Single Phase Motor

Chii chinonzi Single Phase Motor?

Nechimiro chisina kuoma uye hupenyu hwakareba, single-phase motors ndiyo muenzaniso wakakwana we "nyore asi inoshanda." Single-phase motors inotsanangurwa semagetsi emagetsi anoshanda pane imwechete-chikamu magetsi. Single-phase emagetsi mota akakodzera kune epamba uye yakaderera-vhoriyamu maindasitiri zvinangwa nekuda kwekuvaka kwavo kwakasimba uye kuderera kwekuchengetedza mwero.

Single phase motors ine zvikamu zviviri zvikuru: stator uye rotor. Iyo stator ndiyo yakamira chikamu chemotor inogara mahwindi. Rotor chikamu chinotenderera chemotor ine magineti.

Kana simba rechikamu chimwe chete rinoshandiswa kune stator windings, magnetic field inogadzirwa. Iyi magnetic field inopindirana nemagineti mu rotor, zvichiita kuti rotor itendeuke. Iyo yekumhanyisa iyo rotor inotendeuka inotarirwa nehuwandu hwesimba rechikamu chimwe chete.

Single phase motors haashande sematatu-chikamu mota, asi iwo anowanzo kudhura. Ivo zvakare vane mukana wekukwanisa kutanga nekumira nekukurumidza kupfuura matatu phase motors.

Mhando dzakasiyana dzeSingle Phase Motor

WLY ibhizinesi remazuva ano rinonyanya kugadzira marudzi ese emamotor. Pakati pavo, single-phase motors ari kutengeswa anosanganisira YC/YCL uye YL akatevedzana single-phase motors, JY single-phase asynchronous motors uye MY/ML aluminium shell single-phase asynchronous motors. Isu tine ruzivo rwakapfuma uye kugona kwakasimba kugadzira zvigadzirwa zvitsva, kugona kugadzira zvigadzirwa zvichibva pane ako ekutanga samples.

Iyo Single Phase Motor Inoshanda Sei?

Isu tinoziva kuti pakushanda kwechero mota yemagetsi ingave iyo AC kana DC mota, isu tinoda mafambiro maviri sezvo kupindirana kweaya maviri fluxes kwakagadzira torque inodiwa.

Kana isu tikaisa imwechete chikamu AC chinopa kune stator mhepo yeimwe chikamu induction mota, iyo inochinjika ikozvino inotanga kuyerera kuburikidza ne stator kana main winding. Kuchinja uku kunoburitsa tsinhano yekuchinja inonzi main flux. Iyi main flux inobatanawo neiyo rotor conductor uye nekudaro cheka marotor conductor.

According to the Faraday's law of electromagnetic induction, emf gets induced in the rotor. As the rotor circuit is closed one so, the current starts flowing in the rotor. This current is called the rotor current. This rotor current produces its flux called rotor flux. Since this flux is produced due to the induction principle so, the motor working on this principle got its name as an induction motor. Now there are two fluxes one is main flux, and another is called rotor flux. These two fluxes produce the desired torque which is required by the motor to rotate.

Single Phase Motor Wiring Procedure

1. Chekutanga, ziva pekutangira kupeta uye kumhanya mhepo inotenderera nekuyera kupikisa.

2. Batanidza chero imwe terminal yeimwe neimwe inomonereka pamwe chete, uye inofanirwa kubatanidzwa kune isina kwayakarerekera terminal yemagetsi ekupa.

3. Batanidza imwe nzvimbo yekuzorora yemhepo inomhanya yakananga kuchikamu chechikamu chemagetsi.

4. Batanidza zororo rekupedzisira rekutanga mhepo kune chikamu chekugadzirisa magetsi kuburikidza ne-series-yakabatana capacitor.

Chenjedzo:

(1) Hapafanirwe kuve nechero yakasununguka yekubatanidza mudunhu.
(2) The running winding must be connected directly across the power supply, don't connect starting winding by mistake.
(3) Batanidza iyo capacitor nechiyero chakakodzera, chiyero hachifanirwe kunge chakaderera kana chakanyanya kukwirira.
(4) Batanidza switch yekushandisa nechikamu chete.
(5) Nguva dzose, shandisa dhigirii redunhu kana chero mudziyo wekudzivirira, kana mota yako ichirema uye inodhura.

220V Single Phase Motor Wiring Diagram

Single Phase Motor Wiring Diagram

Maitiro ekuchinja mafambiro eMota Imwechete Phase?

Kuti uchinje mafambiro emota inotenderera, ingochinjanisa materminals epi zvayo inomonereka ingava kutanga kumonereka kana kumhanya mhepo. Kana materminals emativi ese ari maviri akashandurwa, mota inotenderera munzira imwechete. Usakanganise kana kushandura zvimwe zvinongedzo paunenge uchichinjisa materminals.

Maitiro ekuyedza Imwe Yechikamu Mota ine Multimeter?

  • If you want to test your with a multimeter, you will need to follow these steps:
  • Chekutanga, bvisa simba rekupa kune mota.
  • Kechipiri, uchishandisa multimeter yako, isa kune iyo Ohms basa uye kuyera kupokana pakati peiyo miviri inotungamira yemota.
  • Chechitatu, kana kupikisa kuri mukati mehuwandu hunotsanangurwa mubhuku rekushandisa, ipapo motokari yakanaka. Zvisinei, kana kupikisa kuri kunze kwehuwandu huno, ipapo panogona kuva nechinetso nemotokari.
  • Chechina, kana uchinge watarisa kuramba, unogona kubatanidza magetsi kumashure kumota woibatidza. Kana iyo injini isingatangi, ipapo panogona kuva nechinetso nemotokari.
  • Chekupedzisira, kana mota ikatanga, asi ichimhanya zvishoma nezvishoma kana kuita ruzha rusinganzwisisike, ipapo panogona kunge paine dambudziko nemota. Muchiitiko ichi, iwe unofanirwa kubata injiniya ane hunyanzvi kuti aongorore uye agadzirise dambudziko.

Single Phase Motor Troubleshooting

Munguva yekushanda kwe-single-phase ac motors, inosangana nekukanganisa kwakasiyana-siyana paunotanga kana kumira kana uchimhanya. Izvo zvinokanganisa mumagetsi ega-chikamu zvinokonzerwa nezvikonzero zvakawanda zvakadai se overcurrents kana undercurrents, pamusoro kana pasi pemagetsi, kutadza kwekutanga, kupisa kwemotokari, kuwedzera-kutakura, nezvimwewo. Nokudaro, zvakakosha kuchengetedza motokari kubva pakukanganisa. Ngationei kukanganisa kwakasiyana uye kugadzirisa kana kugadzirisa kwekukanganisa mune imwe-chikamu ac motors.

Mhosho huru muSingle-Phase Induction Motors:

1. Mota yatadza kutanga:

Zvinokonzera Remedies
Supply inogona kubviswa. Check the main supply with a test lamp at the motor's terminals and the starter terminals. Or in the main switch of the motor.
Yakawandisa kana yakaderera yekutanga torque. Tenderedza rotor neruoko uye kana yakasununguka kufamba, zvino kuderedza mutoro.
Stator winding inogona kunge yakavhurika-yakatenderedzwa kana kudzoreredzwa makoiri. Tarisa ma windings uye polarity yemakoiri ane mwenje wekuyedza uye kana chero magumo akawanikwa akatyoka. Jvagadzirise nekugadzira zvinongedzo zvemigumo yega yega coil polarity. Ijoinise kana kuitengesa, uye kana iyo polarity isiriyo.
Vhura dunhu murelay relay kana centrifugal switch. Tarisa nemwenje wekuyedza mune yekugovera akatevedzana uye uvagadzirise.
Iyo capacitor inogona kunge isina kukwana mune capacitor-mhando mota. Tarisa iyo capacitor ine yakatevedzana mwenje mwenje uye woitsiva.
Rotor shaft inogona kunge yakajairirwa mumabhengi kana mabhurashi. Tenderedza rotor shaft kuti uone kufamba kwayo kwemahara, tarisa mabearings, uye tamba.
Bhandi rinogona kunge rakanyanyisa. Tarisa uye uise muhurongwa hwakakodzera.

2. Mafusi anovhuvhuta mota ichingotangwa :

Zvinokonzera Remedies
Dziviriro inogona kunge isina kukwana. Tarisa uye uise muhurongwa hwakakodzera.
Motokari inogona kunge yakawandisa. Tarisa uye kuderedza mutoro.
Starter winding inogona kunge ipfupi-yakatenderedzwa kana pasi. Tarisa mhepo ine nhevedzano mwenje mwenje kana megger uye woigadzirisa.
Kubatanidza kwe stator windings kunogona kunge kusina kunaka. Tarisa zvinongedzo zvemuviri uye zvakare neyakateedzana mwenje rambi uye wozvigadzirisa.

3. Mota inotanga yobva yamira :

Zvinokonzera Remedies
Supply voltage inogona kunge yakadzikira. Tarisa magetsi ekupa ne voltmeter uye dzima mota kusvika voltage yawedzera.
Motokari inogona kunge yakawandisa. Tarisa mutoro mumuviri uye uderedze.
Kubatanidza kwe stator windings kunogona kunge kusina kunaka. Tarisa neyakatevedzana mwenje mwenje uye uvagadzirise.

4. Bearings over-heated :

Zvinokonzera Remedies
Bearings anogona kusvinwa. Tarisa uzvizore mafuta.
Bhandi rinogona kunge rakanyanyisa. Tarisa uye kurasikirwa nebhanhire.
Motokari inogona kunge yakawandisa. Tarisa uye kuderedza mutoro.
Iyo yakakotama shaft ye rotor. Tarisa uye ururamise.
Iyo rotor inogona kunge ichikwesha iyo stator cores. Tarisa uye uise rotor shaft nzvimbo.

5. Motor's frame may be over-heated :

Zvinokonzera Remedies
Kusarongeka kwekutyaira. Tarisa uye uzvigadzirise.
Kugadziriswa kwepulley kunogona kunge kusina kukodzera. Gadzirisa nemazvo.
Ventilation inogona kunge isina kukodzera. Chengetedza mhepo yakakodzera.
Dhiraivha matambudziko. Tarisa uye gadzirisa.
Supply voltage inogona kunge yakawandisa. Tarisa uye dzima mota kusvika voltage yadzikira.
Mota inogona kunge yakawandisa. Tarisa mutoro uri pamotokari panyama uye uderedze.
Short-circuit ye ​​stator winding kana centrifugal switch inogona kunge ipfupi-inotenderera. Tarisa mhepo uye tarisa neyakatevedzana mwenje mwenje kana megger uye woigadzirisa kana kuwana mota ronda zvakare.

6. Motokari inopa ruzha :

Zvinokonzera Remedies
Motokari yakanyatsoiswa panheyo. Tarisa uye simbisa nzungu.
Chero chikamu chemotor chinogona kunge chakasununguka. Tarisa uye uisimbise.
Iyo rotor inogona kunge ichikwesha iyo stator core. Tarisa uye uise rotor shaft zvakanaka.
Kubereka kunogona kudzvinyirirwa. Tarisa uye zora mabearings.

7. Kumhanya kwemota kunoderedzwa kamwe kamwe:

Zvinokonzera Remedies
Supply voltage inogona kuderedzwa. Tarisa ne voltmeter uye misa mota kusvika voltage yawedzera.
Vhura dunhu mune stator mhepo. Tarisa ne voltmeter uye misa mota kusvika voltage yawedzera.
Motokari inogona kutakurwa nemagetsi kana nemichina kamwe kamwe. Tarisa uye kuderedza mutoro.

8. Kumhanya kwemota kunowedzerwa kamwe kamwe:

Zvinokonzera Remedies
Supply voltage inowedzerwa kamwe kamwe. Tarisa voltage ne voltmeter uye misa mota kusvika voltage yawira kune yakajairika.
Kutakura pamotokari kunoderedzwa zvakanyanya. Tarisa uye wedzera mutoro pamota kusvika kune yakajairika.

Single Phase Motor Uses

Imwe yeakanakisa mabhenefiti eimwe-chikamu mota ndeyekuti inogona kushandiswa mumhando dzakasiyana dzekushandisa. Kune akawanda akasiyana-siyana emhando dzemotor, imwe neimwe iine yayo chaiyo seti yemabhenefiti. Nekudaro, mazhinji eimwe-chikamu motors akagadzirirwa kushandiswa mudzimba kana akareruka maindasitiri ekushandisa.

1. Midziyo yemumba:
Single-phase motors anoshandiswa mumhando dzakasiyana dzemidziyo yemumba, senge mafeni, muchina wekuwachisa, maair conditioner, uye mafiriji. Izvo zvinoshandiswawo mune mamwe marudzi emapombi uye compressors. Single-phase motors anowanzo diki uye anoshanda kupfuura matatu-chikamu mota, zvichiita kuti ive yakakodzera kushandiswa mumidziyo yemumba.

2. Michina yemaindasitiri:
Single-phase motors anoshandiswa mumhando dzakasiyana dzemaindasitiri emuchina, senge pombi, compressors, mafeni, uye conveyors. Zvinoshandiswawo mune mamwe marudzi ezvishandiso zvemuchina nemichina yokudhinda. Single-phase motors dzinowanzo shanda uye dzinoda kushomeka kugadziridzwa zvichiita kuti ive inoyevedza sarudzo yeakasiyana maindasitiri ekushandisa.

3. Zvekufambisa uye mota:
Single-phase motors anoshandiswa mune akati wandei maapplication ekufambisa, senge mabhasikoro emagetsi uye scooters. Anoshandiswawo mune mamwe marudzi ezvitima nemabhazi.

4. Muchina wekuchera:
Muchina wekuchera chishandiso chemagetsi chinoshandiswa kugadzira makomba muzvinhu zvakasiyana-siyana, zvinosanganisira huni, simbi, plastiki, uye kongiri. Iyo single-phase yemagetsi mota ndiyo yakajairika mhando yemota inoshandiswa mumichina yekuchera. Mhando iyi yemota yakavimbika uye iri nyore kuchengetedza, ichiita sarudzo yakanaka kune inorema-basa rekushandisa.

Michina yekuchera inouya muhukuru hwakasiyana uye masitayera, uye imwe neimwe yakagadzirirwa chinangwa chaicho. Semuenzaniso, mamwe mashini ekuchera akagadzirirwa zvakananga kugadzira matanda, asi mamwe anonyatsokodzera simbi.

5. Kugadzira matoyi:
Another application of single-phase motors is that it is installed in toys. This type of motor is reliable and easy to maintain, making it a good choice for children's toys. Single-phase motors are also inexpensive, which makes them a popular choice for mass-produced toys.

6. General kushandiswa:
Single-phase motors anoshandiswawo mune dzakasiyana siyana mamwe maapplication, senge midziyo yemuhofisi, midziyo yekurapa, uye maindasitiri. Iwo anoshandiswawo mune mamwe marudzi emuchina wekutengesa uye maATM. Single-phase motors isarudzo iri nani kune akawanda maapplication nekuti anowedzera kugadzira, anobatsira, uye anoda kushomeka kugadzirisa.

Single Phase Motor Manufacturers

WLY TRANSMISSION CO.LTD. is a professional supplier of motor-integrated solutions. We have a professional technical team to provide technical services for custom motors. Our main products include AC motor both low voltage and high voltage, squirrel cage motor, , , vibration motor, slip-ring motor, DC motors, special application motors etc.

Kuburikidza nehutungamiriri hwazvino, R&D yehukuru tekinoroji uye kudyara mumidziyo yekugadzira yepamberi, WLY yakawana budiriro yekukurumidza. Zvigadzirwa zvayo zvakatengeswa kunze kwenyika dzinopfuura makumi mana nematunhu, akadai seGermany, United States, Italy, Britain neNetherlands. Zvigadzirwa zvaro zvinozivikanwa zvakanyanya neruzhinji rwevashandisi. WLY yakazvipira kupa yakavimbika-yemhando yepamusoro mota mhinduro kune vatengi pasi rese uye kuwana budiriro yevatengi vakawanda nemhando yakanaka. Nemwoyo wose kutarisira kubatana kwako!

Nhatu-chikamu Motor Production Process
Nhatu-chikamu Motor Production Process
Nhatu-chikamu Motor Production Process

Nzira Yekumhanyisa Kudzora kweSingle Phase Motor?

Using a variable motor speed controller is the most reliable way to control the speed of a single-phase motor. In this case, there is a problem related to torque. The motor's highest shaft torque is sometimes reduced at more than the rated rpm. Then, an additional cooling mechanism is required.

Kunze kwezvo, iwe unogona kushandura frequency, huwandu hwemapango, iyo inomonereka ikozvino, nezvimwe, kuti uwane inodzorwa kumhanya. Asi iwe unofanirwa kuve nechokwadi chekuti yako imwe-chikamu mota inogona kubata idzi shanduko. Zvikasadaro, shanduko idzi dzinogona kukonzera kukuvara kwakanyanya.

Nzira yekuyedza sei Single Phase Motor?

It is not very complicated to test a 1 HP single-phase motor. You need to conduct regular inspections to verify the motor's performance. So, you need to have a deep understanding of the testing procedure of a 1 phase induction motor.

Single-phase motors usually face defective issues in the winding, resistance, insulation, full load current, etc. . That's why you should test these issues to ensure the smooth operation of a 1 hp single phase motor.

Yakazara Mutoro Amp Test

Iwe unofanirwa kuitisa iyi bvunzo nepo mota ichimhanya yakazara. Iwe unogona kushandisa multimeter kuti utarise iyo yakazara mutoro ikozvino chiyero.

Kushanda bvunzo

Uyu bvunzo unobatsira kuwana pfungwa nezve chaiyo-nguva kuita kwemota iyi. Muchiitiko ichi, unofanira kumhanya motokari uye kutarisa rotor kufamba zvakanaka. Dzimwe nguva, mabearings anokanganisa. Zvadaro, unofanira kuvatsiva nokukurumidza sezvinobvira.

Insulation Test

Zvinotarisirwa kuchengetedza kupikisa kwepamusoro pakati pemhepo uye pasi. Kupikisa uku kunofanira kunge kuri kupfuura 1 Mohm. Inogona kuyedzwa kuburikidza neohmmeter ine yakakwira voltage rating.

Motor Winding Test

Shandisa muyedzo wekupikisa kuona kupokana pakati pematerminal akasiyana. Iwe unofanirwa kuchengetedza iyo yekutanga-kumhanya uye yakajairika-inomhanyisa mhepo inopokana yakakura uye shoma, zvichiteerana.

Kunze kwezvo, iwe unofanirwa kuyedza kuita kwechikamu chimwe chete mota kurwisa kupisa kwakanyanya uye vibration. Nechinangwa ichocho, vibration bvunzo uye bvunzo dzekupisa zvinoshanda. Zvichave zvinobatsira kuti iwe ubatane nemugadziri akavimbika ane nzvimbo yekuyedza yakanyatsogadzirirwa.