Misalai na motoci AC?

Na'urar AC Motors

AC motors (AC Motors) suna cikin na'urar maimaituwar motoci da ake amfani da su zai iya kula da tushen da za su yi, tsarin da za su shiga, kuma tushen da za su amfani. Daga cikin haka, za'a bayyana na'urar daɗi na'urar AC motors da ma'anarsu:

1. Induction Motors

1.1 Squirrel Cage Induction Motor

Tsari: Rotorin ya fara da aluminum ko bars na copper, wanda ya kira da squirrel cage, saboda haka ana kiran.

Ma'anar: Tsari mai yawa, adadin kudin yawan, kuma yakin mai ban sha'awa.

Kudin hasken gaba mai yawan amma kudin gaban hasken yawan.

Zan iya amfani da shi a cikin tushen da dama a fannin da kuma tushen masu gidaje.

Amfani: Fans, pumps, compressors, conveyors, etc.

1.2 Wound Rotor Induction Motor

Tsari: Rotorin ya fara da three-phase windings kuma zai iya sanya da external resistors.

Ma'anar:

Gaban hasken mai yawan, kudin hasken da kuma gaban hasken zai iya sanya da external resistors.

Yakin mai ban sha'awa, yadda ake amfani da shi a tushen da ke neman yakin mai ban sha'awa.

Tsari mai yawa, adadin kudin yawan.

Amfani: Cranes, large machinery, metallurgical equipment, etc.

2. Synchronous Motors

2.1 Non-Excited Synchronous Motor

Tsari: Rotorin ba ta fara da excitation winding ba, amma ya yi amfani da induction daga stator field don bincike rotor field.

Ma'anar:

Tsari mai yawa, adadin kudin yawan.

Ya yi amfani da stator field, power factor mai yawan.

Zan iya haɗa da rarrabawa, amma akwai zarura da auxiliary starting devices.

Amfani: Precision instruments, constant-speed drives, etc.

2.2 Excited Synchronous Motor

Tsari: Rotorin ya fara da excitation winding, da ake sanya da DC source.

Ma'anar:

Power factor da kuma efficiency mai yawan a lokacin da ake amfani.

Power factor da kuma gaban hasken zai iya sanya da regulation of the excitation current.

Tsari mai yawa, adadin kudin yawan.

Amfani: Large generators, large motors, power system peak shaving, etc.

3. Permanent Magnet Synchronous Motors (PMSM)

Tsari: Rotorin ya fara da permanent magnets, kuma statorin ya fara da three-phase windings.

Ma'anar:

Efficiency da kuma power density mai yawan.

Control accuracy mai yawan, yadda ake amfani da shi a tushen da ke neman accuracy mai yawan.

Gaban hasken mai yawan, dynamic response mai yawan.

Adadin kudin yawan amma performance mai yawan.

Amfani: Servo systems, robots, electric vehicles, precision equipment, etc.

4. Brushless DC Motors (BLDC)

Tsari: Rotorin ya fara da permanent magnets, kuma statorin ya fara da electronic commutator.

Ma'anar:

Brushless design, ƙananan ƙasa, da kuma yakin mai ban sha'awa.

Control flexible, speed range mai yawan.

Efficiency mai yawan, dynamic response mai yawan.

Adadin kudin yawan amma performance mai yawan.

Amfani: Computer fans, drones, home appliances, industrial automation, etc.

5. Single-Phase AC Motors

Tsari: Ya fara da single-phase AC supply, rotorin ya fara da squirrel cage rotor.

Ma'anar:

Tsari mai yawa, adadin kudin yawan.

Gaban hasken yawan, efficiency yawan a lokacin da ake amfani.

Yadda ake amfani a tushen da ke da power yawan.

Amfani: Household appliances (e.g., refrigerators, washing machines, air conditioners), small machinery, etc.

6. AC Servo Motors

Tsari: Yana fara da permanent magnet synchronous motor ko brushless DC motor da encoder ko position feedback device.

Ma'anar:

High-precision positioning, fast dynamic response.

Control flexible, speed range mai yawan.

Adadin kudin yawan amma performance mai yawan.

Amfani: CNC machines, robots, automated production lines, etc.

Marya

AC motors suna cikin na'urar da dama da za su iya kula da tushen da za su yi, tsarin da za su shiga, da kuma tushen da za su amfani. Zan iya zaba na'urar daɗi na'urar AC motor don tushen da ke neman requirements, kamar power, gaban hasken, speed, speed regulation range, cost, da kuma yakin mai ban sha'awa.