Akukho mahluko phakathi kwemoto kunye nemoto yombane?

Kukho umahluko omkhulu phakathi kwemoto kunye nemoto yombane. Namhlanje siza kujonga ezinye zeeyantlukwano phakathi kwezi zimbini kwaye sahlule ngakumbi umahluko phakathi kwazo.

 

Yintoni injini yombane?

Imoto yombane sisixhobo sombane esiguqula okanye sidlulise amandla ombane ngokwemithetho ye-electromagnetic induction.

I-motor imelwe ngunobumba ongu-M kwisekethe (D kumgangatho omdala) kwaye umsebenzi wayo oyintloko kukuvelisa i-torque yokuqhuba njengomthombo wamandla wezixhobo okanye oomatshini abahlukeneyo, ngelixa i-generator imelwe ngunobumba G kwisiphaluka kwaye umsebenzi wayo oyintloko kukuguqula amandla ombane kumandla ombane.

一. Ukwahlula kweemoto kunye nokuhlelwa

1. Ngokohlobo lonikezelo lwamandla okusebenza: lunokwahlulwa lubeDC motorkunye ne-AC motor.

 

2. Ngokwesakhiwo kunye nomgaqo wokusebenza, unokwahlulwa ubeDC motor, i-asynchronous motor kunye ne-synchronous motor.

 

3. Ngokwendlela yokuqalisa kunye nokuqhuba: i-capacitor eqala isigaba esisodwa se-asynchronous motor, i-capacitor eqhuba i-motor-phase asynchronous motor, i-capacitor eqala kunye ne-motor-phase enye ye-asynchronous motor kunye ne-split-phase-phase single-phase asynchronous motor.

 

4. Ngokwenjongo, i-motor inokwahlulwa ibe: i-motor yokuqhuba kunye ne-motor yokulawula.

 

5. Ngokwesakhiwo se-rotor: i-cage induction motor (umgangatho omdala obizwa ngokuba yi-squirrel cage induction motor) kunye ne-rotor induction motor (umgangatho omdala obizwa ngokuba yi-inductor asynchronous motor).

 
6. Ngokwesantya sokusebenza, zinokwahlulwa zibe: iimoto ezihamba ngesantya esiphezulu, iimotor ezinesantya esiphantsi, iimotor ezisebenza rhoqo kunye neemotor ezilawulwa ngesantya esiphezulu. Iimotor ezinesantya esisezantsi zahlulwe zaba ziimotor zegiya, iimotor zokunciphisa i-electromagnetic, iimotor torque kunye neemotor ezihambelana nozipho.
 

二. Yintoni injini yombane

 

Imoto yombane (Motor) sisixhobo esiguqula amandla ombane abe ngamandla omatshini. Kukusetyenziswa kweekhoyili ezisebenza ngamandla (ekwabizwa ngokuba yi-stator windings) ukuvelisa intsimi yamagnetic ejikelezayo kwaye isebenze kwi-rotor (efana nekheji ye-squirrel evaliweyo isakhelo se-aluminium) ukwenza i-torque ye-magnetoelectric ejikelezayo. Iinjini zombane zohlulwe zibeIinjini zeDCkunye neenjini ze-AC ngokomthombo wamandla osetyenziswayo. Uninzi lweenjini zombane kwiinkqubo zamandla ziinjini ze-AC, ezinokuthi zihambelane okanye zilungelelane (isantya sombane we-stator magnetic field kunye ne-rotor rotation speed asigcini isantya esihambelanayo). Imoto yombane iqulethe ubukhulu becala i-stator kunye ne-rotor. Isalathiso sokuhamba kocingo olunamandla kwintsimi yamagnetic ihambelana nolwalathiso lwangoku kunye nolwalathiso lwemigca yokufakelwa kwamagnetic (i-magnetic field direction). Umgaqo wokusebenza we-motor kukuba i-magnetic field isebenza njengamandla kwi-current, ebangela ukuba i-motor ijikeleze.

 

三、 Ulwakhiwo olusisiseko lwemoto yombane

 

1. Isakhiwo se-asynchronous motor yesigaba sesithathu siquka i-stator, i-rotor kunye nezinye izixhobo.

 

2. Imoto ye-DC ine-octagonal, isakhiwo se-laminated ngokupheleleyo kunye ne-series excitation winding, efanelekileyo kwi-teknoloji yolawulo oluzenzekelayo apho kufuneka ujikelezo lwangaphambili kunye nokubuyisela umva. Zisenokwenziwa kwakhona nge-series-excited windings ngokweemfuno zabathengi. Iimotor ezinobude obuphakathi kwe-100 ukuya kwi-280 mm azinambuyekezo, kodwa ii-motor ezinobude obuphakathi kwe-250 mm kunye ne-280 mm zingenziwa ngembuyekezo yokujija ngokuhambelana neemeko ezithile kunye neemfuno, kunye neenjini ezinobude obuphakathi kwe-315 ukuya kwi-450 mm zinembuyekezo ejikelezayo. Imilinganiselo kunye neemfuno zobugcisa beemoto ezinobude obuphakathi kwe-500-710mm zihambelana nemigangatho yezizwe ngezizwe ye-IEC, kunye nokunyamezelwa kwe-mechanical dimensional of motors kuhambelana nemigangatho yamazwe ngamazwe ye-ISO.

 

 

Ngaba kukho nawuphi na umahluko phakathi kwemoto kunye nemoto yombane?

 

Iinjini zombane ziquka zombini iinjini kunye neejenereyitha. Ligama eliqhelekileyo lejenereyitha kunye neenjini, kwaye ezi zimbini zahlulwa ngokwengqiqo ngumahluko. Imoto yombane yenye kuphela yeendlela zokusebenza kwemoto, kodwa isebenza kwimodi yombane, oku kuthetha ukuba amandla ombane aguqulwa abe kwezinye iindlela zamandla; enye indlela yokusebenza kwemoto yijenereyitha, esebenza kwindlela yokuvelisa amandla, iguqula ezinye iindlela zamandla zibe ngamandla ombane. Nangona kunjalo, iinjini ezithile ezinje ngeenjini zesynchronous zihlala zisetyenziswa njengejenereyitha, kodwa zinokusetyenziswa ngokuthe ngqo njengeenjini zombane. Iimotor zeAsynchronous zihlala zisetyenziswa njengeenjini zombane, kodwa, kunye nokongezwa kwezinto ezilula zeperipheral, zinokusetyenziswa njengejenereyitha.