Guhindura Amashanyarazi

Uruganda rukora umwuga wo gutwara ibinyabiziga bya LED rwashinzwe mu 2009, Zhuhai Shengchang Eleetronies Co, Ltd. rwihariye mu gutanga Triae Phase yagabanijwe, 0-10V, 1-10V DALI, PUSH, DMX512 LED Kumurika ku isi hamwe nibindi bicuruzwa bifitanye isano na LED Driver.

Ibiranga

• AC Kuri DC Guhindura : Guhindura Amashanyarazi (SPS) nigikoresho cyamashanyarazi gihindura amashanyarazi ya AC (guhinduranya amashanyarazi) mumashanyarazi ya DC (itaziguye) mumashanyarazi. Bitandukanye n'umurongo gakondo w'amashanyarazi, guhinduranya amashanyarazi ukoresha tekinoroji yo guhinduranya inshuro nyinshi kugirango ugere kumashanyarazi neza.

• Umuyoboro mugari winjiza : Guhindura ibikoresho byamashanyarazi byashizweho kugirango byemere ibintu byinshi byinjira mumashanyarazi, mubisanzwe kuva kuri 100V kugeza 240V AC , bigatuma bikoreshwa mukarere kamwe hamwe nuburinganire bwa gride zitandukanye.

• Gukora neza : Kimwe mubintu byingenzi biranga amashanyarazi ahinduranya ni imikorere yayo yo hejuru (mubisanzwe 80-95%). Ikoresha transistor ihinduranya (nka MOSFET cyangwa IGBT) ifungura byihuse kandi ikazimya kugirango igabanye ingufu zisohoka, zigabanya gutakaza ingufu nkubushyuhe, kuzamura imikorere muri rusange no kugabanya gukoresha ingufu.

• Byoroheje kandi byoroheje : Guhindura ibikoresho bitanga ingufu biroroshye kandi byoroheje ugereranije nibisanzwe bitanga ingufu z'umurongo kuko zikoresha imashini zihindura imirongo myinshi hamwe nibice bito. Ibi bituma biba byiza kubisabwa aho umwanya uhangayikishijwe.

• Ibisohoka byateganijwe : Ibisohoka voltage yumuriro woguhindura amashanyarazi bigenzurwa cyane kugirango harebwe niba igikoresho cyahujwe cyakira voltage ihamye kandi yizewe, kabone niyo iyinjizwa ryumubyigano uhindagurika cyangwa mugihe ibintu byumutwaro bihindutse.

• Umuvuduko mwinshi usohoka : Ibikoresho byinshi byo guhinduranya amashanyarazi byashizweho kugirango bitange amashanyarazi menshi asohoka, haba mumiyoboro yabisohokayemo cyangwa binyuze mumasoko ashobora guhinduka , bigatuma akoreshwa muburyo butandukanye bwibikoresho cyangwa sisitemu.

• PFC . ​ ​Iyi ngingo ni ingenzi cyane kubisabwa bigomba kubahiriza amabwiriza yihariye yingufu.

• Ibiranga umutekano no kurinda : Guhindura ibikoresho byamashanyarazi mubisanzwe bizana ibintu byinshi biranga umutekano, harimo burenze urugero , nubushyuhe , hejuru yubushyuhe burenze urugero , hamwe nuburinzi bwumuzunguruko mugufi kugirango umutekano wibikoresho ukoreshwe ndetse no kuramba kwamashanyarazi.

• Kwigunga : Ibikoresho byinshi byo guhindura amashanyarazi bitandukanijwe , bivuze ko ibyinjira nibisohoka bitandukanijwe namashanyarazi, bitanga umutekano wongeyeho, cyane cyane mugihe ukorana nimbaraga nyinshi zinjiza.

Ibyiza

• Gukora neza : Guhindura amashanyarazi bitanga ingufu zingirakamaro, akenshi bigera kuri 80% cyangwa birenga, bigabanya gukoresha amashanyarazi nigiciro cyo gukora. Ibi bituma biba byiza kubisabwa cyane aho kuzigama ingufu ari ngombwa.

• Igishushanyo mbonera : Ingano ntoya na kamere yoroheje byoroha kwinjiza mubikoresho bya elegitoronike cyangwa sisitemu, kubika umwanya mubishushanyo mbonera.

• Gukwirakwiza Ubushyuhe : Kubera ko bitanga ubushyuhe buke ugereranije n’umurongo utanga amashanyarazi, guhinduranya amashanyarazi bisaba gukonjesha gake, ibyo bikagira uruhare mu kuramba kwabo no kurushaho kwizerwa.

• Kwizerwa no kuramba : Bitewe nigishushanyo mbonera cyabyo hamwe nibikoresho byujuje ubuziranenge, guhinduranya amashanyarazi bikunda kumara igihe kirekire kandi bigakorwa neza cyane kuruta amashanyarazi gakondo, bikagabanya igihe cyo gutinda no kubungabunga.

• Porogaramu zinyuranye : Guhindura amashanyarazi bikoreshwa muburyo butandukanye, harimo ibikoresho bya elegitoroniki , bikoresha ibikoresho byo mu nganda , ibikoresho byo kumurika , itumanaho , hamwe n’ibikoresho by’ubuvuzi , bigatuma igisubizo kinyuranye ku nganda nyinshi.

• Ibiranga umutekano : Inzira zokwirinda zubatswe zemeza ko amashanyarazi akomeza kuba umutekano mubihe bitandukanye, birinda imiyoboro ikabije, imiyoboro migufi, ubushyuhe bukabije, hamwe n’umuvuduko wa voltage.

• Kwuzuzanya kwisi yose : Hamwe nogukoresha kwinshi kwingufu za voltage hamwe no gushyigikira ibipimo bitandukanye byamashanyarazi, guhinduranya amashanyarazi bihujwe numuyoboro wamashanyarazi mubihugu byinshi, bigatuma bikoreshwa kwisi yose.

Porogaramu

• Abaguzi ba elegitoroniki : Guhindura ibikoresho bikoreshwa mubikoresho nka TV , za mudasobwa , zigendanwa za , mudasobwa zigendanwa , hamwe nibikoresho byo murugo . Ingano yuzuye kandi ikora neza bituma iba nziza yo gukoresha ibikoresho bya elegitoroniki ya buri munsi.

• Ibikoresho byinganda : Mu nganda, ibyo bikoresho bitanga ingufu bikoreshwa muri sisitemu yo , kugenzura ibyuma byerekana imashini , za robo , nibikoresho byimashini kugirango bikore neza kandi bihamye byibikoresho bya elegitoroniki.

• Itumanaho : Guhindura ibikoresho byamashanyarazi bikoreshwa mubikoresho byitumanaho nka router , ya switch , na sitasiyo fatizo kugirango bitange ingufu zihamye kubikoresho byitumanaho nibikorwa remezo.

• Sisitemu yo kumurika : Zikoreshwa cyane mugukoresha amashanyarazi ya LED yo kumurika , amatara maremare yinganda , kumatara kumuhanda , no kumurika ibyubatswe , bitanga imbaraga zingirakamaro kandi zizewe kumashanyarazi atandukanye.

• Ibikoresho byubuvuzi : Ibikoresho byinshi byubuvuzi nibikoresho byo gusuzuma bishingiye ku guhinduranya amashanyarazi kugirango imbaraga zihamye, zizewe kugirango imikorere ihamye kandi yubahirize ibipimo byumutekano.

• Ibinyabiziga by'amashanyarazi (EV) : Muri EV, guhinduranya amashanyarazi bikoreshwa mugutwara bateri no gukoresha sisitemu zitandukanye zo mubwato neza, bifasha kongera igihe cya bateri no kuzamura imikoreshereze yingufu.

• Ibice bitanga amashanyarazi (PSUs) : Byakoreshejwe nkumuriro w'imbere muri ya seriveri , seriveri yamakuru , hamwe nibikoresho byurusobe , aho gukora neza no kwizerwa ari ngombwa kugirango ibikorwa bikomeze.

• Amashanyarazi ya Bateri : Yifashishwa muri sitasiyo yo kwishyuza hamwe na charger zigenda , guhinduranya amashanyarazi byemeza neza kandi neza umutekano wa bateri mubikoresho byinshi.