Ubuyobozi bw'Isi Yose bwa Meps kuri Moteri Zifite Voltage Ntoya

Gukenera ingufu z'amashanyarazi bikomeje kwiyongera kugira ngo iterambere ry'isi rikomeze kwiyongera bisaba ishoramari rihoraho mu gutanga ingufu z'amashanyarazi. Ariko, uretse igenamigambi rigoye ry'igihe giciriritse n'igihe kirekire, izi shoramari zishingiye ku mutungo kamere, ari wo
kugabanuka bitewe n’ibikomere bihoraho ku bidukikije. Ingamba nziza rero yo kubungabunga ingufu mu gihe gito ni ukwirinda gupfusha ubusa no kongera imikorere myiza y’ingufu. Moteri z’amashanyarazi zigira uruhare runini muri iyi ngamba; kuko hafi 40%
by’ingufu zikenewe ku isi bigereranywa ko bifitanye isano n’ikoreshwa rya moteri z’amashanyarazi.

Kubera iki kibazo cyo kugabanya ikoreshwa ry’ingufu n’ibyuka bihumanya ikirere, za Guverinoma nyinshi ku isi zashyizeho Amategeko agenga imikorere y’ingufu, azwi kandi nka MEPS (Ibipimo ngenderwaho by’imikorere y’ingufu) ku bwoko butandukanye bw’ibikoresho,
harimo na moteri z'amashanyarazi.

Nubwo ibisabwa byihariye muri iyi MEPS bitandukanye gato hagati y’ibihugu, ishyirwa mu bikorwa ry’amahame ngenderwaho yo mu karere nka ABNT,IEC,MG-1, igena urwego rw'imikorere myiza n'uburyo bwo gupima kugira ngo hamenyekane ubwo buryo bwiza, yemerera gushyiraho uburyo bwo gusobanura, gupima no gutangaza amakuru y'imikorere myiza mu bakora moteri, bityo byoroshya guhitamo moteri neza.

gukoresha ingufu neza kwa moteri z'ibice bitatu zitari moteri zikoresha feri, moteri z'umutekano za Ex eb, cyangwa izindi
moteri zirinda guturika, zifite ubushobozi bwo gutanga umusaruro ungana cyangwa urenze 75 kW n'ubungana cyangwa munsi ya 200 kW, hamwe
Inkingi 2, 4, cyangwa 6, zigomba kuba zihuye nibura n'impandeIE4urwego rw'imikorere myiza rugaragara mu mbonerahamwe ya 3.

Kugira ngo hamenyekane ubushobozi buke bwa moteri za 50 Hz zifite ingufu za PN ziri hagati ya 0,12 na 200 kW zitari mu mbonerahamwe ya 1, 2 na 3, hagomba gukoreshwa formula ikurikira:
ηn = A* [log1o(Pv/1kW)]3 + BX [log10(PN/1kW)]2 + C* log10(PN/1kW)+ D.
A, B, C na D ni coefficients zo gushyira mu byiciro zigomba kugenwa hakurikijwe Imbonerahamwe ya 4 na 5.