Iindaba-Nguwuphi umahluko wemveliso phakathi kwemoto esebenzayo kunye nemoto eqhelekileyo

Uthini umahluko wemveliso phakathi kwemoto esebenzayo kunye nemveliso yemoto eqhelekileyo

Imoto eqhelekileyo: Imoto kukuguqula amandla ombane abe sisixhobo samandla oomatshini, amandla ombane afunxwa yimoto yi-70% -95% kumandla oomatshini, okuhlala kusithiwa ukusebenza kakuhle kwexabiso lemoto, luphawu olubalulekileyo lobuchwephesha. yemoto, inxalenye eseleyo ye-30% -5% yemoto ngokwayo ngenxa yobushushu, ilahleko yomatshini kunye nokunye ukusetyenziswa, ngoko le nxalenye yamandla ombane ichithwa.

Kwiimoto eziqhelekileyo, zonke iipesenti ezi-1 zokwandisa ukusebenza kakuhle akukho lula, izinto ziya kunyuka kakhulu, kwaye xa ukusebenza kwemoto kufikelela kwixabiso elithile, kungakhathaliseki ukuba kongeza izinto ezingakanani, akunakuphuculwa. Uninzi lwazo ziimveliso ezithatha indawo ye-asynchronous motor, oko kukuthi, umgaqo osisiseko wokusebenza awukatshintshi.

Iimoto ikakhulu ngezi ndlela zilandelayo zokuphucula ukusebenza kakuhle kwemoto.

1.Ukwandisa izinto eziphathekayo: ukwandisa ububanzi obungaphandle be-core, ukwandisa ubude be-core, ukwandisa ubungakanani be-stator slot, ukwandisa ubunzima bocingo lobhedu ukufezekisa injongo, njenge: Y2-8024 motor iya kwanda. i-diameter yangaphandle ukusuka kwi-Φ120 ukuya kwi-Φ130 yangoku, amanye amazwe angaphandle akhula Φ145, ngelixa ubude obuvela kwi-70 ukuya kwi-90. Isixa sentsimbi esetyenziswe kwi-motor nganye yanda nge-3Kg. Ucingo lobhedu lunyuswe nge-0.9Kg.

2. Ukusetyenziswa kwe-silicon sheet sheet ene-good magnetic permeability, ishidi elishushu eliqengqelekayo kunye nelahleko enkulu yentsimbi kwixesha elidlulileyo, ngoku sebenzisa i-sheet rolled sheet kunye nelahleko ephantsi, njenge-DW470. Naphantsi kwe-DW270.

I-3, iphucula ukuchaneka kokusebenza, ukunciphisa ilahleko yoomatshini endaweni yefenisha encinci ukunciphisa ilahleko yabalandeli usebenzisa iibheringi.

4. Lungiselela iiparamitha zokusebenza kombane zemoto, kwaye ulungise iiparamitha ngokutshintsha imilo yegroove.

I-5, ukusetyenziswa kwe-rotor yobhedu (inkqubo enzima, ixabiso eliphezulu).

Amanyathelo okonga amandla

Ukonga amandla emoto bubunjineli obucwangcisiweyo, obubandakanya umjikelo wobomi bemoto, ukusuka kuyilo kunye nokuveliswa kwemoto ukuya ekukhetheni imoto, ukusebenza, uhlengahlengiso, ukugcinwa, ukulahlwa, ukuqwalasela isiphumo samanyathelo ayo okugcina amandla. ukusuka kumjikelo wobomi bonke bemoto.

Uyilo lwemoto egcina amandla lubhekisa kusetyenziso lwetekhnoloji yoyilo lokuphucula, itekhnoloji entsha yezinto, itekhnoloji yokulawula, itekhnoloji yokudibanisa, uvavanyo kunye netekhnoloji yokufumanisa kunye nolunye uyilo lwale mihla iindlela zokunciphisa ukulahleka kwamandla emoto kunye nokuphucula ukusebenza kakuhle kwemoto. .

Xa i-motor iguqula amandla ombane abe ngamandla omatshini, ikwaphulukana namandla athile ngokwawo, kwaye ilahleko yemoto ye-AC eqhelekileyo inokwahlulwa ngokubanzi ibe ngamacandelo amathathu: ilahleko esisigxina, ilahleko eguquguqukayo kunye nelahleko elahlekileyo. Ilahleko eguquguqukayo iyahluka kunye nomthwalo, kubandakanywa ukulahlekelwa kwe-stator (ukulahleka kobhedu), ukulahlekelwa kwe-rotor kunye nokulahlekelwa kwe-brush resistance; Ilahleko esisigxina ixhomekeke kumthwalo kwaye ibandakanya ilahleko engundoqo kunye nelahleko yoomatshini. Ilahleko yentsimbi ikwaquka ukulahleka kwe-hysteresis kunye nelahleko yangoku ye-eddy, ehambelana nesikwere sombane, kwaye ilahleko ye-hysteresis ihambelana ngokungafaniyo ne-frequency. Enye ilahleko elahlekileyo yilahleko yomatshini kunye nezinye iilahleko, kubandakanya ukulahleka kwefriction yeebheringi kunye nokulahleka kokumelana nomoya okubangelwa ukujikeleza kwabalandeli, iirotors, njl.

I-1.Gcina amandla, ukunciphisa iindleko zokusebenza kwexesha elide, ezifanelekileyo kakhulu kwi-textile, i-fan, ipompo, ukusetyenziswa kwe-compressor, ngokugcina umbane unyaka omnye unokubuyisela iindleko zokufumana imoto;

I-2.Isiqalo esithe ngqo, okanye usebenzise umgaqo wesantya sokuguqula isantya, unokutshintshwa kwi-asynchronous motor;

3. Imagnethi yomhlaba esisigxina egcina amandla emotor ngokwayo inokonga ngaphezulu kwe-15 lepesenti yamandla ombane kuneenjini eziqhelekileyo;

4. I-motor power factor isondele kwi-1, ukuphucula umgangatho wegridi yamandla, akukho mfuneko yokongeza i-compensator yamandla;

5. I-motor current incinci, gcina ukuhanjiswa kwamandla kunye nokuhanjiswa kwamandla, ukwandisa ubomi bokusebenza ngokubanzi kwenkqubo;

6. Uhlahlo lwabiwo-mali lokulondoloza amandla: Ukuthatha i-55 kilowatt motor njengomzekelo, i-motor igcina i-15% yombane kune-motor jikelele, kwaye umrhumo wombane ubalwa nge-0.5 ye-yuan ngedigri, kwaye iindleko zokutshintsha i-motor zinokufunyanwa ngokugcina. umbane kwisithuba sonyaka usebenzisa imotor eyonga umbane.

inzuzo

˙ Ukuqalisa ngokuthe ngqo, buyisela injini yeasynchronous.

· Imagnethi yomhlaba esisigxina egcina amandla emotor ngokwayo inokugcina ngaphezulu kwe-3% yamandla ombane kuneenjini eziqhelekileyo.

Amandla ombane wemoto ngokubanzi angaphezulu kwe-0.90, aphucule umgangatho wegridi yamandla, akukho mfuneko yokongeza umbuyiseli wento yamandla.

• Imoto encinci yangoku, gcina ukuhanjiswa kwamandla kunye nomthamo wokuhambisa, ukwandisa ubomi bokusebenza ngokubanzi kwenkqubo.

˙ I-Plus drive inokufezekisa isiqalo esithambileyo, ukumisa okuthambileyo, ukulawulwa kwesantya esingenanyathelo, ukonga amandla kuphuculwe ngakumbi.

Uphawu

I-1, ukonga amandla, ukunciphisa iindleko zokusebenza kwexesha elide, zilungele kakhulu i-textile, i-fan, ipompo, ukusetyenziswa kwe-compressor, ngokugcina umbane unyaka omnye unokubuyisela iindleko zokufumana imoto;

I-2, isiqalo esithe ngqo, okanye usebenzise umgaqo wesantya sokuguqula isantya, unokutshintshwa kwimotor ye-asynchronous;

3. Imagnethi yomhlaba esisigxina egcina amandla emotor ngokwayo inokonga ngaphezulu kwe-15 lepesenti yamandla ombane kuneenjini eziqhelekileyo;

I-4, into yamandla emoto isondele kwi-1, phucula umgangatho wegridi yamandla, akukho mfuneko yokongeza imbuyekezo yamandla;

I-5, i-motor yangoku incinci, yonga ukuhanjiswa kwamandla kunye nokuhanjiswa kwamandla, ukwandisa ubomi bokusebenza ngokubanzi benkqubo;

I-6, ibhajethi yokonga amandla: Ukuthatha i-55 kilowatt motor njengomzekelo, i-motor igcina i-15% yombane kune-motor jikelele, kwaye umrhumo wombane ubalwa nge-0.5 ye-yuan ngedigri, kwaye iindleko zokutshintsha i-motor zinokufunyanwa ngokugcina. umbane kwisithuba sonyaka usebenzisa imotor yokonga umbane.

Inzuzo