Amakuru yinganda
01
Nigute drives ishobora guhindura sisitemu yimbaraga zawe
2024-08-29
Imikorere ya inverter nuguhindura amashanyarazi yagenwe hamwe na voltage AC itanga amashanyarazi mubyiciro bitatu bitanga amashanyarazi hamwe numuyoboro uhoraho hamwe na voltage. Impinduka ya Frequency Drive (VFD) nigikoresho cya elegitoroniki kigera kugenzura neza umuvuduko wa moteri nimbaraga zisohoka muguhindura inshuro na amplitude ya voltage ikora. Uru rupapuro ruzatanga intangiriro irambuye kumikorere yingenzi hamwe nimikorere ya inverters.
Uruhare rwibanze rwumuhinduzi.
a) Igikorwa cyo kugenzura umuvuduko:
Igikorwa cyibanze cya inverter ni ukugera kugenzura neza umuvuduko wa moteri. Muguhindura inshuro na voltage yumuriro winjiza, inverter itanga umuvuduko uhamye mugihe cyimodoka, bityo ikuzuza ibisabwa bitandukanye.
b) Ingaruka zidasanzwe zo kuzigama ingufu:
Inverter igabanya neza gukoresha moteri, bityo bikagabanya imikoreshereze yingufu. Mugukoresha ingufu zikenewe gusa mugihe cya moteri, birinda gukoresha amashanyarazi menshi. Ibi ntibigabanya ibiciro byumusaruro gusa ahubwo binagabanya ibibazo kuri gride kandi biteza imbere ibikorwa byangiza ibidukikije.
c) Kunoza umusaruro ushimishije:
Guhindura inshuro zituma igenzura ryikora ryibikorwa, byongera imikorere muri rusange. Mu nganda nka chimique na peteroli, nkurugero, inverter ihita ihindura umuvuduko wa moteri ukurikije ibisabwa byumusaruro, bigatuma umusaruro wiyongera nubwiza bwibicuruzwa.
d) Kongera ibikoresho byizewe:
Inverter ikubiyemo imirimo itandukanye yo gukingira nko kurinda imitwaro irenze urugero no kwirinda ubushyuhe bukabije kugirango irinde moteri kwangirika mubihe bidasanzwe. Byongeye kandi, igihe nyacyo cyo kugenzura imikorere ya moteri ituma hamenyekana hakiri kare ibibazo bishobora kuvuka, amaherezo bikongerera igihe cyo gukoresha ibikoresho.
Ibiranga iterambere ryimbere:
a) Igenzura ryihuta:
Inverters ishyigikira igenamigambi ryihuse rishobora guhindurwa ukurikije ibikenewe byihariye bikora, bigafasha byinshi kandi bigamije kugenzura ibinyabiziga. Kurugero, sisitemu ya lift ikoresha umuvuduko wibikorwa bitandukanye washyizweho na inverter kugirango uzamure imikorere ikora mumagorofa atandukanye.
b) Guhuza byikora:
Inverters ifite imikorere ihuye yerekana imikorere ya moteri kandi igahindura ibipimo ukurikije ibisabwa bifatika. Iyi mikorere itanga ubwuzuzanye hagati yubwoko butandukanye nibisobanuro bya moteri mugihe igabanya ibiciro byo gufata neza ibikoresho.
c) Igikorwa cy'itumanaho:
Guhindura inshuro zigezweho mubisanzwe bifite ibikoresho byitumanaho byo guhanahana amakuru hamwe nibindi bikoresho cyangwa sisitemu
Umwanya wo gukoresha inshuro zihindura
Guhindura inshuro, nkibikoresho bigezweho byo kugenzura ingufu, shakisha porogaramu mubice bitandukanye. Hano hari ibintu bisanzwe:
a) Amashanyarazi yumuyaga:
Umuvuduko wa turbine yumuyaga muri sisitemu yingufu zumuyaga ugomba guhinduka ukurikije umuvuduko wumuyaga uhinduka kugirango ukomeze kubyara ingufu. Guhindura inshuro zigenzura neza umuyaga wumuyaga no kuzamura ingufu zamashanyarazi.
b) Gukoresha inganda:
Mubikorwa byo gutunganya inganda, ibikoresho byinshi bisaba amabwiriza ashingiye kubikenewe. Kugenzura neza ibyo bikoresho ukoresheje imirongo ihindura byongera umusaruro nubuziranenge. Kurugero, inverter zikoreshwa cyane mubikorwa bya chimique, peteroli, inganda zimiti kugirango bigenzure byihuse imikandara ya convoyeur, compressor, mixer, nibindi.
c) Kubaka n'ibikoresho byo munzu:
Inverters ikoreshwa mugucunga byihuse sisitemu yo guhumeka, pompe zamazi, nibindi, mubwubatsi nibikoresho byo munzu. Mugucunga neza ibikoresho bikora byihuta, imikorere iratera imbere kugirango igere kubuzima bwiza kandi bubika ingufu. Kurugero, muburyo bwimikorere ya sisitemu y'urugo; inverters ihita ihindura imashini ikora yihuta ikurikije ubushyuhe bwo murugo / hanze kugirango ubushyuhe burigihe / ubushyuhe.
d) Ubwikorezi:
Sisitemu y'amashanyarazi muri gari ya moshi n'ibinyabiziga by'amashanyarazi bikenera guhinduka ukurikije imikorere. Kugenzura neza sisitemu yububasha na inverters byongera imikorere nibikorwa byumutekano. Sisitemu yo gutambutsa gari ya moshi nka gari ya moshi cyangwa gariyamoshi ikoresha imirongo ihindura mugucunga umuvuduko wa gari ya moshi / kwihuta / guhagarika ibikorwa byemeza ibikorwa byumutekano kandi byubahiriza igihe.