Igikoresho co gusubiza inyuma ifuru y'umuyagankuba (Igikoresho co gusubiza inyuma uburebure bw'uruhererekane)

1. Insobanuro y'igicuruzwa

Muri rusangi hari ubwoko butatu bw’ugusubiza inyuma ubushobozi bw’amafuru y’umuriro n’amafuru y’umuyagankuba: ugusubiza inyuma kw’inguvu nyinshi-, ugusubiza inyuma kw’inguvu ziringaniye-, n’ugusubiza inyuma kw’inguvu nto-.

Ivyo-vyitwa buringaniye-ugusubiza inyuma kw'umuriro bikoresha umuvuduko w'umuriro hagati -w'umuvuduko w'amashanyarazi w'10 kV ku ntumbero z'ugusubiza inyuma.

Igisubizo c'umuriro gisanzwe - gishobora guca mu bwoko bubiri:

(1) Inyungu y'umuriro w'umuriro

Ibikorwa vy'ugusubiza inyuma kw'umuriro uri hagati-bisa n'ivy'ugusubiza inyuma kw'umuriro munini-. Ikoreshwa cane cane iyo umuriro uri ku ruhande rw’umuriro munini-w’umuhinduzi w’ifuru uri hejuru cane ku buryo udashobora gusubiza inyuma neza. Muri ivyo bihe, hakoreshwa indishi y’uguhindura umuriro w’umuriro uri hagati-. Ariko rero, ubu buryo ntibushobora gutorera umuti ingorane y’ubushobozi budahagije bwo gusohora umuyagankuba w’umurongo w’umuriro w’umuriro muto-.

(2) Inyungu y'urutonde rw'umuriro wo hagati -

Ibikorwa vy'ugusubiza inyuma urutonde rw'umuriro hagati-bisa n'ivy'ugusubiza inyuma kw'umuriro muto-. Ishobora kwongereza ubushobozi bw'umuhinduzi w'ifuru mu gihe yongera ubushobozi bw'umuriro kugera hejuru ya 0.92.

Ivyiyumviro vy’uburebure, bizwi kandi nk’ivy’urutonde, birimwo gufatanya ama capacitors y’ivy’inyuma mu rutonde n’umurongo w’inguvu nyamukuru. Kubera ko ubushobozi bwo gusubiza buva ku bikoresho vy’amashanyarazi bufitaniye isano n’umuriro w’amashanyarazi, uburyo bwo gusubiza inyuma burashobora gukurikirana neza uguhinduka kw’inguvu z’ugusubiza zisabwa n’umuzigo no gutanga indishi y’igihe nyaco-. Ivyo bituma uguhinduka kw’umuriro ku bisi y’amashanyarazi bishobora kugabanywa neza. Ugereranije n’ugusubiza inyuma shunt, ugusubiza inyuma urutonde birashobora kwongerera umuriro wa kabiri w’umuhinduzi, gutyo bikongera ubushobozi bukora bushikirizwa ifuru. Iyo imirongo ya mbere n’iya kabiri y’ico gikoresho gihindura umuriro igumye iri ku rugero rwayo, ububasha buboneka bufatwa n’ifuru burashobora kurenga ubushobozi butegekanijwe bw’ico gikoresho gihindura umuriro.

Mu bikorwa vyacu vy’ubuhinga, uburyo bwo gusubiza inyuma urutonde burashirwa mu ngiro mu gufatanya ama capacitors y’ugusubiza inyuma mu rutonde n’uruzitiro rw’umuriro rwo hagati-rw’umuhinduzi w’ifuru. Inkomezi zica mu bikoresho vy’amashanyarazi ziri mu rwego rwo hejuru n’inkomezi z’umuzigo.

2. Ibirango n'ivyiza

Inyungu z’ugusubiza inyuma urutonde harimwo kwongera umuriro ukoreshwa ku muzigo no gutanga ugusubiza inyuma kwikora uko umuzigo uhinduka.

• Ibikorwa bihamye kandi vyizewe
• Ukwongerekana kw'umusaruro
• Kugabanya ibihombo vy'umurongo no kugabanya ibiciro vy'ibikorwa
• Biroroshe gukoresha no kwitaho
• Igiciro gito c'ishoramari
• Urugero ruto rw’urusaku n’ikirenge gito co gushiramwo.

1. Gupfunyika, gutwara no gutanga: Ivyagezwe mpuzamakungu vyo gupfunyika ibintu hanze

2. Gushiramwo no gutanga: Abakozi b’abahinga barashobora kwoherezwa mu mahanga kugira ngo bashiremwo no gutunganya, canke ku-ubuyobozi bwo gushiramwo no gutangura gukoresha burashobora gutangwa.

3. Amahugurwa y'ibikorwa: Ubuyobozi bw’ubuhinga n’amahugurwa y’ubuhinga biraboneka.

4. Gutunganya no gusana: Gucungera ibikoresho vy'igihe kirekire-n'ugufasha mu vy'ubuhinga birashobora gutangwa.

5. Gufasha ibice vy'inyuma: Igihe kirekire-ibice vy'inyuma biraboneka.