Kamata ake kula tsari na motoci na DC da shi ne da wuya su daga cikin hanyar ƙwarewa masu ƙwarewa a stator?

Har da stator koyar da tsarin kashi

A cikin mota DC, yadda takwas na stator koyar (wanda ake kira armature koyar) yana taimaka wajen sanya hukumomi na electromotive ta. Zan iya kula zai da hukumomin electromotive ta gaba-gaban stator koyar ${\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;"><br></span>}}_{}$E1 a nan bayanin:

E1 = 4.44 K1 f1 N1 Φ

Daga cikinsu:

• ${\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;"><br></span>}}_{}$E1 yana nufin zai da hukumomin electromotive ta gaba-gaban stator koyar.

• ${\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;"><br></span>}}_{}$K1 yana nufin koyar kofishinta, wanda yake da shugabannin tsarin koyar.

• ${\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;"><br></span>}}_{}$f1 yana nufin tsari na hukumomin electromotive ta a cikin stator koyar, wanda yake da tsari na batuwar kashi.

• ${\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;"><br></span>}}_{}$N1 yana nufin takwas na kashi a cikin gaba-gaban koyar na stator.

• $\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">\Phi </span>}$Φ yana nufin tsari na magnetic flux ta, ya’ni mai kyau (a webers) na magnetic flux ta mai lafiya wanda yake da shugabannin stator koyar.

Tsunani da za su iya ba da tsari

Daga cikin bayanin, za mu iya tabbatar da cewa don ba da tsari na mota na kashi mai koyar, muna bukata da sauransu:

• Takwas na stator koyar ${\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;"><br></span>}}_{}$N1

• Kofishinta koyar K1

• Tsari na batuwar kashif1

• Magnetic Flux (Φ)

Idan an samun waɗannan parametar, za a iya kula zai da hukumomin electromotive ta E1 a nan bayanin, wanda yake da tsari na mota.

Tsunani a cikin amfani da ita

A cikin amfani da ita, don ba da tsari na mota na kashi mai koyar, muna bukata da sauran abubuwa kamar abubuwan da ake buƙaci don mota, tsari na mafi yawa, da kuma nasarar gwamnatiyar jami’a. Idan kuma, muna bukata da zai da tsari na ba da shugabannin mota a cikin tsari na ba da shugabannin.

Misal na kula

Sallama da mota DC da stator koyar da takwas 38, kofishinta koyarK1 da 0.9, tsari na batuwar kashi  ${\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;"><br></span>}}_{}$f1 da 50 Hz, da kuma flux  $\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">\Phi </span>}$Φ da 0.001 Weber. Don haka, za a iya kula zai da hukumomin electromotive ta  ${\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;"><br></span>}}_{}$E1 a nan bayanin:

E1 = 4.44 × 0.9 × 50 × 38 × 0.001 = 7.22 V

Saboda haka, tsari na motar da yake da shugabannin shine kusan 7.22V.

Kammala

Daga cikin bayanin da al'adu, ana iya ba da tsari na mota na kashi mai koyar daga takwas na stator koyar da sauran parametar. Amma, a cikin amfani da ita, muna bukata da sauran abubuwa don tabbatar da cewa mota ya yi aiki da shugabannin da kuma da dalilai.