Mu nganda zishinzwe kurinda indwara z’umuvuduko w’amashanyarazi, Uruganda rwa ODM Dps Ifite uruhare runini mu gutanga ibikoresho by’uburinzi bya surge (SPD) byihariye ku nganda zikora ibikoresho by’amashanyarazi ku isi. Bitandukanye n’abatanga ibikoresho bisanzwe, abakora ODM batanga igishushanyo mbonera cy’ibicuruzwa, iterambere ry’ubuhanga, n’inganda zikora ibikoresho byigenga bikingira surge.

Ibigo byinshi bishakisha ibisubizo byo kurinda ingufu z'amashanyarazi—nk'inganda zikora inverter, abatanga ibikoresho by'ikoranabuhanga mu nganda, n'abahuza ingufu zisubira—bishingikiriza ku Abakora ODM Dps guteza imbere ibikoresho byo kurinda byihariye porogaramu.

Uburyo bwa ODM bwemerera ubucuruzi kubona uburinzi bw’inyongeramusaruro bukozwe mu buryo bwihariye badashora imari nyinshi mu bushakashatsi n’iterambere ry’imbere mu gihugu ndetse n’ibikorwa remezo by’umusaruro.

Ni gute abakora DPS ba ODM bakora ibisubizo bya SPD byihariye?

Abanyamwuga Uruganda rwa ODM Dps Ibikorwa bikurikiza imikorere y’ubuhanga ihamye kugira ngo igikoresho gikingira umuvuduko gihuze n’ibidukikije by’amashanyarazi n’ibisabwa n’amategeko agenga umusaruro wa nyuma.

1. Isesengura ry'ibisabwa mu buryo bw'amashanyarazi

Iterambere ritangirana no gusuzuma uburyo bw'amashanyarazi aho SPD izashyirwa.

Abahanga mu by'ubwubatsi basanzwe basesengura:

• voltage y'isima y'izina

• ikwirakwizwa ry'umuvuduko mwinshi w'amazi

• imiterere y'ubutaka

• uburyo bwo gupima ibikoresho

• ahantu ho gushyira ibintu

Urugero:

• inverters za photovoltaic zishobora gusaba Uruganda rwa OEM 800v Dc Spd igisubizo

• ibikoresho by'itumanaho bishobora gusaba Inganda za Dc Spd za 48v zihariye

• sisitemu zo kugenzura inganda zikunze gukoresha Abatanga serivisi za Spd za Ac 110v zihariye

Ibi bipimo bya sisitemu bigena urwego rw'uburinzi bwa SPD n'imiterere y'ibikoresho.

2. Igishushanyo mbonera cy'uburinzi bw'uruziga n'uburyo bwo kwigana

Iyo ibisabwa bimaze gusobanurwa, Abakora ODM Dps igishushanyo mbonera cy’imiyoboro yo guhosha umuvuduko w’amashanyarazi gishobora kuba kirimo:

• varistora za okiside y'icyuma (MOV)

• imiyoboro isohora umwuka (GDT)

• diode zo guhosha amashanyarazi y'igihe gito (TVS)

Ibikoresho byo kwigana bikoreshwa mu kugenzura:

• ubushobozi bwo gusohora umuriro uturutse ku muvuduko

• igihe cyo gusubiza

• guhagarara neza k'ubushyuhe

• guhuza ibikorwa n'imiyoboro yo mu kirere

Iki cyiciro gishimangira ko igikoresho cya nyuma cyujuje ibisabwa ku rwego mpuzamahanga n'ibisabwa mu buryo bwizewe.

3. Guteza imbere no gusuzuma imiterere y'ibishushanyo mbonera

Nyuma yo gushushanya urujya n'uruza rw'amashanyarazi, Uruganda rwa ODM Dps ikora ibikoresho by'igerageza ryo kugenzura.

Ibipimo bisanzwe byo muri laboratwari birimo:

• ikizamini cy'umuvuduko w'ingufu (8/20 μs waveform)

• ikizamini cy'imirasire y'inkuba (10/350 μs)

• isuzuma ry'ubushyuhe

• kugenzura umuriro w'amashanyarazi mu buryo bwa "short-circuit"

Ibi bizamini byemeza ko SPD yujuje ibisabwa nka IEC 61643.

Ingero za tekiniki z'ibikoresho byo kurinda umuvuduko byo mu rwego rw'inganda ziboneka muri Ibisubizo bya SPD byo mu bwoko bwa 1 + Ubwoko bwa 2 byagenewe ibidukikije bikoresha ingufu nyinshi.

Ni izihe nganda zikura ibicuruzwa bivuye mu nganda za DPS za ODM?

Inganda nyinshi zishingira ku Uruganda rwa ODM Dps ubufatanye kuko ibisabwa mu kurinda ingufu z'amashanyarazi bitandukanye cyane mu bikorwa remezo by'amashanyarazi.

Sisitemu z'ingufu zisubira

Sisitemu z'amashanyarazi akomoka ku mirasire y'izuba n'ibikoresho byo kubika ingufu akenshi bisaba ibisubizo bya SPD byihariye bitewe n'ingano y'amashanyarazi ya DC itandukanye.

Ingero zirimo:

• Uruganda rwa ODM 800v Dc Spd ibicuruzwa bya PV inverters

• uburyo bwo kurinda ingufu za bateri

• imiyoboro y'uburinzi ya hybrid inverter

Izi sisitemu zigomba guhangana n'imirabyo y'inkuba ndetse n'ihindagurika ry'ikirere.

Ibikoresho byo mu nganda bikoresha ikoranabuhanga n'ibikoresho byo kugenzura

Inganda zifite sisitemu za PLC, moteri zitwara moteri, n'imiyoboro y'inganda zikeneye uburinzi bw'amashanyarazi bukozwe mu bikoresho by'ikoranabuhanga bigenzura imikorere y'umubiri.

Muri ibi bice, Umutanga Inverter ya Spd yihariye ibisubizo bifasha mu kurinda:

• disiki zihindura ingano (VFD)

• paneli zo kugenzura imikorere y'ikoranabuhanga

• imiyoboro y'itumanaho mu nganda

Sisitemu z'itumanaho n'amashanyarazi make

Ibikorwa remezo by'itumanaho bisaba ibikoresho bito byo kurinda umuvuduko w'amashanyarazi bikora ku muvuduko muto.

Urugero:

• Inganda za Dc Spd za 48v zihariye gutanga uburinzi ku buryo bw'amashanyarazi akoreshwa mu itumanaho

• Sisitemu zo gukwirakwiza amakuru muri DC mu bigo by'amakuru zisaba uburinzi bwihuse bwo kuzamuka kw'amakuru

Porogaramu zisanzwe za SPD zihariye

Nigute wasuzuma uruganda rwa ODM DPS kugira ngo ubone ibicuruzwa bimara igihe kirekire?

Guhitamo igikwiye Uruganda rwa ODM Dps ni ingenzi cyane ku bakora ibikoresho bishingira ku gutanga ibikoresho bihamye n'ubwiza bw'ibicuruzwa.

1. Ubushobozi bw'Ubwubatsi n'Ubushakashatsi n'Iterambere

Ikomeye Abakora ODM Dps umufatanyabikorwa agomba gutanga:

• Laboratwari yo gupima ubwiyongere bw'umuvuduko mu nzu

• injeniyeri z'amashanyarazi z'inararibonye

• ubushobozi bwo gushushanya urukiramende rwihariye

• kubahiriza amahame mpuzamahanga

Ibi byemeza ko imiterere ya SPD yihariye yemezwa mu buryo bwa tekiniki aho kuba ibicuruzwa byahinduwe gusa.

2. Igenzura ry'Ubuziranenge bw'Inganda

Inganda zizewe zishyira mu bikorwa amabwiriza akomeye y’ubuziranenge, harimo:

• isuzuma ryikora ry'ibice

• kugenzura ko umuntu yavuye mu kazi

• isuzuma ry'ubushyuhe

• igenzura rya nyuma mbere yo kohereza

Guhuza ibikorwa ni ingenzi mu kurinda ibikoresho biguruka kuko guhindagurika kw'imikorere bishobora kwangiza ibikoresho.

3. Icyemezo n'Iyubahirizwa ry'Amategeko

Umuntu w'imena Uruganda rwa ODM Dps bigomba gushyigikira ibyemezo nka:

• IEC 61643

• Gukurikiza amategeko ya CE

• Amabwiriza agenga ibidukikije ya RoHS

Izi mpamyabumenyi akenshi zirakenewe ku masoko yoherezwa mu mahanga no ku masoko y’inganda.

4. Inkunga mu bya tekiniki n'ubufatanye bw'igihe kirekire

Uretse gutanga ibicuruzwa, abakora ibikoresho benshi bashaka ubufatanye bw'igihe kirekire n'inzobere mu kurinda indwara ziterwa n'umuvuduko w'amashanyarazi.

Gukorana n'umukozi w'inararibonye mu kurinda indwara zo mu mazi nka Leikexing ishobora gushyigikira guhindura ibicuruzwa, inama z'ubuhanga, no guhuza porogaramu.

Ku bibazo by'umushinga cyangwa ubusabe bwa SPD bujyanye n'iterambere, itumanaho ritaziguye riraboneka binyuze muri inama z'ikoranabuhanga.

Umwanzuro

An Uruganda rwa ODM Dps bituma abakora ibikoresho by'amashanyarazi bashobora gushyiramo uburinzi bwizewe bw'amashanyarazi mu bicuruzwa byabo batiriwe bakora imiyoboro ikomeye yo kurinda imbere.

Binyuze mu buhanga mu bufatanye, kwemeza ibizamini, no gukora ibintu byihariye, Abakora ODM Dps gutanga ibisubizo byihariye byo kurinda ingufu zisubira, ibikoresho by’inganda bikora ku buryo bwikora, n’ibikorwaremezo by’itumanaho.

Guhitamo umufatanyabikorwa ukwiye wa ODM bitanga icyizere cy’uko ibicuruzwa bizakomeza kumererwa neza mu gihe kirekire, kubahiriza amahame mpuzamahanga, no kurinda neza amashanyarazi.

Ibibazo Bikunze Kubazwa

Uruganda rwa ODM Dps ni iki?

Uruganda rwa ODM Dps ni uruganda rukora ibikoresho birinda indwara ziterwa n’ingufu zishingiye ku bipimo byihariye ku bakora ibikoresho n’ibirango byigenga.

Ni gute abakora ODM Dps batandukaniye n'abatanga serivisi za OEM?

Abakora ODM batanga serivisi zo gushushanya no gukora, mu gihe abakora OEM basanzwe bakora ibicuruzwa bishingiye ku miterere isanzweho.

Ni izihe nganda zikeneye ibisubizo bya SPD byihariye?

Inganda nk'ingufu zikomoka ku mirasire y'izuba, ikoranabuhanga mu nganda, itumanaho, no gukwirakwiza ingufu akenshi bisaba ibikoresho byihariye byo kurinda ingufu.

Ese uruganda rwa ODM rushobora gukora ibikoresho byihariye byo kurinda DC surge?

Yego. Inganda nyinshi za ODM zikora DC SPDs zihariye ku bikorwa nka inverters za photovoltaic, sisitemu z'amashanyarazi za telecom, n'ibikoresho byo kubika ingufu.

Ni iki ibigo bigomba gusuzuma mbere yo guhitamo uruganda rwa ODM Dps?

Ibigo bigomba gusuzuma ubushobozi bw'ubuhanga, ibikoresho byo gupima, ibyemezo by'ibicuruzwa, n'uburyo biramba mu gukora.