Mai suna Armature?

Mai suna Armature?

Takarda Armature

Armature ita ce kusuru masu shi ne da ya taka rawar hankali da jirgin magana, wanda yake da muhimmanci a cikin mafi sojo da kuma mafi gudanarwa.

Funkar Mafi Sojo

A cikin mafi sojo, armature ta yi hakuri aiki daga energy na tsarin kayan adawa zuwa energy na tsarin hankali, tunanen electromagnetic induction da kuma hankalin yanayi.

Funkar Mafi Gudanarwa

A cikin mafi gudanarwa, armature ta yi hakuri aiki daga energy na tsarin hankali zuwa energy na tsarin kayan adawa, tunanen hankalin a kan jirgin magana.

Kungiyoyi Mai Muhimmanci

Kungiyoyi mai muhimmanci a cikin armature sun hada da core, winding, commutator, da kuma shaft, har yadda da yake da muhimmanci a kan aikinsa da kuma zamaicin aikinsa.

Zamaici Armature

Copper loss

Wani wani wannan shine zamaici da take faru saboda resistance a cikin winding na armature. Yana da kyau da square of the armature current, kuma zan iya haifar da shi a cewa ake amfani da wires masu kadan ko paths masu kadan. Copper loss zan iya hasasi a cewa ake amfani da formula:

Eddy current loss

Wani wani wannan shine zamaici da take faru saboda currents masu sakamako a cikin core na armature. Wadannan currents suna faru saboda changing magnetic flux, kuma suka taka heat da kuma zamaici masu magana. Eddy current loss zan iya haifar da shi a cewa ake amfani da laminated core materials ko increasing the air gap. Eddy current loss zan iya hasasi a cewa ake amfani da formula:

Hysteresis loss

Wani wani wannan shine zamaici da take faru saboda repeated magnetization and demagnetization a cikin core na armature. Wannan process yana taka friction da kuma heat a cikin molecular structure na core material. Hysteresis loss zan iya haifar da shi a cewa ake amfani da soft magnetic materials masu low coercivity da high permeability. Hysteresis loss zan iya hasasi a cewa ake amfani da formula:

Muhimman Faktori

Kungiyoyi mai muhimmanci a cikin takarda armature kamar slot shape, winding type, da kuma core material suna da muhimmanci a kan neman zamaicin da kuma aikin operational effectiveness na electric machines.

Nafin

Armature, wani abu mai muhimmanci a cikin electric machines, yana taka rawar hankali da kuma engages with the magnetic field. Comprising a core, winding, commutator, da kuma shaft, yana yi aiki a kan mafi sojo ko mafi gudanarwa don hakuri energy forms.