Ukusukela DC ukuba wenze utshintsho? Yeyiphi yingozi ngaphezu yangoku - rhoqo okanye umahluko?

Ukusebenzisa ubomi bemihla izixhobo ezahlukeneyo zombane kunye nezixhobo, olusebenza ngamandla, uyamnyanzela ukuba sibe ubuncinane yolwazi entsimini zobunjineli bombane. Oku ukwazi ukuba siqhubeke siphila. Iimpendulo kwimibuzo malunga ngendlela yokwenza le DC kwi AC, amandla ombane ayi kufuneka sibe indlu kunye nengozi ngoku, lo mntu namhlanje kufuneka wazi ukwenzela ukuthintela ukwenzakala nokufa kuye.

Zokufuya ukuvelisa umbane

Namhlanje akunakwenzeka ukuba nomfanekiso-ngqondweni ngaphandle kombane. Yonke imihla, lonke uluntu ehlabathini isebenzisa izigidi watts kombane ukuqinisekisa ubomi obuqhelekileyo. Kodwa kwakhona, kuquka ngeketile yombane, umntu akafane acinge ukuba indlela kwafuneka ukwenza umbane, ukuze akwazi ukuzenza ikomityi yekofu kusasa.

Kukho iindlela ezininzi ukuvelisa umbane:

• amandla thermal;
• amandla emanzini;
• ukusuka Atomic (inyukliya) amandla;
• ukusuka kumandla omoya;
• ukusuka amandla elanga kunye nabanye.

Ukuze siqonde uhlobo lubandakanywe lwamandla ombane, sikhangele imizekelo embalwa.

Umbane ukusuka kumandla omoya

ngoku zombane - ngqo ukuhamba ngamasuntswana icala. Indlela elula imveliso yawo - amandla amandla endalo.

Kulo mzekelo, amandla omoya. kwizimanga zendalo bebetha ezishiyanayo nabantu ngamandla umoya bafunda ukusebenzisa ixesha elide. Tames umoya iphiko elula mayixhotyiswe drive kwaye idityaniswe generator. Wenkunkuma yaye yenza amandla ombane.

surplus yangoku usebenziso lomgadi kwephiko lomoya zingagcinwa neebhetri. Le ngoku rhoqo eyenziwe ngendlela nokusingqongileyo yobomi kunye nemveliso alisebenzi.

Wafumana kwaye iguqulelwa ifildi ngoku, kungenxa ukusetyenziswa ekhaya. Intsalela umbane accumulated egcinwa neebhetri. Xa engekho koovimba amandla omoya zigcinwa kwi ibhetri aguqulwa kwaye wondla iimfuno zabantu.

Umbane amanzi

Ngelishwa, olu hlobo lwe-eneji zendalo, enika ithuba umbane, ayifumaneki yonke. Cinga indlela yokuvelisa umbane apho kukho amanzi amaninzi.

Le HPP elula eyenziwe ngomthi kumgaqo okusila, ubukhulu apho malunga ne-1,5 yeemitha, uyakwazi ukunika umbane, kwaye osetyenziselwa ukufudumeza, ifama labucala. Ezo damless Hes wenza Umsunguli Russian, wazalwa zeAltai - UNikolai Lenev. Wadala kwisikhululo samandla ngamanzi, leyo ukutshintshela la madoda mabini omdala ngayo. Onke amanyathelo ezilandelayo ayafana nalawo ekufumaneni umbane ukusuka kwephiko lomoya.

Velisa izityalo umbane kunye namandla enkulu kunye nezikhululo zamandla ngamanzi. Kuba imveliso yorhwebo kombane isetyenziswa boilers enkulu, ukuyekelela ngababini. Iqondo lobushushu umphunga kufika kumgomo we-800, yaye ingcinezelo umgca lisingisa umoya 200. Le umphunga esibaselwe kunye lobushushu eliphezulu kunye noxinzelelo obukhulu ukuze zixhase lo injini, oqala ukuba ajikeleza umbane.

Le nto inye eyenzeka kwizikhululo ngamandla ngamanzi. Kuphela apha le ujikeleza kungenxa ngesantya esiphezulu senxulumano kwaye umthamo wamanzi ukuwa ukusuka babengabafo abade.

Isikhundla sangoku kunye nokusetyenziswa kwayo nsuku

ngoku ngqo ubekiwe DC. IsiNgesi ibhalwe njengoko Direct Current. Nguye kule nkqubo zokusebenza ixesha ayitshintshi iimpawu zayo eziya kuzo. DC frequency ngu zero. Ubukhosi izixhobo yakhe imizobo kunye line mfutshane tyaba okanye imigca emibini dash uphosa parallel, enye leyo namthanyana.

Ukusebenzisa current ngqo nezihlanganisi zethu njengesiqhelo neebhetri ezisetyenziswa inani elikhulu iintlobo ezahlukeneyo izixhobo, ezifana:

• ukubala imishini;
• zokudlala abantwana;
• kuzwa;
• ezinye iindlela.

Bonke sebenzisa mihla le i ngeselula. Abize kwenzeka ngokusebenzisa ubonelelo yayo ngamandla, lo inverter indawo DC / AC, ezifakwe iplagi ekhaya.

izixhobo zombane kudla AC wesigaba esinye. Electrical bamkela yokungena nje sombane kunye rectifier. abavelisi abaninzi ufake inverter DC / AC unit ngqo kuye. Oku lula kakhulu nokusebenza kwezixhobo zombane.

Ukusukela DC ukwenza utshintsho?

Siye okhankanywe ngaphambili ukuba zonke iibhetri, iibhetri ngenxa iithotshi, izilawuli kude iiseti TV abe current rhoqo. Ukuze ukuguqula lwangoku, kukho isixhobo mihla ngokuba inverter, kulula ukuba enze i-DC-bume. Makhe sibone indlela esebenza ngayo kubomi bemihla ngemihla.

Ngaba ukuba ngoxa umntu imoto ngokukhawuleza kufuneka ukushicilela uxwebhu kwi WOKUKOPA. Lekopi luyafumaneka, kwaye umatshini isebenza, ajike abe iadaptha lo mdiza elula ukuya inverter, oko Unakho ukuqhagamshela kwi amaxwebhu WOKUKOPA and print. yesekethe Converter unzima kakhulu, ingakumbi ukuba abantu babe baneembono zikude umsebenzi lombane. Ngoko ke, ngenxa yezizathu zokhuseleko kubhetele ukuba ukuzama ukwakha inverter zabo.

Alternating current kunye neempawu zayo

Amanzi, alternating current ngaphakathi yesibini enye, kwaye ubukhulu utshintsha ulwalathiso izihlandlo ezingama-50. Ukutshintsha intshukumo yangoku - na frequency wayo. frequency luchazwa kwi elilodwa.

Sinento rhoqo yangoku 50 elilodwa. Kumazwe amaninzi, afana ne-United States, kwi-frequency 60 elilodwa. Kwakhona, kukho kwisigaba-ntathu nabangatshatanga-phase ifildi yangoku.

Kuba ukusetyenziswa ekhaya ifike umbane, ilingana no-220 volts. Le ixabiso olusebenzayo yangoku. Kodwa awo ke ngoku obukhulu ngaphezu ingcambu ka ezimbini. Yeyiphi ekugqibeleni anike 311 volts. Oko kukuthi, ombane kanye womnatha ikhaya 311 volts. Ukutshintsha DC kwi AC abaguquli asetyenziswa, apho converters kwisekethe ezahlukeneyo.

ukudluliselwa DC phezu imigca yomphakamo-ombane

Zonke network amandla angaphandle sele wire ifildi zabo ezikhoyo ombane ezahlukeneyo. It ekungabonini ukusuka 330.000 volts ukuya 380 volts. Transfer olwenziwa alternating kuphela yangoku. Le indlela yokuhamba - ilula kwaye ibiza kancinane. Njengoko i-AC ukuba enze njalo, elide kwaziwa. Ukubeka nesiguquli endaweni efanelekileyo, siya kufumaneke ombane efunekayo kunye kul.

circuit Converter

Iskim esilula ekusombululeni umbuzo ngendlela yokwenza le DC kwi AC 220 V, ayikho. Oku kwenza ibhulorho diode. Scheme DC / AC converter anayo kumafa yayo enamandla diode ezine. Asi ndawonye kubo, idala flow yangoku kwicala elinye. Ibhulorho usika imida ephezulu nesebenzayo sinusoids. Ama uya rhoqo.

Umphathi wesekethe AC converter yesibini - into enxulumene ngokunxuseneyo ukuya kwimveliso ukusuka bridge, ndawonye ukusuka diode, a capacitor okanye lokucoca apho smooths kwaye ilungisa izikhewu phakathi iincopho sinusoids.

Akhona eXcellent yokuguqulela DC kwi AC inverter. Scheme complex yayo. izinto ezisetyenziswayo oda sitshiphu. Ngenxa yokuba ixabiso le inverter kunokuba enkulu.

Hayi indlela ombane yingozi - rhoqo okanye umahluko?

Kubomi bemihla ngemihla siye rhoqo nazo emsebenzini nasekhaya kunye ezitya oxhulumene kwi iplagi. Kwemihla yangoku ukusuka eKFC lenjongo zombane, single-kwisigaba ifildi yangoku. Zenzeka amacala yokothuka. amanyathelo Ukhuseleko kunye nolwazi ugesi iyafuneka.

Yintoni umahluko osisiseko phakathi hit phantsi ombane AC and DC? Kukho amanani ukuba AC DC alternating current ngokuphindwe kahlanu iyingozi kakhulu kunokuba abantu rhoqo AC yangoku. ugesi, kungakhathaliseki uhlobo yayo, kukodwa a enyanisweni elibi.

Iziphumo ugesi

Nokunganaki ekusingatheni izixhobo zombane unako, makayixhome ngokuzolileyo, ibe nefuthe elibi kakhulu kwimpilo yabantu. Ngoko ke akukho mfuneko ukuba zizame kunye nombane, ukuba akukho izakhono ezizodwa.

Isiphumo ye yangoku komntu kuxhomekeke kwizinto ezininzi:

• kweelana umzimba ixhoba;
• ombane, ngaphantsi apho umntu efika.
• kwi amandla yangoku ngexesha lonxulumano zombane zabantu.

Kuthathelwa ingqalelo zonke ngasentla sinokuthi ukuba yintshukumo AC kuyingozi ngaphezu DC. Kukho idatha zovavanyo kokuqinisekisa ukuba ngaba isiphumo ngokulinganayo ngokoyiswa ngamandla i-DC kufuneka ube ezine - izihlandlo ezihlanu ngaphezu AC.

kanye uhlobo i alternating futhe libi umsebenzi kwentliziyo. Xa electric kwenzeka ucutheko ngokuzenzekelayo le ventricles intliziyo. Oku kunokukhokelela ngxi. contact ngakumbi eyingozi zakohlwaywa abaqhubi abantu pacemaker.

Akukho frequency DC. Kodwa ombane aphezulu kunye yangoku nako kukhokelela ekufeni. Phumani zoqhagamshelwano nosebenzela rhoqo yombane elula kunaleyo ukusuka zoqhagamshelwano mahluko.

Le ngokutsha encinane uhlobo wamandla ombane, inguqu wayo kufuneka ibe luncedo ebantwini, kude umbane. ulwazi Minimal ngemvelaphi kunye nokusebenza kombane kuya kusinceda siqonde umsebenzi zombane zasekhaya eziqhelekileyo, eyimfuneko kangaka ubomi obutofotofo nangokuzola.