Indlela yokunciphisa ukulahleka kwensimbi ekwakhiweni kobunjiniyela
Indlela eyisisekelo kunazo zonke ukwazi isizathu sokusetshenziswa kwensimbi enkulu, ukuthi ngabe ukuminyana kwamagnetic kuphezulu noma imvamisa inkulu noma ukugcwala kwendawo kukhulu kakhulu njalo njalo. Yiqiniso, ngokuhambisana nendlela evamile, ngakolunye uhlangothi, kuyadingeka ukulinganisa iqiniso ngangokunokwenzeka ohlangothini lokulingisa, kanti ngakolunye uhlangothi, ubuchwepheshe bokuxhumanisa inqubo bunciphisa ukusetshenziswa kwensimbi okwengeziwe. Ngokusho kwendlela evame kakhulu ukwandisa ukusetshenziswa kweshidi lensimbi elihle le-silicon, ngoba izimo ezahlukene zohlelo lokusebenza zinesigaba esingcono somkhiqizo.
1. Isekethe yamagnetic elungiselelwe kahle
Ukuthuthukisa isekethe yamagnetic, ikakhulukazi ukuthuthukisa izakhiwo ze-sinusoidal zensimu yamagnetic. Lokhu kubaluleke kakhulu, hhayi kuphela ukuthi amamotha okungenisa imvamisa eqondile akwenze. Imoto ehambisanayo ye-variable frequency induction motor ibalulekile. Ngake ngenza amamotha amabili anokusebenza okuhlukile ukuze nginciphise izindleko embonini yemishini yezindwangu, vele, into ebaluleke kakhulu ukuthi akukho pole ethambekele, okuholela ekungahambelani kwe-sinusoidal kwensimu yamagnetic yegebe lomoya. Ngenxa yokuthi umsebenzi usezimweni zesivinini esikhulu, ukusetshenziswa kwensimbi kubalwa kakhulu, ngakho-ke ukulahlekelwa kwamamotha amabili kukhulu kakhulu, futhi ekugcineni, ngemuva kwamakholomu athile okubalwa emuva, ngoba ukusetshenziswa kwensimbi kwemoto ngaphansi kwe-algorithm yokulawula kungaphezu kwezikhathi ezimbili. Kukukhumbuza nokuthi uma wenza i-frequency conversion speed regulating motor, kufanele uhlanganise i-control algorithm ukuze ukwenze.
2.Nciphisa ukuminyana kwamagnetic
Indlela eyisisekelo kunazo zonke ukwazi isizathu sokusetshenziswa kwensimbi enkulu, ukuthi ngabe ukuminyana kwamagnetic kuphezulu noma imvamisa inkulu noma ukugcwala kwendawo kukhulu kakhulu njalo njalo. Yiqiniso, ngokuhambisana nendlela evamile, ngakolunye uhlangothi, kuyadingeka ukulinganisa iqiniso ngangokunokwenzeka ohlangothini lokulingisa, kanti ngakolunye uhlangothi, ubuchwepheshe bokuxhumanisa inqubo bunciphisa ukusetshenziswa kwensimbi okwengeziwe. Ngokusho kwendlela evame kakhulu ukwandisa ukusetshenziswa kweshidi lensimbi elihle le-silicon, ngoba izimo ezahlukene zohlelo lokusebenza zinesigaba esingcono somkhiqizo.
3. Isekethe yamagnetic elungiselelwe kahle
Ukuthuthukisa isekethe yamagnetic, ikakhulukazi ukuthuthukisa izakhiwo ze-sinusoidal zensimu yamagnetic. Lokhu kubaluleke kakhulu, hhayi kuphela ukuthi amamotha okungenisa imvamisa eqondile akwenze. Imoto ehambisanayo ye-variable frequency induction motor ibalulekile. Ngake ngenza amamotha amabili anokusebenza okuhlukile ukuze nginciphise izindleko embonini yemishini yezindwangu, vele, into ebaluleke kakhulu ukuthi akukho pole ethambekele, okuholela ekungahambelani kwe-sinusoidal kwensimu yamagnetic yegebe lomoya. Ngenxa yokuthi umsebenzi usezimweni zesivinini esikhulu, ukusetshenziswa kwensimbi kubalwa kakhulu, ngakho-ke ukulahlekelwa kwamamotha amabili kukhulu kakhulu, futhi ekugcineni, ngemuva kwamakholomu athile okubalwa emuva, ngoba ukusetshenziswa kwensimbi kwemoto ngaphansi kwe-algorithm yokulawula kungaphezu kwezikhathi ezimbili. Kukukhumbuza nokuthi uma wenza i-frequency conversion speed regulating motor, kufanele uhlanganise i-control algorithm ukuze ukwenze.
4.Nciphisa ukuminyana kwamagnetic
Khulisa ubude bomgogodla wensimbi noma wandise indawo yokuqhuba ugesi kagesi wesekethe kagesi ukuze unciphise ubuningi be-magnetic flux, kodwa inani lensimbi esetshenziswa yimoto lizokhula ngokufanele;
5.Nciphisa ukujiya kwe-chip yensimbi ukuze unciphise ukulahleka kwamandla kagesi abangelwayo
Uma kusetshenziswa ishidi lensimbi le-silicon eligoqwe ngokubandayo esikhundleni seshidi lensimbi le-silicon eligoqwe ngokushisayo, ubukhulu beshidi lensimbi le-silicon bungancishiswa, kodwa ishidi lensimbi elincane lizokwandisa inani lama-chip ensimbi kanye nezindleko zokukhiqiza zemoto.
6. Ishidi lensimbi le-silicon eligoqwe ngokubandayo elinomoya omuhle we-magnetic lisetshenziselwa ukunciphisa ukulahleka kwe-hysteresis
7.Ukugqoka okuphezulu kokufakwa kwe-iron chip
8. Ukwelashwa kokushisa kanye nobuchwepheshe bokukhiqiza
9. Ukucindezeleka okusele ngemva komshini wokusika i-iron chip kuzothinta kakhulu ukulahlekelwa kwenjini, futhi indlela yokusika kanye nokucindezeleka kokugunda i-punching kunethonya elikhulu ekulahlekelweni kwe-iron core ngesikhathi somshini wokusika i-silicon steel sheet. Ukusika ngendlela yokugoqa i-silicon steel sheet kanye nokwelashwa kokushisa kwe-silicon steel punching sheet kunganciphisa ukulahlekelwa okungu-10% kuya ku-20%.
Isikhathi sokuthunyelwe: Novemba-27-2023