Nzira yekuderedza kurasikirwa kwesimbi yemota?

Nzira yekuderedza kurasikirwa kwesimbi mukugadzira mainjiniya

Nzira huru ndeyekuziva chikonzero chekushandiswa kwesimbi yakawanda, kungave kuwanda kwemagineti kwakakwira kana kuti kuwanda kwacho kwakanyanya kana kuti kuwanda kwesimbi munzvimbo yacho kwakanyanya, nezvimwewo. Ehe, zvichienderana nenzira yakajairika, kune rumwe rutivi, zvakakosha kufungidzira chokwadi zvakanyanya sezvinobvira kubva kudivi rekufananidzira, uye kune rumwe rutivi, tekinoroji yekubatanidza maitiro inoderedza kushandiswa kwesimbi yakawedzerwa. Zvinoenderana nenzira yakajairika ndeyekuwedzera kushandiswa kwesimbi yakanaka yesilicon, kune akasiyana mamiriro ekushandisa ane kupatsanurwa kuri nani kwechigadzirwa.

1. Yakagadziriswa magineti yedunhu

Kugadzirisa magnetic circuit, kunyanya kugadzirisa hunhu hwe sinusoidal hwemagnetic field. Izvi zvakakosha zvikuru, kwete chete kuti mota dze induction dzakagadziriswa dziite. Variable frequency induction motor synchronous motor dzakakosha. Ndakambogadzira mota mbiri dzine mashandiro akasiyana kuitira kuderedza mitengo muindasitiri yemichina yemachira, hongu, chinhu chakakosha ndechekuti hapana pole yakatsveyama, zvichikonzera kusagadzikana kwesimba remagetsi remhepo. Nekuti basa iri riri mumamiriro ekumhanya kwakanyanya, kushandiswa kwesimbi kunokonzera kukura kwakanyanya, saka kurasikirwa kwemota mbiri kwakawanda kwazvo, uye pakupedzisira, mushure memamwe makoramu ekudzokera shure, nekuti kushandiswa kwesimbi kwemota pasi pe algorithm yekudzora kwakapfuura kaviri. Zvinokuyeuchidzawo kuti kana ukaita frequency conversion speed regulating motor, unofanirwa kusanganisa algorithm yekudzora kuti uzviite.

2.Deredza kuwanda kwemagineti

Nzira huru ndeyekuziva chikonzero chekushandiswa kwesimbi yakawanda, kungave kuwanda kwemagineti kwakakwira kana kuti kuwanda kwacho kwakanyanya kana kuti kuwanda kwesimbi munzvimbo yacho kwakanyanya, nezvimwewo. Ehe, zvichienderana nenzira yakajairika, kune rumwe rutivi, zvakakosha kufungidzira chokwadi zvakanyanya sezvinobvira kubva kudivi rekufananidzira, uye kune rumwe rutivi, tekinoroji yekubatanidza maitiro inoderedza kushandiswa kwesimbi yakawedzerwa. Zvinoenderana nenzira yakajairika ndeyekuwedzera kushandiswa kwesimbi yakanaka yesilicon, kune akasiyana mamiriro ekushandisa ane kupatsanurwa kuri nani kwechigadzirwa.

3. Yakagadziriswa magineti dunhu

Kugadzirisa magnetic circuit, kunyanya kugadzirisa hunhu hwe sinusoidal hwemagnetic field. Izvi zvakakosha zvikuru, kwete chete kuti mota dze induction dzakagadziriswa dziite. Variable frequency induction motor synchronous motor dzakakosha. Ndakambogadzira mota mbiri dzine mashandiro akasiyana kuitira kuderedza mitengo muindasitiri yemichina yemachira, hongu, chinhu chakakosha ndechekuti hapana pole yakatsveyama, zvichikonzera kusagadzikana kwesimba remagetsi remhepo. Nekuti basa iri riri mumamiriro ekumhanya kwakanyanya, kushandiswa kwesimbi kunokonzera kukura kwakanyanya, saka kurasikirwa kwemota mbiri kwakawanda kwazvo, uye pakupedzisira, mushure memamwe makoramu ekudzokera shure, nekuti kushandiswa kwesimbi kwemota pasi pe algorithm yekudzora kwakapfuura kaviri. Zvinokuyeuchidzawo kuti kana ukaita frequency conversion speed regulating motor, unofanirwa kusanganisa algorithm yekudzora kuti uzviite.

4.Deredza density yemagineti

Wedzera kureba kwesimbi iri pakati kana kuwedzera nzvimbo yemagnetic conductivity ye magnetic circuit kuti uderedze huwandu hwemagnetic flux, asi huwandu hwesimbi inoshandiswa nemota huchawedzera zvinoenderana;

5. Deredza ukobvu hwechipu chesimbi kuderedza kurasikirwa kwemagetsi anokonzerwa

Kana jira resimbi resilicon rakaputirwa nechando rikashandiswa panzvimbo pejira resimbi resilicon rakaputirwa nekupisa, ukobvu hwejira resimbi resilicon hunogona kuderedzwa, asi jira resimbi rakatetepa richawedzera huwandu hwemachipisi esimbi uye mutengo wekugadzira mota.

6. Pepa resimbi resilicon rinotonhorera rine simba remagineti rinoshandiswa kuderedza kurasikirwa nehysteresis

7.Kupfeka kwepamusoro-soro kwesimbi chip insulation

8. Kurapa kupisa uye tekinoroji yekugadzira

9. Kushushikana kwasara mushure mekushandiswa kwesimbi kuchikanganisa zvakanyanya kurasikirwa kwemota, uye nzira yekucheka uye kumanikidzwa kwekucheka zvine simba guru pakurasikirwa kwesimbi mukati mesimbi panguva yekugadzira simbi yesilicon. Kucheka uchitevedza nzira yekumonera simbi yesilicon uye kupisa kwesimbi yesilicon kunogona kuderedza kurasikirwa kwe10% kusvika 20%.