Ukusebenza okuthe ngqo kwemoto yokuguqula amaza kwahlukile kuleyo yemoto eqhelekileyo

Umhlobo osenyongweni kaNksz. Shen uHH akalithandi kakhulu ihlobo.Isizathu sokuqala sesokuba amadlala okubila e-HH akhethekile, kwaye ngokwesiseko ayibibi ngeentsuku ezishushu, ngoko iziva ingakhululekanga;Isizathu sesibini kukuba ubudlelwane bengcongconi be-HH bulunge kakhulu, kwaye ngamanye amaxesha luyakubangelwa yingcongconi enye.Khange ndilale kakuhle.Omnye wanika umhlobo wakhe osenyongweni u-HH ingcamango "embi": vula i-air conditioner kwaye ubeke i-quilt xa ulala ehlotyeni.Into enika umdla kukuba le mbono “mbi” iyasebenza kakhulu.UNksz Shen wasebenzisa le ndlela ukuze aphephe ubushushu obugqithiseleyo nokujongana neengcongconi ebudeni bohambo lwezoshishino ehlotyeni.Namhlanje siza kuthetha ngeenjini ze-inverter ezivela kwi-inverter air conditioner.
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I-inverter kunye ne-fixed frequency air conditioner
I-inverter air conditionerinokulawula kwaye ilungelelanise isantya secompressor ngokusebenzisa isiguquli sokuphindaphinda, ukuze ihlale ikwimo yesantya esifanelekileyo, oko kukuthi, icompressor inokulungelelaniswa ngokuphakathi kwiqondo lobushushu xa ivulwa ixesha elide: ukuba akukho. Isidingo sokupholisa okanye ukufudumeza okuninzi kwigumbi, i-air conditioner iya kuqhuba kwi-frequency ephantsi kwaye ilawule ngobulumko ubushushu rhoqo.I-fixed-frequency air conditionerifuna ngokuqhubekekayo iqale kwaye imise icompressor ukufezekisa ulawulo lobushushu rhoqo, kwaye ubushushu buguquguquka kakhulu.

 

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Iimpawu zeemoto zolawulo lwesantya sokuguqulwa rhoqo
Ezi njini zingentla zoguqulo lwesimo somoya zisisiqhelo sosetyenziso lweemotor zolawulo lwesantya soguqulo.Xa kuthelekiswa neenjini eziqhelekileyo, iinjini zokulawula isantya soguqulo lwesantya ngeenjongo jikelele zinezi mpawu zilandelayo: iimotor zokuguqula amaza
● Adopt frequency converter ukunika amandla.
● Guqula ifeni yemoto yesiqhelo ibe yifeni ezimeleyo.
●Imfuno yokusebenza kwe-insulation ye-motor winding iphezulu kuneenjini eziqhelekileyo.
● Ngenxa yobungcali bokuguquguquka kwamaza emoto, i-motor resonance ithanda ukwenzeka ngexesha lokuqaliswa kwenkqubo yokutshintsha kwesantya esilawula isantya semoto.Ukuqina kwamacandelo emoto kunye nayo yonke into kufuneka iqwalaselwe ngokupheleleyo ukuthintela ukungcangcazela kunye nengxaki yengxolo yemoto.

 

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● Umgangatho wokugquma ngokubanzi ukhetha ibakala lika-F okanye ngaphezulu, ukuqinisa ukugquma komhlaba kunye namandla okufakelwa kwe-inter-turn, ukuze kuphuculwe isakhono se-motor insulation ukumelana nombane wempembelelo.
● Iingcingo zemagnethi ezikhethekileyo zeenjini zokuguqulela rhoqo ziyasetyenziswa, ngakumbi kwiinjini ezinamandla amakhulu, iimfuno kulo mba zingqongqo ngenxa yeendawo ezahlukeneyo zokusebenza.
●Iimfuneko zokupholisa umoya ngenkani.Xa kuthelekiswa neenjini eziqhelekileyo, isantya semoto asiyodwa.Ukuba i-fan yokuzimela isetyenziselwa ukupholisa, i-ventilation kunye nefuthe lokutshatyalaliswa kobushushu bemoto liya kuncitshiswa kakhulu;ngoko ke, isicwangciso somoya esizimeleyo kunye nesikimu sokutshatyalaliswa kobushushu kufuneka samkelwe.
Ngokuqhelekileyo, ukuhamba kwe-axial kusetyenziselwa ukuqinisa umoya kunye ne-fan;ingqwalasela ekhethekileyo kufuneka ihlawulwe kwinto yokuba umqhubi akanako ukwabelana nokunikezelwa kwamandla kunye nemoto.I-fan kufuneka iqalwe ngaphambi kokuba i-motor iqaliswe, kwaye amandla e-motor kufuneka acinywe xa injini imisiwe.

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●Ingxaki yangoku yeShaft.Ukuthwala amanyathelo okugquma kufuneka kwamkelwe kwiinjini ezinomthamo ongaphezulu kwe-160KW.Imilinganiselo efana ne-insulating bearings, insulating bearing chambers, kunye nokongeza iibrashi zekhabhoni ezivuzayo zingasetyenziswa.
●Igrisi.Kwiimoto eziguquguqukayo eziguquguqukayo zamandla, xa isantya sifika kwisantya semoto ye-2P, igrisi ekhethekileyo enokumelana nobushushu obuphezulu kufuneka isetyenziswe ukunqanda ukulahleka kwegrisi ethwele ngenxa yokunyuka kwamaqondo obushushu, okuya kubangela umonakalo wokuthwala kunye nokudinwa kokuqina.
● Ulawulo lwenkqubo yokuvelisa.Uxinzelelo lwe-vacuum inkqubo yokuvelisa i-varnish kunye nesakhiwo esikhethekileyo se-insulation samkelwe ukuze kuqinisekiswe ukuba i-insulation ukumelana ne-voltage kunye namandla omatshini wokujikeleza kombane.
● Ukulawula ukulinganisela okuguquguqukayo kwe-Rotor ukuphucula ukuchaneka kwe-machining yamacandelo, khetha iibheringi ezineemfuno eziphezulu zokusebenza, kwaye zinokubaleka ngesantya esiphezulu.

 

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Uvavanyo lwemoto yokuguqulwa rhoqo
Ngokubanzi kufuneka usebenzise unikezelo lwamandla lwesiguquli rhoqo.Ngenxa yokuba i-frequency ye-output ye-inverter inoluhlu olubanzi loguquko, kwaye i-PWM wave iqulethe i-harmonics ecebileyo, i-transformer yendabuko kunye nemitha yamandla ayinakukwazi ukuhlangabezana neemfuno zovavanyo, kwaye i-voltage yeHolo ngokubanzi kunye ne-sensor zangoku azikwazi. ichaphazela ngokuthe ngqo Isalathiso somehluko we-engile yomlinganiselo wokuchaneka kwamandla silawulwa kwaye sincinci, kwaye ukuguqulwa kwamandla okuguqulwa kwamaxesha amaninzi kunye ne-sensor yamandla okuguqulwa kwamaza kunye nokwahlukana okucacileyo komlinganiselo kunye nesalathisi sokumahluko we-engile kufuneka isetyenziswe njengesixhobo sokulinganisa amandla.

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Eli nqaku ngumsebenzi wokuqala, ngaphandle kwemvume, ayinakuphinda iveliswe, wamkelekile ukwabelana kunye nokudlulisa


Ixesha lokuposa: May-11-2023