Uburyo bwo kuvura moteri idaturika hakoreshejwe amashanyarazi make mu gihe cy'ingufu za stator

Imizunguruko ya stator ya moteri zidashobora guturika ifite ibibazo byo kugabanya umuvuduko, cyane cyane harimo n'imizunguruko migufi hagati y'ibice bitatu (imizunguruko migufi y'ibice bitatu cyangwa ibiri) n'imizunguruko migufi hagati y'ibice, akenshi biterwa no kwangirika kw'ubushyuhe. Mu gihe cy'ibi bihe, ingamba zikwiye zigomba gufatwa kugira ngo zikemurwe kugira ngo hirindwe kwangirika kwa moteri cyangwa impanuka z'umutekano.

Uburyo bwo gutunganya umurongo mugufi hagati y’imashini: Iyo umurongo mugufi hagati y’imashini ubaye, bitewe no kugabanuka k’umubare w’impinduka no guhinduka kw’impinduka, impedance ya moteri iragabanuka, kandi ingufu zituruka ku muyoboro w’amashanyarazi ziyongera vuba. Kugira ngo hirindwe ko moteri iremereye cyane no kwangirika kw’imashini, igikorwa gisanzwe cyo kubungabunga ni uguhagarika vuba umuriro, nko kuzimya icyuma gihagarika umurongo cyangwa fuse. Iyo uburyo bwo gutunganya butinze, imiyoboro ishobora kwangirika. Mu gihe umurongo mugufi w’imashini ugizwe n’ibyiciro bibiri cyangwa bitatu, niba aho buri gice cy’umurongo mugufi giherereye hadahuye, bishobora gutuma moteri ikora nabi, umuriro muke n’ibindi bintu bidasanzwe, bizagira ingaruka ku mikorere n’ubuzima bwa moteri.

Uburyo bwo kuvura uruziga rugufi rw'amashanyarazi (Interturn short circuit): Interturn short circuit bivuze ko habaho uruziga rugufi hagati y'imirongo iri mu ruziga rumwe. Ibi bishobora gutera urusaku rudasanzwe rwa moteri no guhindagura. Uburyo bwo kuvura ahanini ni ugusana moteri hakorwa gusana cyangwa gusimbuza igice cyangiritse cy'uruziga. Muri icyo gihe, izindi ruziga nazo zigomba kugenzurwa kugira ngo hamenyekane neza ko nta bindi bibazo bishobora kubaho.

Icyitonderwa ni uko urujya n'uruza rw'amashanyarazi rwa moteri idaturika ari rwo rukomeye cyane, cyane cyane iyo rubaye ku mpera y'izunguruka rya stator. Iyo izunguruka imaze gucurwa hagati y'izunguruka, izunguruka ryangiritse rizashyuha vuba, bishobora gutuma habaho kwangirika kw'ibikoresho byo gukingira cyangwa gushya. Byongeye kandi, moteri ishobora gutanga urusaku rudasanzwe, ari na cyo kimenyetso kigaragara.

Muri rusange, iyo umugozi wa stator wa moteri idaturika urimo gufunga umurongo, intambwe ya mbere ni uguhagarika amashanyarazi ako kanya kugira ngo hirindwe kwangirika kwa moteri cyangwa ibibazo by'umutekano. Nyuma yaho, hakenewe igenzura ryitondewe no kubungabunga kugira ngo hakosorwe igice cyangiritse cy'umugozi no kwemeza ko moteri isubira gukora neza. Iyo ibintu bikomeye kurushaho, bishobora gusaba ko abahanga bakomeza kuyitaho no gusuzuma neza kugira ngo barebe ko moteri ikora neza kandi itekanye. Muri icyo gihe, isuzuma n'isukura rya buri gihe ni ingenzi cyane kugira ngo hirindwe ibibazo by'umugozi.