Mai shi ne Phasor Diagram na Synchronous Motor?

Muhimmin Daidaitaccen Takwafi Motori Mai Tsarki?

Takawa Muhimmin Daidaitaccen Takwafi

Muhimmin daidaitaccen takwafi motori mai tsarki yana nuna muhimmancin kalmomin kula da karamin kula.

Ef don cikakken karamin kula

Vt don cikakken karamin kula na farko

Ia don cikakken kula na armature

Θ don cikakken zabi daga karamin kula na farko zuwa kula na armature

ᴪ don cikakken zabi daga karamin kula zuwa kula na armature

δ don cikakken zabi daga karamin kula zuwa karamin kula na farko

ra don cikakken matsayinta armature ta hanyar phase.

Daidaitaccen Takwafi Na Farko

Vt shine daidaitaccen takwafi na farko, tare da kula na armature da karamin kula suna bincike da shi.

Phase Opposite

Kula na armature yana cikin phase opposite zuwa karamin kula a motori mai tsarki.

Amfani Da Power Factor Operations

Amfani da power factor operations (lagging, unity, leading) yana iya tabbatar da abubuwan da za su amfani da su don cikakken karamin kula, tare da komponants of terminal voltage da kula na armature.

 Amfani da lagging power factor.

Amfani da lagging power factor: Don samun cikakken karamin kula don lagging operation muna karɓe komponant of the terminal voltage a cikin yanayi na kula na armature Ia. Komponant a cikin yanayi na kula na armature shine VtcosΘ.

Saboda yanayi na kula na armature yana ciki da yanayi na karamin kula na farko saboda haka voltage drop zai iya kasance –Iara kuma tasirin voltage drop ya zama (VtcosΘ – Iara) a cikin kula na armature. Duk da cewa muna samun voltage drop a cikin yanayi na musamman zuwa kula na armature. Tasirin voltage drop ya zama (Vtsinθ – IaXs). Daga triangle BOD a phasor diagram na farko muna iya rubuta cikakken karamin kula

Amfani da unity power factor.

Amfani da unity power factor: Don samun cikakken karamin kula don unity power factor operation muna karɓe komponant of the terminal voltage a cikin yanayi na kula na armature Ia. Amma a nan ma'anarta theta shine zero kuma hakan yana ba ᴪ = δ. Daga triangle BOD a phasor diagram na biyu muna iya rubuta cikakken karamin kula

Amfani da leading power factor.

Amfani da leading power factor: Don samun cikakken karamin kula don leading power factor operation muna karɓe komponant of the terminal voltage a cikin yanayi na kula na armature Ia. Komponant a cikin yanayi na kula na armature shine VtcosΘ. Saboda yanayi na kula na armature yana ciki da yanayi na karamin kula na farko saboda haka voltage drop zai iya kasance (–Iara) kuma tasirin voltage drop ya zama (VtcosΘ – Iara) a cikin kula na armature. Duk da cewa muna samun voltage drop a cikin yanayi na musamman zuwa kula na armature. Tasirin voltage drop ya zama (Vtsinθ + IaXs). Daga triangle BOD a phasor diagram na farko muna iya rubuta cikakken karamin kula

 Fadada Muhimmin Daidaitaccen Takwafi

• Muhimmin daidaitaccen takwafi suna fiye da fahimta kan gudanar da motori mai tsarki.

• Muna samun abubuwan da suka bukata da kyau tare da muhimmin daidaitaccen takwafi.