Ese Impinduka za Frequency Drive zishobora gusimburwa na moteri yoroshye ya moteri?

Ese Impinduka za Frequency Drive zishobora gusimburwa na moteri yoroshye ya moteri?

Ndahura nabakiriya benshi kandi bambaza ibibazo byinshi kandi nishimiye cyane kubasanganira no kuganira nabo kubijyanye no kugenzura moteri.Bamwe mubakiriya bahora bibaza nibadisiki yumurongoBirashobora gusimburwa naByoroheje.Uyu munsi ndaguha igitekerezo:

1. Ihame ryo kugenzura byoroshye gutangira no guhinduranya inshuro biratandukanye

Inzira nyamukuru yumuzingi woroshye uhujwe murukurikirane hagati yumuriro wamashanyarazi na moteri muburyo butatu buringaniye bwa thyristor, binyuze mumuzunguruko wimbere kugirango ugenzure thyristor mumurongo wuzuye wa sinusoidal wumuvuduko wigihe cyo guhinduranya igihe, niba mugitangira ya cycle ya AC reka reka thyristor ifungure, noneho byoroshye gutangira ibyasohotse byumuvuduko mwinshi, Niba thyristor ifunguye mugihe runaka mukuzenguruka kwimyuka ihindagurika, imbaraga za voltage ziva mubitangira byoroshye ni nke.Muri ubu buryo, dukora voltage kumpera ya moteri izamuka gahoro gahoro mugikorwa cyo gutangira, hanyuma tugenzura imiyoboro itangirira hamwe na moteri ya moteri, kugirango moteri ibashe kugera kuntego yo gutangira neza.Birashobora kugaragara ko intangiriro yoroshye ishobora guhindura gusa urwego rwa voltage yumuriro w'amashanyarazi, ariko ntabwo ari inshuro yo gutanga amashanyarazi.
Ihame ryumuhinduzi wa frequence iragoye.Igikorwa cyayo ni uguhindura voltage ya 380V / 220V hamwe numurongo wa 50HZ itanga amashanyarazi mugikoresho cyo guhindura amashanyarazi ya AC hamwe na voltage ishobora guhinduka.Muguhindura inshuro ninshuro zo gutanga amashanyarazi, torque n'umuvuduko wa moteri ya AC birashobora guhinduka.Umuzenguruko wacyo nyamukuru ni umuzenguruko ugizwe ningingo 6 zingaruka zumurima, munsi yubugenzuzi bwuzuye bwumuzenguruko, kuburyo itandatu yingaruka zumurima zifungura, mugihe cyumwanya, ninshi umubare wibituba kuri, hanyuma ibisohoka byumuvuduko numurongo ni hejuru, bityo umuzenguruko nyamukuru uri kugenzurwa numuzenguruko wa digitale kugirango ugere kumurongo wogukwirakwiza amashanyarazi asohoka no kugenzura voltage.

2. Imikoreshereze yaByorohejena inverter iratandukanye

Ikibazo nyamukuru cyoroshye gutangira ni ukugabanya intangiriro yumutwaro uremereye no kugabanya ingaruka kumashanyarazi.Gutangira ibikoresho binini bizatanga umusaruro munini cyane utangira, bizatera voltage nini.Niba uburyo bwa gakondo bwo kumanuka nkinyenyeri ya mpandeshatu ikoreshwa, ntabwo bizatera gusa ingaruka nini kuri gride ya power, ariko kandi bizanatera ingaruka nini mumashini.Muri iki kibazo, intangiriro yoroshye ikoreshwa mugutangira, kugirango tumenye gutangira byose nta ngaruka kandi bituma moteri itangira neza.Ubushobozi buke buke.

Ikoreshwa ryaGuhindura inshuroikoreshwa cyane cyane ahantu hamwe no kugenzura umuvuduko, irashobora kugenzura umuvuduko wa moteri yibyiciro bitatu, nko mubikoresho bya mashini ya CNC spindle kugenzura umuvuduko wa moteri, kugenzura imikandara ya convoyeur, imashini nini, imashini zikomeye zirashobora gukoreshwa muri guhinduranya inshuro, muri rusange, imikorere yayo ni ngirakamaro cyane kuruta yoroshye yo gutangira.

3. Igikorwa cyo kugenzura inshuro zihindura ibintu byoroshye gutangira biratandukanye

Igikorwa nyamukuru cyoroshye gutangira ni uguhindura voltage yo gutangira moteri kugirango tumenye neza moteri kugirango bigabanye ingaruka za moteri kumashini na gride.Ariko, kubera ko igenzura voltage na chopper ikoresheje kugenzura imiyoboro ya Angle, ibisohoka ni sine yuzuye ituzuye, biganisha kumurongo muto utangira, urusaku rwinshi hamwe nubwumvikane buke bizanduza amashanyarazi.Nubwo byoroshye gutangira bigarukira kumiterere yimikorere yimikorere, igenamigambi ryigihe cyo gutangira nindi mirimo, ariko hamwe na frequency frequency, ibipimo byimikorere byoroheje bitangira birasa.Muri rusange, imikorere yoroheje itangira ntabwo ari nkinshuro zihindura.

4. Igiciro cyoroheje gitangira gitandukanye nicy'umuhinduzi wa frequency

Ibikoresho bibiri byo kugenzura muburyo bumwe bwimbaraga, uhereye kubiciro bya inverter birenze hejuru yoroshye yo gutangira.

Muri rusange, intangiriro yoroshye ikoreshwa cyane mubikoresho bifite ingufu nyinshi nkibikoresho byo gutangiza, naho guhinduranya inshuro zikoreshwa cyane mugutunganya umuvuduko wimbaraga zitandukanye.Mubihe byinshi, guhinduranya inshuro ntishobora gusimburwa nintangiriro yoroshye.