Muminda yemaindasitiri emuchina uye otomatiki, iyo yakatsetseka uye inoshanda mashandiro emotor kwakakosha.Nekudaro, dambudziko rakajairika rinotarisana nemaindasitiri mazhinji kukuvara uye kupera nguva isati yakwana yezvikamu zvemotokari nekuda kweakasiyana emagetsi zviitiko.Apa ndipo pane innovativesine wave reactorzvinopinda, zvichipa mhinduro yechimurenga kumatambudziko aya.
Sine wave reactors akagadzirirwa kushandura mota yePWM yekubuda chiratidzo kuita yakatsetseka sine wave ine yakaderera yakasara ripple voltage.Iyi nzira yekushandura yakakosha kudzivirira kukuvadzwa kwemotor winding insulation, pakupedzisira kuwedzera hupenyu hwesevhisi yemota.Sine wave reactors inobvisa njodzi yekukuvadzwa nguva isati yakwana inokonzerwa nemota overvoltage uye eddy ikozvino kurasikirwa kunokonzerwa nepamusoro dv/dt nekudzikisa resonance phenomena inokonzerwa nekugoverwa capacitance uye kugoverwa inductance nekuda kwetambo kureba.
Chimwe chezvinhu zvakatanhamara zve sine wave reactor kugona kwayo kubvisa ruzha rwunonzwika kubva kumamotor.Nehunyanzvi hwayo hwekusefa, reactor inovimbisa kushanda kwakanyarara, ichibatsira kugadzira nzvimbo yakanyarara yekushanda uku ichideredza kusakara uye kubvaruka pamota.Izvi zvinoita kuti ive yakanakira maindasitiri uko kusvibiswa kweruzha inyaya yakakomba.
Uye zvakare, sine wave reactors zvinogadzirisa dambudziko remota resonance, rinova dambudziko rinowanzoitika kana uchibata nemagetsi emagetsi.Nekubvisa njodzi ye resonance, mareactor anovimbisa kuita kwakatsetseka uye kugadzikana kwemota, pakupedzisira kuwedzera kushanda zvakanaka uye kuderedza mari yekugadzirisa.Izvi zvinoita kuti ive chishandiso chakakosha kune maindasitiri anovimba zvakanyanya nekuita kwemota.
Muchidimbu, sine wave reactors yakaratidza kuve shanduko yemutambo mumunda wemaindasitiri emuchina uye otomatiki.Kugona kwayo kushandura masaini ePWM kuita masaisai akatsetseka, kuderedza resonance, kubvisa overvoltage uye kuderedza ruzha runonzwika kunoita kuti ive chinhu chakakosha mukuvandudza kuita kwemota uye hupenyu hwesevhisi.Nemabhenefiti avo mazhinji uye magadzirirwo ehunyanzvi, sine wave reactors inofanirwa-kuve nemaindasitiri anotarisa kukwidziridza kuita kwemota uku achidzikisa njodzi yekupfeka nguva isati yakwana uye kukuvara.
Nguva yekutumira: Jan-02-2024