Chekutanga, isu tinofanirwa kudzikamisa chiyero chehurukuro kuti tirege kuzviita zvakanyanya. Iyo jenareta yakakurudzira pano pano inoreva kushusha, matatu-matatu-chikamu AC synchronous jenareta, Heaninafter anonzi "jenareta" chete.
Urwu rudzi rwejenareta rwune zvikamu zvitatu zvakakosha zvikamu, izvo zvichataurwa muhurukuro inotevera:
Main jenareta, akapatsanurwa kuita huru stator uye huru rotor; Mukuru weRotor anopa munda wemaginhiniki, uye mukuru mukuru anounza magetsi kuti ape mutoro; Mubatsiri, akapatsanurwa kuita Startor anonakidza uye Rotor; Mutambi anonakidza anopa munda wemagineti, rotor inogadzira magetsi, uye mushure mekunyoreredzwa neyekutenderera mutevedzeri, inopa simba kune iyo hototator; Otomatiki Voltage Reglator (Avr) vanoona voltage yekuburitsa jenareta, vanodzora zvazvino zvekutsigira, uye vanowana chinangwa chekusimbisa voltage yekubuditsa.
Tsanangudzo yeAVR Voltage Stabilization Basa
Chinangwa chekushanda cheVr ndechekuchengetedza jenareta yakaburitswa, inowanzozivikanwa se "voltage stabilizer".
Kuvhiya kwaro kuri kuwedzera mari iripo kana iyo yekubuda mujenji yakaderera pane iyo inowedzera kufarirwa neyakaenzana rotor, ichikonzera iyo huru jenareta vengarava kusimuka kune iyo yakatarwa kukosha; Pane zvinopesana, kuderedza iyo inofadza yazvino uye bvumira voltage kuderera; Kana iyo yekuburitsa voltage yejenareta yakaenzana neiyo seti kukosha, iyo Avr inochengetedza iyo iripo yekubuda pasina kugadzirisa.
Uyezve, maererano nehukama hwechikamu pakati pevarwi narwo uye voltage, AC mitoro inogona kuiswa mumapoka matatu:
DZVANYORORA Mutoro, uko kwazvino kuri muheti neiyo voltage inoshandiswa pairi; Inductive mutoro, chikamu chemabhonzo aripo kumashure kweiyo voltage; Mutoro wekubereka, chikamu chezvazvino chiri pamberi peiyo voltage. Kuenzanisa kwezvinhu zvitatu zvekutakura zvinotibatsira zvirinani kunzwisisa mitoro.
Zvekuramba kudzivisa mitoro, iyo yakakura mutoro, iyo yakakura iyo hurukuro yazvino inodiwa kune iyo hot rotor (kuitira kuti isimbise voltage yekubuda kwejenareta).
Mukukurukurirana kwakatevera, isu tinoshandisa iyo inonakidza yazvino inodikanwa kuti idare dzinoramba sereva, zvinoreva kuti vakuru vanonzi vakakura; Tinodaidza kuti idiki pane iyo.
Kana mutoro wejenareta zvichiratidzika, iyo huru inotenderera ichabvunza yakakura yekubvumidza ikozvino kuitira kuti jenareta kuchengetedza iyo yakagadzikana yekubudisa voltage.
Mutoro wemacacitive
Kana jenareta vachisangana nemutoro wekutakura, kufarirwa kwazvino kunodiwa neiyo huru rotor idiki, zvinoreva kuti inonakidza iripo kuitira kuti isimbe muvhengi wekuburitsa jenareta.
Nei izvi zvakaitika?
Isu tinofanirwa kuyeuka kuti zviripo pane zvekutakura zvinhu zviri pamberi peiyo voltage, uye izvi zvinotungamira kuburikidza neyenyanzvi yerotor magineti munda weiyo huru rotor. Saka zvazvino kubva pane iyo inonakidza inofanira kuderedzwa kuitira kuchengetedza yakagadzikana yekubvisa voltage yejenareta.
Iyo yakakura iyo quacing mutoro, zvidiki zvakabuda mumugamuchiri; Kana mutoro wezvekugona kuunganidza kusvika kune imwe nhanho, iyo yakabuda yemubhadharo inofanira kuderedzwa kusvika zero. Kubudira kweiyo anonakidza zero, iyo iri muganho wejenareta; Panguva ino, iyo yekuburitsa voltage yejenareta haizove yekugadzikana, uye rudzi urwu rwekuwanikwa kwemagetsi harisi kukodzera. Uku kugumira kunozivikanwawo se 'pasi pekunakirwa kwekunakirwa'.
Iyo jenareta inogona kungogamuchira mashoma mutoro kugona; .
Kana chirongwa chacho chiri kutambudzika nemitoro yemugodhi, zvinokwanisika kusarudza kuti uzvishandise masimba ane masimba ane madiki epacitance pa kilowt, kana shandisa madzinza ekubhadhara. Usarega iyo jenareta yakaiswa ichishanda padhuze ne "pasi pekunakidza" nzvimbo.
Kutumira Nguva: Sep-07-2023
