Ingqalasizinda

Indlela yokwenza i-generator yomoya ngezandla zakho

Eminyakeni yamuva, isihloko se-green energy sithandwa kakhulu. Abanye baze babikezele ukuthi amandla anjalo esikhathini esizayo esiseduze azosusa ngokuphelele amalahle, igesi, izitshalo zamandla enyukliya. Enye yezindawo ezisebenza ngogesi aluhlaza amandla. Izigungu eziguqula umoya womoya zibe ugesi, azizona izimboni kuphela, njengengxenye yamapulazi omoya, kodwa futhi ezincane, ezikhonza epulazini yangasese.

Ungenza ngisho ne-generator yemimoya ngezandla zakho - le nto inikezelwa kuyo.

Iyini i-generator

Ngomqondo obanzi, i-generator iyinhlangano eveza uhlobo oluthile lomkhiqizo noma iguqula uhlobo oluthile lwamandla linye. Lokhu kungaba, isibonelo, i-generator yesitimu (ikhiqiza umusi), i-generator ye-oksijini, i-generum generator (umthombo wemisebe ye-electromagnetic). Kodwa ngaphakathi kohlaka kwalesi sihloko sinesithakazelo ku-generator kagesi. Leli gama libhekisela kumadivayisi aguqula izinhlobo ezahlukene zamandla angewona kagesi ugesi.

Izinhlobo zama-generator

Ama-generator kagesi ahlukaniswa ngokuthi:

  • i-electromechanical - baguqula umsebenzi wokugcizelela ugesi;
  • i-thermoelectric - guqula amandla okushisa kagesi;
  • isithombe sezithombe (amangqamuzana e-photovoltaic, amapaneli enelanga) - guqula ukukhanya ugesi;
  • magnetohydrodynamic (I-MHD-generator) - ugesi uvela emanzini e-plasma ahamba ngensimu yamagnetic;
  • amakhemikhali - guqula amandla okusebenza kwamakhemikhali kagesi.

Ngaphezu kwalokho, ama-generator e-electromechanical ahlukaniswa uhlobo lwenjini. Zikhona izinhlobo ezilandelayo zazo:

  • i-generator turbine iqhutshwa yi-turbine yamanzi;
  • Ama-hydrogenerators asebenzisa i-turbine yamanzi-hydraulic njengenjini;
  • i-generator ye-diesel noma i-generator ye-petroli yenziwa ngesisekelo sezinjini ze-diesel noma i-petroli;
  • i-generator yomoya iguqula amandla emimoya emoyeni ugesi usebenzisa i-turbine yomoya.

Ama-wind turbines

Imininingwane eminingi ezakhiweni zomoya (nazo zibizwa nangokuthi ama-wind turbines). I-turbine elula elula kakhulu yamandla kagesi ngokuvamile iqukethe i-mast, njengombuso, iqiniswe ngamanothi alula, lapho i-wind turbine efakwe khona.

Le turbine yomoya ayihambisani ne-screw ukushayela i-rotor ye-generator kagesi. Idivayisi, ngaphezu kwe-generator kagesi, iphinde ibandakanye ibhethri ene-charge controller kanye ne-inverter exhunywe emanzini.

Uyazi? Ngonyaka we-2016, inani lamandla okukhiqiza izitshalo emhlabeni wonke laliyi-432 GW. Ngakho, amandla omoya adlule amandla enuzi.

Uhlelo lokusebenza kwale divayisi lulula: ngaphansi kwesenzo somoya, isikrini sijikeleza, siphumule i-rotor, i-generator kagesi ikhiqiza i-current alternating kagesi, eguqulwa umlawuli wokushaja ukuqondisa okwamanje. Le samanje ishaja ibhethri. I-current ngqo evela ebhethri iguqulwa umshini wokushintshanisa ukushintsha okwamanje, imingcele yayo ehambisana nemingcele yegridi yamandla.

Amadivaysi asezimboni afakwe emibhoshongweni. Ziyakwazi ukuhlonywa ngendlela eguquguqukayo, i-anemometer (idivaysi yokulinganisa isivinini somoya nesiqondiso), idivayisi yokushintsha i-angle of rotation of the blades, uhlelo lwe-braking, ikhabhinethi yamandla anezilawuli zokulawula, izinhlelo zokucisha umlilo nokuvikelwa kombane, uhlelo lokudlulisa idatha ekusebenzeni kokufaka, njll.

Izinhlobo ze-generator zomoya

Indawo yendawo yokujikeleza ehambelana nama-turbines omoya womhlaba ahlukaniswe abe mpo futhi anembile. Imodeli elula elula yi-Savonius rotor mount..

Unamacu amabili noma ngaphezulu, angama-semi-cylinders angenalutho (ama-cylinders anqunywe ngesigamu). I-Savonius rotor Kunezinketho ezihlukahlukene zokuhlelwa nokuklama kwalawa mahlaya: ukulinganisa okulinganiselwe, ukubeka emaphethelweni komunye nomunye, ngephrofayili ye-aerodynamic.

Inzuzo ye-rotor i-Savonius yinto elula futhi yokwethembeka kwendlela yokuklama, ngaphezu kwalokho, ukusebenza kwayo akuxhomeki ekuqondisweni kwemoya, ukungalungi ukusebenza kahle (okungaphezu kuka-15%).

Uyazi? Izindwangu zomoya zavela nge-200 BC. i-er ePersia (Iran). Babesetshenziselwa ukwenza ufulawa okusanhlamvu. EYurophu, izimboni ezinjalo zavela kuphela ngekhulu le-XIII.

Omunye umklamo oqondile yi-rotor Darier. Ama-blades ayo amaphiko anesimo se-aerodynamic. Zingahle ziqhume, zifakwe njenge-H, zivunguza. Ama-blades angase abe amabili noma ngaphezulu. I-Rotor Daria Izinzuzo ze-generator enjalo yilezi:

  • ukusebenza kahle kwayo,
  • umsindo onciphile emsebenzini,
  • umklamo olula.

Ezimbi eziphawuliwe:

  • umthwalo omkhulu wesigqoko (ngenxa ye-Magnus effect);
  • ukuntuleka kwemodeli yemisebenzi yomsebenzi we-rotor, okuyinkimbinkimbi yokuthuthukiswa kwayo;
  • ukugqoka ngokushesha ngenxa yemithwalo ye-centrifugal.

Olunye uhlobo lokufaka ngokuqondile i-rotor yama-helicoid.. Ihlonywe ngama-blades aphikisiwe eceleni kwe-axis yokuphatha. I-rotor yama-helicoid Lokhu kuqinisekisa ukuqina nokusebenza kahle. Ukungahambi kahle yizindleko eziphezulu ngenxa yinkimbinkimbi yokukhiqiza.

Uhlobo lwe-multi-blade lwe-windmill luyisakhiwo esinemigqa emibili yamagatsha aqondile - angaphandle nangaphakathi. Lo mklamo unikeza ukusebenza kahle kakhulu, kodwa unenani eliphezulu.

Amamodeli ahamba phambili ahlukile:

  • inani lamacala (ishaja elilodwa kanye nenani elikhulu);
  • impahla okuvela kuyo ama-blade (uhambo oluqinile noma oluguquguqukayo);
  • okuguquguqukayo noma okugxilwe kwekhasi.

Ngokuhlelekile, konke kufana. Ngokuvamile, ama-wind turbines alolu hlobo ahlukaniswa ngempumelelo ephezulu, kodwa adinga ukulungiswa okuqhubekayo ekuqondiseni umoya, okuxazululwa ngokusebenzisa umsila-sezulu aneklamo noma ukubeka okuzenzakalelayo kokufakwa ngokusebenzisa indlela ejikelezayo ngokwendlela yokufunda inzwa.

I-gener generator diy

Ukukhethwa kwama-models generator emoyeni emakethe yiwona omningi kakhulu, amadivaysi ezinklamo ezahlukene kanye namakhono ahlukene atholakalayo. Kodwa ukufakwa okulula kungenziwa ngokuzimela.

Sincoma ukufunda mayelana nokuthi ungakha kanjani ibhuloho lokubhukuda, ibhuku lokugeza, i-cellar kanye ne-veranda, kanye nendlela yokwenza i-brazier, i-pergola, i-gazebo, ukusakaza okumile, imvula yamanzi kanye nendlela yokukhonkolo ngezandla zakho.

Sesha izinto ezifanele

Njengejeneretha, kutuswa ukuthatha umshini osigxathu wesigaba, isibonelo, ugandaganda. Kodwa ungayifaka emotweni kagesi, njengoba kuzoxoxwa ngokuningiliziwe ngezansi. Umbuzo wokukhethwa kwama-blades kubalulekile. Uma i-turbine yomoya iwuhlobo olumile, ukuhlukahluka kwe-rotor Savonius kuvame ukusetshenziswa. I-generator generator Ukuze ukhiqize ama-blades, isitsha se-cylindrical shape, isibonelo, ukubilisa esidala, kuyafaneleka ngempela. Kodwa, njengoba kushiwo ngenhla, ama-wind turbines alolu hlobo anekhono eliphansi, futhi akunakwenzeka ukuthi kuzokwenzeka ukukhiqiza ama-shape wesakhiwo esiyinkimbinkimbi somoya osebenzayo. Emikhiqizo eyenziwe ngokwenza izinto ngokuvamile isebenzisa ama-four-cylindrical blades.

Ngokuqondene nezintambo zemimoya zohlobo olunezingqimba, ukwakhiwa kwe-single-blade kulungile kakhulu ekufakweni kwamandla aphansi; noma kunjalo, kuyo yonke into ebonakalayo elula, kuyoba nzima kakhulu ukukhiqiza i-blade elinganiselayo ngezindlela zokwenza ngesandla, futhi ngaphandle kwalo, i-wind turbine iyohlale ihluleka.

Kubalulekile! Akufanele uhileleke kwinamba enkulu yamacu, ngoba lapho esebenza bangakha i-"cap cap", ngenxa yokuthi umoya uzohambela kuphi umoya, futhi ungadluli kuwo. Ngamadivaysi okuzenzela ohlobo olungqimba, izinhlangothi ezintathu zophiko lephiko zibhekwa njengezilungile.

  • Emaphethelweni omoya angasetshenziswa ungasebenzisa izinhlobo ezimbili zamacala: ukuhamba ngomkhumbi kanye nephiko. Ukuhamba ngomkhumbi kulula, kuyindlela elula nje ebonakala njengama-windmills. Ukungahleleki kwezici ezinjalo kusebenza kahle kakhulu. Kule ndaba, ama-wings aphikisayo kakhulu. Ekhaya, ngokuvamile kwenziwa ngepipe ye-PVC engu-160 mm ngokwephethini.

I-aluminium ingasetshenziswa futhi, kodwa iyoba kubi kakhulu. Ngaphezu kwalokho, umkhiqizo wepiprophu ye-PVC ekuqaleni ugobile, okunikeza izakhiwo ezengeziwe ze-aerodynamic. Amapayipi wePVC ipayipi Ubude bezinhlaka bukhethwa ngokwemigomo elandelayo: amandla amakhulu okukhipha umoya we-windmill, isikhathi eside kakhulu; uma kukhona, kukhona okufishane. Isibonelo, i-turbine yomoya emithathu e-10 W ubude obude buyi-1.6 wamamitha, ngenxa yokuqhuma kwemimoya emine-1.4 m.

Uma amandla angama-20 W, isibonakaliso sizoshintshela ku-2.3 m ngezinyawo ezintathu no-2 m ngezinsimbi ezine.

Izigaba eziyinhloko zokukhiqiza

Ngaphansi kwalesi sibonelo sokuzikhiqiza kokufakwa okunezingqimba ezintathu ngokuguquguquka ku-generynator generator asynchronous kusuka kumshini wokuwasha.

I-Engine overhaul

Esinye sezikhathi eziyisihluthulelo sokwakha i-generator yomoya ngezandla zakho ukuguqulwa kwezimoto zikagesi zibe yi-generator kagesi. Ukuze ushintsho, imoto kagesi evela kumshini wokuwasha omdala okwakusetshenzisiwe waseSoviet isetshenziswa.

  1. I-rotor isusiwe injini futhi i-groove enkulu ihlatshwa ngayo.
  2. Ngaphezu kobude obubanzi be-groove, amakhomikhali e-neodymium wesimo somugqa (ubukhulu be-19x10x1 mm) ahlanganiswe ngamabili, isisodwa esisodwa emaphethelweni omunye we-groove ngokumelene nomunye, ngaphandle kokucabangela ubuhlungu bawo. Ukulungisa amamitha axhunyiwe angaba yi-epoxy.
  3. Isithuthuthu siya.
  4. Amashaja we-5 V no-1 A amafoni weselula asetshenziselwa ukuqoqa idivayisi eguqula ukushintsha okwamanje ukuze uqondise amanje (awukwazi ukusebenzisa idivayisi ku-chip, kuphela i-transistor).
  5. Ukunikezwa kwamandla kuphazamisekile.
  6. I-USB ethengisiwe ne-plug.
  7. Amabhodi wezinsiza ezintathu ezilungiselelwe amandla axhunyiwe ngochungechunge futhi ahlanganiswe njengomhlangano owodwa.
  8. Okufakwayo komhlangano ohlangene we-220 V uxhunywe ku-generator, okukhiphayo kuxhunywe kusilawuli sesishaja sokushaja.

Ividiyo: indlela yokubuyisela injini ngenjini generator Ukwandisa okwamanje, ungasebenzisa imihlangano eminingi exhunywe ku-parallel.

Umnikazi ngamunye wendlu yangasese noma indawo yendawo yasemadolobheni kuyoba usizo ukufunda: indlela yokwenza umgodi wokhuni, isiteji esenziwe ngamapulangwe, ukufudumala phansi kwezingodo, ukwenza isilifa se-pallets, isihlalo sokugunda, ukwakha ikamelo elingaphansi kwegalaji, i-tandoor, indawo yokushisa yase-landscape kanye ne-ovini yaseDutch ngezandla zakho .

Ukudalwa kwesikhwama kanye namacu

Isinyathelo esilandelayo ekwakhiweni kwe-windmill yiyona nhlangano yesikhungo lapho izakhi zomoya generator zifakwa khona.

  1. I-base isuke ifakwe emipayipi yensimbi ngendlela yesakhiwo, enye isiphetho sayo esiyi-bifurcated, eyakhiwe ngezinto eziguqukayo, enye ingashadile yokulungisa umsila wedivayisi.
  2. Ekupheleni okuhlangene, izimbobo ezingu-4 zikhonjiswe ngokukhuphula i-generator.
  3. Ingxenye ehambayo ehambayo ngesisekelo sokuthwala.
  4. I-flange enezimbobo ezikhulayo kufakwe ekubhekeleni.
  5. Umsila wenziwe nge-sheet sheet.
  6. Umklamo uhlanzwa upende.
  7. Umsila unemibala.
  8. I-proting casing-fairing yenziwa futhi yenziwe ngopende kusuka esiceleni sesimbi esincane.
  9. Ngemuva kokumisa izakhi ezidwetshiwe, i-generator kagesi ifakwe kwisisekelo, i-casing nomsila ifakwe.
  10. Ama-blades aphakanyiswe emgodini we-cooling kusukela ohlelweni lokupholisa lwe-injini ye-trekta.
  11. Ama-spacers afakwe emaceleni (kulokhu, ama-metal blades).
Ividiyo: indlela yokwenza i-generator yomoya

Kubalulekile! Ukuphakama kwesiqu se-generator emoyeni kufanele kube okungenani ngamamitha ayi-6. Isisekelo sithathwe ngaphansi kwalo.

Njengoba ubona, ukuhlangana ne-wind turbine ngezandla zakho akulula. Lokhu kudinga amakhono athile nolwazi ku-engineering kagesi kanye ne-electronics. Kodwa kubantu abanolwazi olunjalo, lo msebenzi unamandla kakhulu. Ngaphezu kwalokho, ukuqhuma umoya ovuthayo kuyobiza okungabizi kakhulu kunokuklanywa kokuthenga.