathaleki ukuthi yikuphi umshini idivayisi, ngoba noma kunjalo, ungathola ama-generator aphezulu kakhulu. Imfundo yomhlangano ibonisa ukuthi une-generator 12 noma 24 ye-watt. Le ngxenye yedivaysi yesikhathi esizayo ingatholakala emishinini yezolimo. Kufanelekile ukunakekela umshini wokuguqula, okungukuthi, i-voltage converter. Ngenxa yalezi zinhloso, izingxenye zokunikezwa kwamandla ezingenakuguquka, ezitholakala kwikhompyutha noma ezinye izixhobo zehhovisi, zivame ukusetshenziswa, ukuqaliswa kwazo kwenziwa ngebhethri.

Idokodo elidala lemoto lizosebenza kulokhu njengesixhumi se-generator. Ukulungiswa kwalo ngamaphuzu amaningana kuzoqinisekisa ukuqina okukhulu komklamo wonke wesikhathi esizayo. Uma ufaka uhlelo lokuqalisa oluzenzakalelayo kudivayisi, awusadingeki ukhathazeke ngesidingo sokuqapha njalo ukutholakala kagesi. Ngakho-ke, manje uyazi ukuthi yiziphi izingxenye ezithintekayo ze-generator ye-petroli engadingeka.