Guharanira umutekano ufite agaciro mumirongo ya DC

Mu murima wa sisitemu y'amashanyarazi, umutekano buri gihe nicyo kintu cyambere. Mugihe icyifuzo cyingufu zishobora kuvugururwa kikomeje kwiyongera, gukoresha ikigezweho (DC) kigenda gihinduka. Ariko, iyi nzibacyuho isaba abarinzi basanzwe kurinda umutekano wabakozi nibikoresho. Muriyi nyandiko ya Blog, tuzasesengura ibice byingenzi bya aKumena kw'akarere ka DCnuburyo bafatanya gutanga uburinzi bwizewe.

1. AC terminal igikoresho cyo kurinda umutekano:
Uruhande rwa AC ya SCURO ya DC rufite ibikoresho bisigaye bisigaye (RCD), bizwi kandi nkumuzunguruko usigayeho (RCCB). Iki gikoresho gikurikirana urujya n'uruza ruri hagati y'insinga zizima kandi zidafite aho zibogamiye, hatabanywa ubusumbane bwatewe n'amakosa. Iyo ubu busumbabiri bwagaragaye, RCD ihita ihagarika umuzunguruko, ibuza ibyago byo gutungurwa namashanyarazi no kugabanya ibyangiritse kuri sisitemu.

2. Amakosa ya DC Yama Yama Yama Yama Yama Yama Yamatch:
Hindukirira kuruhande rwa DC, koresha umuyoboro utari muto (igikoresho cyo gukurikirana insulation). Ubwumvikane bufite uruhare runini mugukurikirana ihohoterwa rya sisitemu yamashanyarazi. Niba hari amakosa abaye hamwe no kurwanya abasuku ibitonyanga munsi yurugero rwateganijwe, umuyoboro utari muto ugaragaza vuba kandi utangiza ibikorwa bikwiye kugirango usibe amakosa. Ibihe byihuse byo kubisubizo byerekana amakosa ntabwo ariyongera, gukumira ingaruka zishobora kwangiza nibikoresho.

3. DC terminal igabanya kumena umuzunguruko:
Usibye umuyoboro wintwaro, DC kuruhande rwumuzunguruko wumuzunguruko kandi ufite ibikoresho byumuzunguruko wirinda. Ibi bigize bifasha kurinda sisitemu kumakosa ashingiye ku butaka, nko gukandagira cyangwa kwiyubakwa. Iyo ikosa ryamenyekanye, Kumena kw'umuzunguruko byoroheje bihita bifungura umuzenguruko, guhagarika igice cya sisitemu kandi birinda izindi.

Gukemura Byihuse:
Mugihe abahungu ba DC bakomoka mukarere batanga uburinzi bukomeye, birakwiye ko tumenya ko ibikorwa byihuse kurubuga ari ngombwa mugihe cyo gukemura mugihe. Gutinda gukemura amakosa birashobora guhungabanya imikorere y'ibikoresho byo kurinda. Kubwibyo, kubungabunga buri gihe, igenzura, hamwe nigisubizo cyihuse kubimenyetso byose byo gutsindwa ni ngombwa kugirango gahunda ikomeze.

Kurinda imipaka kumakosa abiri:
Ni ngombwa kumva ko na ibi bice birinda bihari, Kumena k'umuzunguruko wa DC ntibishobora kwemeza uburinzi mugihe habaye amakosa abiri. Amakosa abiri abaho mugihe amakosa menshi abaho icyarimwe cyangwa muburyo bwihuse. Ingorabahizi yo gukuraho vuba amasoko menshi yamakosa menshi arerekana ibisubizo igisubizo cyiza cyo kurinda sisitemu yo kurinda. Kubwibyo, kugenzura sisitemu ya sisitemu ikwiye, igenzura risanzwe, hamwe ningamba zo gukumira zirakenewe kugirango hagabanuke hagabanywa ibintu bibiri byatsinzwe.

Muri make:
Nkuko ikoranabuhanga rishobora kuvugururwa rikomeje guhinduka, akamaro ko kurinda ingamba zo kurinda umutekano nka DC ibimenaho bya DC ntibishobora gushimangirwa. Ihuriro ryibice bya AC Ibikoresho bisigaye, DC Umuyoboro wa DC Uwatereranye hamwe no Kumena Umuzunguruko Utugunzi bifasha kunoza umutekano no kwizerwa kwa sisitemu y'amashanyarazi. Mugusobanukirwa imikorere yibi bice bikomeye kandi tugakemura byihuse, turashobora gukora amashanyarazi iteka ryose kubantu bose babigizemo uruhare.