Intangiriro
Wari uzi ko imikorere yimbaraga zawe zishobora guhindura amafaranga yingufu no gukora? Guhindura amashanyarazi (SPS) biri kumutima wa sisitemu yamashanyarazi ya none, cyane cyane mugihe ibikoresho byatanzwe nkabashoferi bayoboye. Muri iki kiganiro, tuzasenya imiterere yamashanyarazi ari, uko ikora, kandi kuki arizo hitamo guhitamo ingufu. Uziga uburyo bwo guhitamo neza amacakubiri yawe kandi ushakishe ibyifuzo byacyo munganda zitandukanye.
Guhindura amashanyarazi ni iki?
Guhindura amashanyarazi (SPS) nigikoresho cya elegitoroniki cyashushanyije kugirango uhindure neza ingufu zamashanyarazi kuva kumurongo umwe ujya mubindi. Mugihe ibikoresho byubukorikori bikoresha uburyo bwo guhinduka Imikorere yacyo yibanze ni uguhindura AC (gusimburana) imbaraga muri DC (mu buryo butaziguye imbaraga), zikenewe mu guha imbaraga ibikoresho bitandukanye, harimo n'abashoferi bayoboye. Ariko, guhinduranya ibikoresho birashobora kandi kugena urwego rwa voltage, haba kubatera hejuru cyangwa hepfo, ukurikije ibisabwa na sisitemu ihujwe. Ubu buryo butandukanye butuma SP Ibyiza kubisabwa, uhereye kuri electronics yo murugo imashini zinganda.
Bitandukanye nibikoresho byamashanyarazi, gutakaza ingufu muburyo bwubushyuhe, guhindura amashanyarazi bizwiho imbaraga zabo. Iki ningirakamaro kumikorere ndetse no kuzigama vuba, cyane cyane iyo uhuye nibikoresho nkibikoresho byabitswe, bishingikiriza ku mashanyarazi ahamye kandi neza kugirango imikorere myiza.
Nigute akazi gatanga amashanyarazi?
Imikorere yimbaraga zo guhindura amashanyarazi azenguruka hejuru-inshuro nyinshi guhinduranya ibice bya elegitoroniki, mubisanzwe ni umucyo. Iyi mikorere yo guhinduranya nurufunguzo rwibikorwa byayo, nkuko bifasha kugenzura ingufu zifite ingufu nke zingufu. Dore uburyo inzira igaragara:
1..
Umutego mu mashanyarazi utanga vuba hagati ya 'kuri ' kuri 'reta ya ' yemerera ikipe yo gutemba) na 'off ' kuri leta (guca ibintu bigezweho). Iyi mpinduka ibaho kumubiri cyane, mubisanzwe murwego rwa mine ya kilohertz. Inshuro yo guhinduranya igena imikorere rusange no gukora amashanyarazi. Nubu buryo bwo guhinduranya butuma amashanyarazi yo kwimura imbaraga neza mugihe bagabanya gutakaza imbaraga zibaho mumiyoboro yamashanyarazi.
2. Ibiriho Binyuze muri Transformer
Iyo umucuku uri muri 'kuri ' kuri 'kurubu, kurubu runyuze mu mutego, aho urwego rwa voltage ruzamuka cyangwa ngo ruhinduke hashingiwe kubyo umutwaro ukeneye. Uruhare rwa transformer ni ngombwa, kuko rufasha guhindura voltage kurwego rukwiye rwo gusaba.
3. Gukosora no koroshya
Nyuma yububasha bwa AC buhinduwe murwego rukwiye rwa voltage, noneho irakosorwa (ihinduka muri DC). Ibi bimaze kugerwaho ukoresheje diode, bituma habaho gutemba mu cyerekezo kimwe gusa, guhindura neza ibisimburana muburyo butaziguye. Amagambo ya DC noneho yoroshye akoresheje ubushobozi na serwateri, bifasha gukuraho ihindagurika cyangwa kunyerera mubisohoka voltage.
4. Ibitekerezo bya loop kumabwiriza ya voltage
Kimwe mubintu byingenzi biranga amashanyarazi ahinduka nibitekerezo byibitekerezo, byerekana ko ibisohoka ibisohoka bikomeje guhagarara nubwo ibyinjira bya voltage. Uburyo bwo gutanga ibitekerezo bukomeza gukurikirana ibisohoka kandi bihindura inzira yo guhinduranya kugirango ukomeze urwego ruhoraho. Ibi ni ngombwa cyane cyane mugihe uhuye nibikoresho bya elegitoroniki byumva nkabashoferi bayoboye, bisaba amashanyarazi ashikamye kandi yizewe.
Mubyukuri, guhuza ibintu byihuse, gukosora voltage, gukosorwa, koroshya gusa, no gutanga ibitekerezo bituma amashanyarazi atuma amashanyarazi atanga neza neza kandi uhamye. Ugereranije nibikoresho byamashanyarazi, ibice bya sps bitanga ubushyuhe buke kandi bigatwara imbaraga nke, biganisha ku kugabanya ibiciro byibikorwa no kwiyongera kwizerwa. Izi nyungu zituma amashanyarazi atanga guhitamo guhitamo ibikoresho bya elegitoroniki bigezweho, cyane cyane kubisabwa nko gucana no kubundi tekinoroji.
5. Kuki gukora neza
Gukora neza byo guhinduranya amashanyarazi ni ngombwa cyane cyane muri porogaramu yayoboye. Amatara ya LED asaba imbaraga zihamye kandi zizewe zo gukorera mumikorere ya peak. Mugukoresha sp, abakora barashobora kwemeza ko abashoferi babo bayoboye bafite ingufu nke, bahindura imikorere myiza, ndende, nini yo kurwara imbaraga, hamwe nibiciro byingufu.
Ikoranabuhanga ryiza ryahinduye inganda zingufu, zitanga ubundi buryo bworoshye, bwizewe, kandi bunoze muburyo bwa sisitemu gakondo. Waba uhanganye nibikoresho byinganda cyangwa ibikoresho byamashanyarazi bigira uruhare runini mu kwemeza ko ibikoresho byawe bibone imbaraga bakeneye bitabaye imyanda idakenewe.
Kuki uhitamo amashanyarazi yo guhindura?
Guhindura amashanyarazi bitanga ibyiza byinshi kubikoresho gakondo, bituma bajya guhitamo porogaramu zitandukanye. Hano hari zimwe mumpamvu zibanze zo guhitamo SP.
1. Gukora neza
Inyungu zikomeye zo guhindura amashanyarazi ni imikorere yayo. Imbaraga zumurongo gakondo zirashobora guta kugeza kuri 50% yingufu bahindura nkubushyuhe. Nyamara, ibice bya SPS birashobora gukora hamwe na 85% bya 85% cyangwa birenga, bivuze ko bahindura ingufu nyinshi z'amashanyarazi no kubyara ubushyuhe buke.
Kurugero, mubisabwa nko guhamya abashoferi, aho kubungabunga amashanyarazi bihamye ni ngombwa, imikorere ya SPS ifasha kugabanya ingufu zapfushije ubusa, biganisha ku kuzigama kw'ibiciro no kubaho kwagutse kw'ibice.
2. Ingano yoroheje nuburemere
Ikindi cyifuzo cyingenzi nigishushanyo cyo guhindura amashanyarazi. Kubera imikorere yabo yo hejuru no guhinduranya tekinoroji, ibice bya SPS birashobora kuba bito kandi byoroshye kuruta ibikoresho byamashanyarazi. Ibi bituma biba byiza kubikoresho aho umwanya uri impungenge, nko mubuguzi bwa elegitori na bustems.
By'umwihariko, byayoboye abashoferi, bigomba guhurira mu buryo buke mu buryo bukomeye bwo gushushanya, twishingikiriza cyane ku buryo buto bwo guhindura amashanyarazi. Uburemere bwagabanutse kandi bugira uruhare mu koroshya kwishyiriraho kandi bigabanya umutwaro kuri sisitemu yo gushiraho.
3. Kuzigama kw'ibiciro
Guhindura amashanyarazi, nubwo bihenze cyane mu ntangiriro, tanga amafaranga yo kuzigama igihe kirekire kubera imbaraga zabo. Hamwe no kuzigama ingufu, ubucuruzi nabaguzi birashobora kugarura amafaranga yo hejuru mugihe runaka. Mu nganda aho ingano nyinshi z'amashanyarazi zikoreshwa, nko mu nganda nini, ibikoresho byiza by'ingufu birashobora kugura amashanyarazi make.
Guhindura amashanyarazi kandi bigabanya gukenera sisitemu yo gukonjesha kubera ubushyuhe bwabo bwo hasi, bigabanya ubutunzi no gukora ibiciro.
Ibintu by'ingenzi byo guhindura amashanyarazi
Mugihe uhisemo amashanyarazi yo guhinduranya kubisabwa, ni ngombwa gusobanukirwa ibintu byingenzi byayo. Ibi bintu ntibigira ingaruka kubikorwa gusa ahubwo bikamenya uburyo imbaraga zingufu zihura nibisabwa.
Ikiranga 1: Gukora neza
Gukora neza nicyo kintu cyingenzi kiranga amashanyarazi. Muri SPS, inzira yo guhindura ingufu irategurwa binyuze mumahindukirira. Nkigisubizo, guhinduranya amashanyarazi gutakaza imbaraga nke cyane ugereranije na edel. Ibi bigabanya amafaranga yo gukora kandi bigafasha mubuyobozi bwubushyuhe.
Kubisabwa nko gucana, aho imbaraga zihamye ari ngombwa, imikorere minini iremeza ko umucyo ukomeza guhagarara, kandi umushoferi akorera kumikorere ya peak afite igihombo gito.
Igipimo cyiza |
Urugero rwo gusaba |
Kuzigama kw'imbaraga (buri mwaka) |
85% |
Kumurika |
$ 50- $ 100 |
90% |
Ibikoresho by'inganda |
$ 500- $ 1.000 |
95% |
Ibigo bya Data |
$ 5,000 + |
Ikiranga 2: Amabwiriza ya Voltage
Amabwiriza ya voltage nubundi buryo bwingenzi bwo guhinduranya amashanyarazi. Ibice bya SPS byateguwe kugirango bikomeze ibisohoka bihamye, tutitaye ku guhinduka kw'ihindagurika mu kwinjiza voltage cyangwa impinduka mu mutwaro. Ibi ni ngombwa kubikoresho nkabashoferi byayobowe, bisaba amashanyarazi ashikamye kandi yizewe kugirango yirinde kwangirika no kwemeza imikorere myiza.
Uburyo bwo gutanga ibitekerezo muri sces burigihe buhindura imikorere yo guhinduranya, kureba ko ibisohoka bisigaye mu ntera yifuzwa, ndetse no mubihe bitandukanye.
Ikiranga 3: Igishushanyo cyoroshye kandi cyoroshye
Nkuko byavuzwe haruguru, igishushanyo nyawe cyo guhindura ibikoresho nimwe mu nyungu zabo zingenzi. Igikorwa cyo guhinduranya hejuru kituma ingano nuburemere bwimbaraga zigabanuka utabangamiye imikorere yayo. Ibi nibyingenzi kubisabwa bisaba ibikoresho bito kandi byoroheje, nko mubikoresho bya elegitoroniki byimukanwa n'amatara yayoboye.
Kurugero, yayoboye abashoferi bakoreshwa muburyo bwo gucana ubwenge akenshi bakeneye kuba bato kandi bikaba bihagije kugirango bahuze ahantu nyaburanga utabangamiye ku gutanga amashanyarazi cyangwa gukora neza.
Gusaba guhindura amashanyarazi mu nganda zinyuranye
Guhindura amashanyarazi bikoreshwa muburyo butandukanye bwinganda zibangamira kwizerwa, gukora neza, no guhinduranya. Hasi, dushakisha bimwe mubisabwa bikunze gukoreshwa.
Amashanyarazi
Guhindura amashanyarazi bikunze kuboneka mumashanyarazi yabaguzi nka televiziyo, mudasobwa zigendanwa, terefone zigendanwa, kandi zinamiwe. Imiterere yoroshye kandi ikora neza tekinoroji ya SPS ituma irushaho kuba nziza kubikoresho bito, byimukanwa mugihe cyo kugabanya ibiyobyabwenge.
Muri elegitoroniki zishingiye ku baguzi ba LED, imitwe ya SPS ni ngombwa mu gutanga imbaraga zihamye, zikoresha ingufu kuri byose kuva mu mirasire ya TVS na Sisitemu yo mu rugo.
Imashini zinganda
Mu nganda Porogaramu, guhindura ibikoresho byamashanyarazi bikoreshwa mugutanga imbaraga zizewe kuri sisitemu nko kwikora uruganda, ibikoresho byubuvuzi, hamwe nimashini ziremereye. Inganda zinganda, imikandara, na plc (igenzura ryumugenzuzi wa porogaramu) yishingikiriza kuri SPS ibice kugirango birebe imikorere ihamye.
Gukora uburyo bwo guhindura amashanyarazi bireba ko sisitemu yinganda ikora neza kandi ko imbaraga zisabwa zitangwa zihoraho. Ibi bigabanya igihe gito, byongera umusaruro, kandi bikagabanya ibiciro byikora.
Inganda |
Gusaba |
SPS Icyifuzo Icyitegererezo |
Amashanyarazi |
Biyobowe na TVS, ibikoresho byubwenge |
Icyitegererezo x-12V |
Ibikoresho by'inganda |
Imyitozo y'uruganda |
Model Y-24V |
Ibikoresho by'ubuvuzi |
Sisitemu yo gusuzuma |
Icyitegererezo z-48v |
Sisitemu yo Kurara
Guhindura amashanyarazi nabyo bikoreshwa cyane muburyo bwo gucana, cyane cyane mumatara ashingiye. Biyobowe nabashoferi, byumwihariko, bishingikiriza kuri SP tekinoroji yo guhindura imbaraga za AC mu mbaraga za DC zikenewe kugirango Lds neza. Ubworoherane no gukora neza ntabwo ari byiza kubisabwa bigezweho, aho umwanya akenshi ugarukira, kandi imikorere ingufu nicyo kintu cyambere.
Yayoboye abashoferi bakozwe na SPS Ibihugu bikomeza kwemeza ko amatara agumaho kandi ashikamye mugihe arya imbaraga zitari nke kurenza sisitemu gakondo. Ibi ni ingirakamaro cyane mu mucarako wo guturamo no mu bucuruzi.
Nigute wahitamo iburyo bwo guhindura amashanyarazi
Mugihe uhitamo amashanyarazi yo guhinduranya kubisabwa, hari ibintu byinshi byingenzi tugomba gusuzuma. Hano hari intambwe-yintambwe yo kugufasha guhitamo sp.
Ibikorwa bya voltage nibisabwa
Mbere na mbere, ugomba kwemeza ko amashanyarazi yo guhinduranya ahuye na voltage nibisabwa muri iki gihe. Kurugero, yayoboye abashoferi basaba voltage yihariye hamwe nibimenyetso byihariye kugirango bakore neza batarenze cyangwa kwangiza LED. Mbere yo kugura, menya neza ko igice cya SP gishobora gutanga voltage iboneye hamwe nubushake buhagije kubisaba.
Ingano no gukora ibintu
Ingano nimiterere nabyo ni ibitekerezo byingenzi, cyane cyane kubisabwa aho umwanya ari muto. Guhindura amashanyarazi birahari muburyo butandukanye, uhereye kuri moderi yoroheje kubaguzi ba elegitoroniki mumazu manini kubisabwa byinganda. Menya neza ko igice cya SP kihuye numwanya uboneka mubishushanyo byawe.
Gusaba |
Voltage & ikigezweho |
Ingano |
Kumurika |
12v-24v, 0.5a-2a |
Compact |
Ibikoresho by'inganda |
24v-48v, 5a-10a |
Binini, biremereye |
Kunoza no gutandukana
Reba imikorere yuburyo bwo guhinduranya imbaraga, cyane cyane mubikorwa byumvikana. Amande ameze neza atemera ubushyuhe buke, kugabanya gukenera uburyo bwo gukonjesha. Ibi ni ngombwa muri sisitemu yo gucana nibindi bikorwa aho kubaka ubushyuhe bishobora kwangiza ibice byoroshye.
Umwanzuro
Guhindura amashanyarazi byahindutse igice cyingenzi cya sisitemu yamashanyarazi ya kijyambere na sisitemu ya elegitoroniki kubera imikorere yabo, ubwugo, hamwe nibiciro-bikora neza. Imbaraga zabashinzwe zayoboye abashoferi, imashini zinganda, cyangwa ibikoresho bya elegitori, ibice bya sps bitanga igisubizo cyizewe kandi cyingufu-cyiza cyibisabwa.
Mugihe uhitamo amashanyarazi yo guhinduranya, ni ngombwa gusuzuma ibintu nka voltage, ubunini, ubunini, no gukora neza kugirango hakemure imikorere myiza kubisabwa. Muguhitamo sps yiburyo, urashobora kunoza imikorere yingufu, gabanya ibiciro, no kwemeza ko sisitemu yawe yigihe kirekire.
Guhindura amashanyarazi (SPS) nigikoresho cyiza kandi gisobanutse cyakoreshejwe muguhindura amashanyarazi, mubisanzwe kuva ac kugeza kuri DC, mugihe uhindura urwego vol voltage. Ikora muguhindura inyandiko nyinshi-nyinshi, zigabanya igihombo cyingufu. Iri koranabuhangari ni ingirakamaro cyane kubwimbaraga Yayoboye abashoferi , kubyemeza imikorere ihamye kandi neza. Zhuhai Shengchang Electoronics Co., Ltd. itanga ibisubizo-byinshi, kuzamura imikorere myiza muburyo butandukanye, harimo na Live. Ibicuruzwa byabo bitanga ingufu zizewe kandi zihenze kandi zihenze, ubagire amahitamo menshi kubikoresho byoroheje.
Inama:
● Buri gihe ugenzure ibisobanuro nibisobanuro byubu mbere yo guhitamo amashanyarazi kugirango uhuze nibikoresho byawe.
Gupima no kubungabunga imbaraga zawe zo guhinduranya bizaza kwemeza igihe kirekire kwizerwa nibikorwa byiza.
Ibibazo
Ikibazo: Amashanyarazi asobanura iki?
Igisubizo: Amashanyarazi yo guhinduranya (SPS) nigikoresho cya elegitoronike gihindura ac kugeza kuri DC mugihe cyo guhindura voltage neza. Ikora muguhindura inyandiko nyinshi-nyinshi kugirango ugabanye igihombo cyingufu.
Ikibazo: Nigute hagamijwe guhindura amashanyarazi hamwe numushoferi wayobowe?
Igisubizo: Amashanyarazi yo guhinduranya yemeza ko umushoferi wayoboye yakiriye voltage ihamye kandi ihamye, atezimbere imikorere n'imikorere ya sisitemu yo gucana.
Ikibazo: Ni izihe nyungu zo gukoresha amashanyarazi yo guhinduranya mu muti wa LED?
Igisubizo: Guhindura amashanyarazi ni ingufu-zikora neza kandi zihamye ugereranije nuburyo gakondo, bikaba byiza kubashoferi bayoboye porogaramu.
Ikibazo: Nigute nshobora kugerageza imikorere yumushoferi wayobowe nimbaraga zo guhinduranya?
Igisubizo: Urashobora gukoresha ibikoresho byo kwipimisha byayobowe kugirango upime ibinyabiziga bigezweho, gukora neza, kandi muri rusange, kureba ko gutanga amashanyarazi bitanga ibisubizo byiza kubisubizo byawe.
Ikibazo: Kuki nahitamo guhindura imbaraga zo guhinduranya umurongo wa liner kubashoferi bayoboye?
Igisubizo: Guhindura amashanyarazi birakora neza kandi byoroshye, bigabanya igihombo cyingufu nubushyuhe, bikaguma amahitamo meza yo gutwara abashoferi bayoboye abashoferi bayoboye abashoferi bayobowe.
