MLY1-100 SPDs: Uburyo bushya bwo kurinda amashanyarazi

Abafata kubaga bahagaze nkabashinzwe kurinda sisitemu ya elegitoroniki yangiza amashanyarazi yangiza. UwitekaMLY1-100 ikurikirana yibikoresho birinda (SPDs)Kugaragaza urwego rwo guhanga udushya mu ikoranabuhanga, rwateguwe neza kurinda sisitemu y'amashanyarazi muburyo butandukanye bwo gukwirakwiza ingufu. Ibi bikoresho byateye imbere byakozwe muburyo bwihariye kugirango bitange uburinzi bwuzuye kuri IT, TT, TN-C, TN-S, na TN-CS iboneza amashanyarazi, bikemura ibibazo bitoroshye byumuyoboro wamashanyarazi ugezweho.

Imirasire y'izuba hamwe na voltage ntoya ya AC ikwirakwiza amashanyarazi ihura niterabwoba riva kumashanyarazi adateganijwe, harimo inkuba itaziguye kandi itaziguye. MLY1-100 y'uruhererekane rw'abata muri yombi bagaragara nk'ibisubizo bihanitse, bakoresheje ikoranabuhanga rigezweho kugira ngo bamenye, bahagarike, kandi bayobore ingufu z'amashanyarazi zishobora guteza akaga muri microsecond. Muguhuza ibikoresho bigezweho, ubwubatsi bwuzuye, hamwe nubushobozi bwuzuye bwo gukurikirana, ibi bikoresho byemeza ubunyangamugayo no kuramba kubikorwa remezo byamashanyarazi.

Hamwe no kwiyongera kwa sisitemu y'amashanyarazi hamwe no kwiyumvisha ibikoresho bya elegitoroniki, abata muri yombi babaye intangarugero mu ikoranabuhanga. Bakemura icyuho gikomeye hagati y’amashanyarazi no kurinda sisitemu yuzuye, batanga ubwizerwe butigeze bubaho ndetse nibikorwa bitandukanye mubikorwa bitandukanye byinganda, ubucuruzi, nibikorwa remezo.

MLY1-100 yuruhererekane rwibikoresho byo gukingira (SPDs) nibikoresho byabugenewe bigamije kurinda sisitemu y’amashanyarazi, cyane cyane ikora ku muyoboro utaziguye (DC), ingaruka zangiza ziterwa n’umurabyo n’ibindi bintu birenze urugero. Hano hari ibintu by'ingenzi birangaDC abata muri yombi:

Sisitemu Yimbaraga Zuzuye

MLY1-100 yuruhererekane rwabata muri yombi berekana impinduka zidasanzwe mugutanga uburinzi muburyo bwa sisitemu nyinshi. Ibi bikoresho byakozwe muburyo bwitondewe kugirango bikemure ibibazo byihariye bya IT, TT, TN-C, TN-S, na TN-CS byubatswe n’amashanyarazi, bitanga ihinduka ntagereranywa mu kurinda amashanyarazi.

Buri mikorere ya sisitemu yububasha irerekana ibibazo bitandukanye byo gukwirakwiza no gukwirakwiza, kandi aba bafata surge bahuza neza nibisabwa bitandukanye. Ubushobozi bwo gukora neza mubikorwa remezo bitandukanye byamashanyarazi butanga uburinzi bwuzuye kubikorwa bitandukanye, kuva mubikorwa bigoye byo gukora kugeza kubigo bikomeye byamakuru ndetse nibikorwa remezo byingenzi.

Guhuza Ubwenge no Kurinda Cascading

MLY1-100 yuruhererekane rwabafata bashiramo ubushobozi buhanitse bwo guhuza ubwenge, bigafasha ingamba zihamye zo kurinda ibyiciro byinshi muri sisitemu y'amashanyarazi akomeye. Ibi bikoresho byateguwe hamwe nuburyo bwo gukingira kasike bukora mu bwumvikane kugirango habeho uburyo bunoze bwo kwirinda amashanyarazi hifashishijwe gushyira mu bikorwa urwego rwo kurinda impanuka. Icyiciro cya mbere gisanzwe gikemura ingufu nyinshi, mugihe ibyiciro bizakurikiraho bitanga uburyo bwiza bwo kurinda ibikoresho bya elegitoroniki byoroshye, byemeza ko amashanyarazi manini, yangiza cyane yafashwe kandi akayatatanya mbere yuko agera kubikoresho bikomeye. Ubu buryo bwo guhuza ibitekerezo bwubwenge butuma hasobanurwa neza kandi bigamije guhagarika umuvuduko ukabije, bikagabanya muri rusange ibice byo kurinda umuntu ku giti cye no kongera igihe cyo gukora cy’abafata ibyemezo ndetse na sisitemu y’amashanyarazi ikingiwe. Iterambere rya algorithms hamwe na tekinoroji ya semiconductor ituma ibyo bikoresho bihindura mu buryo bwihuse ibiranga uburinzi bushingiye ku bihe nyabyo by’ibidukikije by’amashanyarazi, bigatanga uburyo budahwitse hamwe n’ibikorwa remezo bigamije gukingira amashanyarazi no gushyiraho uburyo bukomeye bwo guhangana n’imihindagurikire y’ikirere bushobora gukemura ibibazo by’amashanyarazi bigoye kandi bigenda bihinduka. .

Ubushakashatsi Bwinshi Kurwanya Ubushobozi

Abafata ibyemezo byambere murwego rwa MLY1-100 barashizweho kugirango bahangane ninzego zidasanzwe zidasanzwe, mubisanzwe kuva kuri 60kA kugeza 100kA. Ubu bushobozi butangaje bugezweho butanga uburinzi bukomeye bwo kwirinda amashanyarazi akabije, harimo inkuba itaziguye kandi itaziguye.

Ubushobozi budasanzwe bwo guhangana nubushobozi bugerwaho hifashishijwe ibice byimbere byimbere, harimo ibyuma byabugenewe byitwa oxyde oxyde (MOVs), inzira ziyobowe neza, hamwe na sisitemu yo gucunga neza ubushyuhe. Mugucunga neza amashanyarazi menshi y’amashanyarazi, aba bata muri yombi barinda ibikoresho byangiza kandi bagakomeza ubusugire bwimiterere ya sisitemu y'amashanyarazi.

Igihe cyihuse cyo gusubiza

Ibi bikoresho birinda ibintu byihuta biranga ibihe byihuta byigihe cyo gusubiza, akenshi bitarenze nanosekond 25. Igisubizo cyihuse cyemeza ko ibikoresho bya elegitoroniki byoroshye birindwa imbaraga za voltage zangiza mbere yuko byangirika bifatika.

Uburyo bwo kurinda inkuba bwihuse bukoresha tekinoroji ya semiconductor igezweho nka tebes ya gaze isohora gaze hamwe na varistors ya oxyde oxyde kugirango uhite umenya kandi uyohereze ingufu z'amashanyarazi zirenze. Uru rwego rwa microsecond intervention irinda kwangirika kw ibikoresho bihenze byamashanyarazi, sisitemu yo kugenzura, hamwe nibikorwa remezo bikomeye.

Kurinda Inzira nyinshi

Urukurikirane rwa MLY1-100 rutanga uburinzi bwuzuye muburyo bwinshi bw'amashanyarazi, harimo uburyo busanzwe (umurongo-utabogamye), uburyo busanzwe (umurongo-ku-butaka), nuburyo butandukanye (hagati y'abayobora). Ubu buryo bwinshi bwo kurinda butanga uburyo bwo kwirinda ibintu bitandukanye by’amashanyarazi, bikemura inzira zitandukanye zo gukwirakwiza.

Mu kurinda uburyo bwinshi icyarimwe, ibyo bikoresho bitanga uburyo bwuzuye bwo kurinda sisitemu y'amashanyarazi igoye, kugabanya intege nke zubwoko butandukanye bwohereza amashanyarazi no kurinda umutekano ukomeye, byose bikubiyemo.

Kuramba kw'ibidukikije

Abata muri yombizakozwe kugirango zihangane n’ibidukikije bikabije, ubusanzwe bipima ubushyuhe buri hagati ya -40 ° C na + 85 ° C. Uruzitiro rukomeye rurinda ibice byimbere umukungugu, ubushuhe, guhangayika, hamwe nibibazo bidukikije.

Ibikoresho byabugenewe byabugenewe hamwe nibikoresho bya polymer bigezweho byongera igihe kirekire, bigatuma ibyo bikoresho bikwiranye nibikorwa bitandukanye. Kurinda ibicuruzwa byinjira cyane (IP) byerekana imikorere ihamye mubikorwa byinganda, ubucuruzi, nibikorwa remezo, hatitawe kubidukikije bigoye.

Ubushobozi bwo Gukurikirana no Gusuzuma Ubushobozi

Abafata imiti igezweho bashiramo tekinoroji yo kugenzura ifite ubuhanga bwuzuye bwo gusuzuma. Ibipimo bya LED hamwe na sisitemu ya interineti itanga amakuru nyayo-yimiterere yamakuru, harimo imikorere ikora, ubushobozi bwo kurinda busigaye, hamwe nuburyo bwo gutsindwa.

Ubushobozi bwo gukurikirana kure butuma isuzuma rihoraho ryimikorere yo gukingira, koroshya kubungabunga no gukumira intege nke zitunguranye. Ubu buryo bugezweho bwo kugenzura buhindura abafata bafata ibyuma bikingira ibikoresho bya sisitemu yubwenge itanga ubushishozi mubuzima bwamashanyarazi.

Icyemezo no kubahiriza

Abafata ibyemezo byo mu rwego rw’umwuga bakorerwa ibizamini bikomeye ndetse no gutanga ibyemezo, bakurikiza amahame mpuzamahanga nka IEC 61643, IEEE C62.41, na UL 1449.Iyi mpamyabumenyi yuzuye yemeza imikorere yicyo gikoresho, kwiringirwa, n’umutekano biranga, byemeza ko byujuje ibyangombwa bisabwa n’inganda. kubisabwa kurinda amashanyarazi.

Igishushanyo mbonera kandi cyuzuye

Abata muri yombi babaga bafite ubushobozi bwo gukoresha umwanya no guhuza ibitekerezo. Impapuro zifatika zituma habaho kwinjiza mumashanyarazi asanzwe hamwe nibibaho. Ibishushanyo mbonera byorohereza kwishyiriraho byoroshye, gusimburwa byihuse, no kuzamura sisitemu.

Inkunga ya gari ya moshi isanzwe ya DIN hamwe nuburyo butandukanye bwo guhuza byemeza guhuza nubwubatsi butandukanye bwamashanyarazi, kugabanya muri rusange sisitemu yikirenge no kuyishyiraho bigoye.

Kwikiza no Kwerekana Impanuka

Abafata ibyemezo byambere bambere bashiramo tekinoroji yo kwikiza igumana ubushobozi bwo kurinda nyuma yibintu byinshi byabaye. Ibikoresho bidasanzwe hamwe nigishushanyo mbonera kigabanya imihangayiko yimbere no kugabanya imikorere mibi.

Ibipimo byubatswe bitanga ibimenyetso bisobanutse mugihe ubushobozi bwo gukingira igikoresho bwagabanutse cyane, bigafasha gusimbuza ibikorwa mbere yo gutsindwa burundu. Uburyo bwo kwikiza busanzwe burimo tekinoroji ya oxyde varistor (MOV) ishobora kugabanya imbaraga z'amashanyarazi.

Ubushobozi bwo gukuramo ingufu

Abata muri yombi babaga bafite ubushobozi bukomeye bwo kwinjiza ingufu, bipimirwa muri joules. Ukurikije imiterere yihariye, ibyo bikoresho birashobora gukuramo imbaraga zo kwiyongera kuva kuri 500 kugeza 10,000.

Urwego rwo hejuru rwa joule rwerekana imbaraga nyinshi zo kurinda, kwemerera igikoresho kwihanganira ibintu byinshi byiyongera bitabangamiye imikorere yacyo yo kurinda. Uburyo bwo kwinjiza ingufu bukubiyemo ibikoresho kabuhariwe bigabanya vuba ingufu z'amashanyarazi nk'ubushyuhe, bikabuza imbaraga zangiza gukwirakwiza amashanyarazi.

Umwanzuro

Abata muri yombiherekana igisubizo gikomeye cyikoranabuhanga mukurinda ibikorwa remezo byamashanyarazi kwirinda imashanyarazi idateganijwe. Muguhuza tekinoroji igezweho, tekinoroji yubuhanga, hamwe nuburyo bunoze bwo kurinda, ibyo bikoresho byemeza kwizerwa no kuramba kwa sisitemu y'amashanyarazi akomeye. Mugihe ubuhanga bwikoranabuhanga bugenda bwiyongera kandi ibikoresho bya elegitoronike bikarushaho kwiyumva, kurinda imbaraga zikomeye bigenda byiyongera. Gushora imari mu bantu bo mu rwego rwo hejuru bafata ingamba zo gufata ingamba ni uburyo bwo gufata ingamba zo gukomeza ibikorwa, gukumira ibikoresho bihenze, no kurinda ibikorwa remezo by’amashanyarazi mu nganda zitandukanye, mu bucuruzi, no mu bikorwa remezo.