WZD22005-5 22010-5 babban cajin wutar lantarki
Bayanin samfur
Kamfanin ya ƙware wajen samar da manyan na'urori masu sauyawa da sauran nau'ikan wutar lantarki na ƙwararru, da kuma tsarin sa ido kan samar da wutar lantarki, kuma yana ba da abubuwan samar da wutar lantarki ga masana'antun haɗin gwiwar daban-daban da masu amfani da ƙarshen.Tsarin wutar lantarki na aiki na wutar lantarki shine kayan aikin wutar lantarki a cikin ɗakin wutar lantarki na aikace-aikacen.Yafi amfani da substations (tashoshi) a duk matakan da thermal ikon shuke-shuke, hydropower shuke-shuke, a matsayin samar da wutar lantarki don sarrafa kaya da kuma ikon load da DC hatsari lighting load, shi ne tushen ikon tsarin kula da kariya.A fagen zirga-zirgar jiragen kasa, ana amfani da shi ne don samar da wutar lantarki na DC mara katsewa don buɗewa da rufe na'urori masu rarraba wutar lantarki a cikin tsarin samar da wutar lantarki da na'urori, mita, kariyar watsa labarai da hasken haɗari a cikin kewayen sakandare.
Tsarin wutar lantarki na DC mai girma mai hankali ya ƙunshi sashin rarraba wutar lantarki na AC, cajin juzu'i na gyara juzu'i, ɓangaren ƙasa, ɓangaren ciyarwar fitarwa na DC, ɓangaren sa ido da ɓangaren sa ido.
Tsarin tsari na tsarin
Siffofin Samfur
A matsayin muhimmin sashi mai mahimmanci kuma mai mahimmanci na tsarin wutar lantarki, tsarin cajin wutar lantarki mai aiki da wutar lantarki an tsara shi don samar da makamashi ga kayan wuta a cikin aminci, amintacce, inganci, tsayayye kuma ba tare da katsewa ba;Bugu da kari, samar da wutar lantarki na zamani da ake amfani da wutar lantarki dole ne su kasance suna da sa ido mai rarrabawa na hankali, ba tare da kulawa ba da ayyukan sarrafa batir ta atomatik, ta yadda za a iya biyan bukatun sarrafa tsarin wutar lantarki na zamani.Tsarin cajin wutar lantarki mai sarrafa wutar lantarki ba zai iya biyan bukatun kasuwa kawai ba, har ma yana ba abokan ciniki ingantaccen tsarin tattalin arziki, abin dogaro da dacewa daga hangen nesa na aikace-aikacen abokan ciniki.
Babban fasalinsa suna kunshe a:
■ Ƙarfin ƙarfin ƙarfi yana taimakawa wajen adana sararin samaniya da haɓaka ƙarfin tsarin.
∎ Babban inganci, ta yin amfani da hanyar sanyaya iska mai hankali, zai iya sarrafa zafin zafin na'urori da inganta aminci.
■ Yana da aikin daidaita wutar lantarki da halin yanzu.
∎ An haɗa diode anti-backflow diode a cikin tsarin, wanda zai iya gane zafi mai zafi, wanda ya dace don daidaita tsarin da kiyayewa.
n Rarraba software na yanzu, ba tare da saitunan kayan masarufi ba, na iya tallafawa har zuwa nau'ikan 0 don aiki da dogaro da kai.
n Tsarin cajin ana sarrafa shi cikin hankali kuma yana ba da hanyar sadarwar bayanai.
∎ Tsararrun tsarin sa ido na matakai daban-daban don tabbatar da tsarin sa ido mai sauƙi kuma abin dogaro.
Ƙarfin AC mai hawa uku shine shigarwa zuwa da'ira mai gyara ta hanyar tace EMI, ana gyara AC zuwa fitarwar DC mai bugun jini, kuma ana jujjuya DC ɗin zuwa madaidaiciyar wutar lantarki ta DC ta hanyar da'irar gyaran wutar lantarki (PFC).Mai jujjuyawar DC/DC yana haifar da raƙuman PWM ta DSP don sarrafa na'urar wutar lantarki, sannan kuma a keɓe shi da fitarwa ta babban mai canzawa sannan kuma a gyara shi ta babban mita;LC tana tacewa kuma tana fitar da ingantattun wutar lantarki ta DC da ake buƙata ta tsarin fitarwar kewayen EM.
Dukan tsarin caji yana aiki a ƙarƙashin kulawar tsarin microcomputer, gami da kariya ta module, daidaitawar wutar lantarki, da sauransu. tsarin kulawa.
Umarnin panel
∎ LED nuni panel
Yana iya nuna irin ƙarfin lantarki, halin yanzu, ƙararrawa, adireshi, lambar rukuni, yanayin aiki da sauran bayanai.Idan maɓalli ba a sarrafa fiye da minti ɗaya, ƙarfin lantarki da halin yanzu na ƙirar za a nuna ta atomatik.Idan akwai ƙararrawa a wannan lokacin, za a nuna bayanin ƙararrawa.Daidaiton nunin ƙarfin lantarki shine ± 0.5V, kuma daidaiton nuni na yanzu shine ± 0.2A.
■Masu nuni
Akwai alamomi guda 3 akan rukunin rukunin, waɗanda sune alamar wuta (kore), mai nuna kariya (rawaya) da alamar kuskure (ja).Dubi teburin da ke ƙasa.
■ Bayanin haske mai nuna alama
| haske mai nuna alama | matsayin al'ada | yanayi mara kyau | Rashin al'ada |
| φ (kore) | Mai haske | kashe | Babu wutar lantarki na shigarwa kuma wutar lantarki mai taimako a cikin tsarin ba ya aiki |
| (rawaya) | kashe | Mai haske | AC shigarwar overvoltage da rashin ƙarfi: E33; |
| kashe | kyalli | Rashin lokaci na AC: E34;Yawan zafin jiki: E32; | |
| (Jan) | kashe | Mai haske | Matsakaicin yawan fitarwa na Module: E31 |
| kashe | walƙiya | Katsewar sadarwa: | |
| Lura: Lokacin da ƙirar ke cikin yanayin hannu, hasken rawaya yana walƙiya | |||
Sigar ayyuka na cajin module
■ Bukatun muhalli
| aikin | index |
| Yanayin aiki | -10 ℃ - 50 ℃ |
| Yanayin ajiya | -25cC-55°C |
| Dangi zafi | ≤95% |
| Matsin yanayi | 70 ~ 106 KPa |
| hanyar sanyaya | Smart iska sanyaya |
■Halayen shigarwa
| aikin | index |
| Wutar shigar da wutar lantarki | 323V ~ 475V (tsarin waya mai hawa uku) |
| Shigar da Yanzu | ≤10 A |
| Mitar shigar AC | 45-65HZ |
| tasiri | ≥93% |
| Factor Power | ≥0.94 |
■ halayen fitarwa
| aikin | index |
| Fitar wutar lantarki | 176V ~ 285V ko 88V-142V |
| Ƙididdigar fitarwa na halin yanzu | 10A ya da 20A |
| Lokacin tashin wutar lantarki | 3 ~ 8 seconds (lokacin farawa mai laushi) |
| Fitar da kewayon halin yanzu | 10% ~ 100% |
| Daidaitaccen kwararar ruwa | ≤± 0.5% (20% gwajin iyaka na yanzu) |
| Load ƙarfin lantarki ripple factor | ≤0.5% (RMS) ≤1% (ƙimar mafi girma) |
| daidaiton ƙa'idar ƙarfin lantarki | ≤ 0.5% |
| Yawan zafin jiki (1/℃) | ≤0.2% |
| Rashin daidaituwa na yanzu | ≤ ± 3% (30% ~ 100% rated load) |
Gabatar da babban adadin caji
Abubuwan da aka ƙididdigewa na tsarin caji na RT/F shine tsarin wayoyi uku na AC guda uku, kuma fitarwar ita ce DC220V/10A (110V/20A), wanda shine mafi girman ƙayyadaddun ƙayyadaddun bayanai a kasuwar samar da wutar lantarki na yanzu.Mai zuwa zai gabatar da tsarin:
Girman shigarwa na tsarin caji
