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Damping resistor akwatin
Don hana rashin daidaiton ƙarfin lantarki na tsaka tsaki na tsarin grid daga haɓaka saboda shigarwa da auna ma'aunin murfi na arc lokacin da yanayin ɗimbin gyare-gyaren gyare-gyare yana aiki a ƙarƙashin yanayin al'ada na grid na wutar lantarki. , ana bincike da tsara shi.Lokacin da grid ɗin wutar lantarki ke gudana akai-akai, daidaita inductance na murhun murɗaɗɗen baka zuwa matsayi mai dacewa a gaba, amma a wannan lokacin inductance da ƙarfin amsawa suna kusan daidai, wanda zai sa grid ɗin wutar lantarki a cikin jihar kusa da resonance, haifar da. matsakaicin batu irin ƙarfin lantarki don tashi.Don hana wannan Idan abin ya faru, ana ƙara na'urar damping resistor zuwa na'urar diyya ta baka a cikin yanayin daidaitawa, ta yadda za a murƙushe wutar lantarki ta tsaka tsaki zuwa wurin da ake buƙata da kuma tabbatar da al'ada. aiki na cibiyar sadarwar wutar lantarki.
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Cikakken saitin na'ura mai sarrafa baka mai sarrafa lokaci
Bayanin ka'idar tsari
The lokaci-sarrafawa baka suppression nada kuma ana kiranta "high short-circuit impedance type", wato, da farko winding na baka suppression coil a cikin cikakken na'urar an haɗa zuwa tsaka tsaki batu na rarraba cibiyar sadarwa a matsayin mai aiki winding, kuma ana amfani da iska ta biyu azaman iska mai sarrafawa ta hanyar haɗawa biyu masu jujjuyawar. darajar amsawa.daidaitacce.
The conduction kwana na thyristor bambanta daga 0 zuwa 1800, sabõda haka, daidai impedance na thyristor bambanta daga mara iyaka zuwa sifili, da fitarwa diyya halin yanzu za a iya ci gaba da daidaita steplessly tsakanin sifili da rated darajar.
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Capacitance-daidaitacce arc suppression coil cikakken saiti
Bayanin ka'idar tsari
Ƙaƙƙarfan madaidaicin ƙarfin juzu'i na baka shine ƙara ƙarar coil na biyu zuwa na'urar da ke danne baka, kuma ƙungiyoyin capacitor da yawa ana haɗa su a layi daya akan coil na biyu, kuma ana nuna tsarin sa a cikin hoton da ke ƙasa.N1 shine babban iska, kuma N2 shine iska na biyu.Ƙungiyoyin capacitors da yawa tare da vacuum switches ko thyristors an haɗa su a layi daya a gefen sakandare don daidaita ƙarfin ƙarfin ƙarfin gefen capacitor na biyu.Bisa ga ka'idar impedance hira, daidaita capacitive reactance darajar na biyu gefen iya saduwa da bukatar canza inductor halin yanzu na farko gefe.Akwai nau'i-nau'i daban-daban da kuma haɗuwa don girman girman ƙimar ƙarfin da adadin ƙungiyoyi don saduwa da buƙatun daidaitawa da daidaito.
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Cikakkun saitin naɗaɗɗen bias Magnetic arc suppression coil
Bayanin ka'idar tsari
Biasing type arc suppressing coil rungumi dabi'ar wani magnetized baƙin ƙarfe core sashi a cikin AC nada, da kuma Magnetic permeability na baƙin ƙarfe core ana canza ta amfani da DC excitation halin yanzu, don gane ci gaba da daidaitawa na inductance.Lokacin da kuskuren ƙasa-lokaci ɗaya ya faru a cikin grid ɗin wutar lantarki, nan take mai sarrafawa yana daidaita inductance don rama ƙarfin halin yanzu na ƙasa.
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HYXHX jerin na'urar kashe baka mai hankali
A cikin tsarin samar da wutar lantarki na 3 ~ 35KV na ƙasata, yawancin su tsarin tsaka tsaki ne mara tushe.Dangane da ka'idodin ƙasa, lokacin da ƙasa mai hawa ɗaya ta faru, ana barin tsarin ya yi aiki tare da kuskure na sa'o'i 2, wanda ke rage yawan farashin aiki da inganta amincin tsarin samar da wutar lantarki.Duk da haka, saboda karuwa a hankali a cikin ƙarfin samar da wutar lantarki na tsarin, yanayin samar da wutar lantarki shine Layin sama yana canzawa a hankali zuwa layin kebul, kuma ƙarfin halin yanzu na tsarin zuwa ƙasa zai zama babba sosai.Lokacin da tsarin ya kasance ƙasa-daki-daki-ɗaki, baka da aka kafa ta hanyar wuce kima na halin yanzu ba shi da sauƙin kashewa, kuma yana iya yiwuwa ya rikiɗe zuwa ƙasan baka.A wannan lokacin, ƙarfin jujjuyawar wutar lantarki da ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfinsa zai kasance Yana matukar yin barazana ga amintaccen aikin grid ɗin wutar lantarki.Daga cikin su, ƙarfin juzu'i na arc-ƙasa na lokaci-lokaci shine mafi tsanani, kuma yawan ƙarfin ƙarfin lokaci na lokaci mara kuskure zai iya kaiwa sau 3 zuwa 3.5 na al'ada na aiki na zamani.Idan irin wannan babban ƙarfin wutar lantarki ya yi aiki a kan grid ɗin wutar lantarki na sa'o'i da yawa, babu makawa zai lalata rufin kayan lantarki.Bayan sau da yawa na lalacewa ta hanyar lalata kayan lantarki, wani wuri mai rauni zai kasance mai rauni, wanda zai haifar da haɗari na rushewar ƙasa da gajeren kewayawa tsakanin matakai, kuma a lokaci guda yana haifar da rushewar kayan lantarki (musamman). rushewar insulation na motar) ), yanayin fashewar na USB, jikewa na wutar lantarki na wutar lantarki yana motsa jikin motsi na ferromagnetic don ƙonewa, da fashewar mai kama da sauran hatsarori.
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Cikakkun saitin naɗaɗɗen baka mai daidaitawa
A cikin tsarin sadarwa na canji da rarrabawa, akwai nau'o'in tsaka-tsaki na tsaka-tsakin hanyoyi guda uku, daya shine tsarin tsaka-tsakin tsaka-tsakin tsaka-tsaki, ɗayan kuma shine tsaka-tsakin tsaka-tsakin ta hanyar arc suppression coil grounding tsarin, ɗayan kuma shine tsaka tsaki ta hanyar juriya. grounding tsarin tsarin.
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HYSVG Static Var Generator
Mahimmanci
Ainihin ka'idar STATCOM, janareta na var var (wanda kuma aka sani da SVG), shine haɗa da'irar gada mai sarrafa kansa kai tsaye a layi daya tare da grid ɗin wutar lantarki ta hanyar reactor, da daidaita lokaci da girman ƙarfin fitarwa na AC gefen da'irar gada ko kai tsaye sarrafa AC gefen halin yanzu na iya sa da'irar aika fitar da reactive halin yanzu wanda ya gana da buƙatun, da kuma gane dalilin tsauri reactive ikon diyya.
Hanyoyin aiki guda uku na SVG -
HYSVG ginshiƙi na waje nau'in na'urar sarrafa rashin daidaituwa mai matakai uku
Sabon tattaunawar ta waje na kamfaninmu na cikakken amsa ga "bincike na musamman da kuma lura da ka'idojin fasaha don karancin hanyoyin sadarwa" wanda zai iya sarrafawa ta yadda ya kamata, wanda zai iya sarrafawa da karfi matsalolin matakai uku da ke cikin canji da haɓaka hanyoyin sadarwar rarraba.Mahimmin batutuwa kamar rashin daidaituwa, ƙarancin wutar lantarki mai ƙarancin ƙarfi, ramuwa biyu na halin yanzu da gurɓataccen yanayi;inganta ingancin wutar lantarki a ainihin lokacin.Haɓaka wutar lantarki ta ƙarshe, haɓaka ingancin rarraba wutar lantarki, da haɓaka yanayin wutar lantarki;magance matsalar rashin daidaituwa ta matakai uku, da rage hasarar karancin wutar lantarki da layukan sadarwa da na’urorin lantarki, da kuma tsawaita rayuwar na’urar;sa ikon mai amsawa ya sami daidaiton gida kuma ya ƙara ƙarfin ikon Rarraba cibiyar sadarwa;cikakkiyar mafita ga gurɓataccen yanayi wanda ya haifar da kaya marasa daidaituwa.
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HYSVG jerin babban ƙarfin lantarki mai ƙarfi mai ƙarfi ramuwa na'urar ramuwa
HYSVG jerin high-voltage mai ƙarfi reactive ikon ramuwa na'urar ne reactive ikon ramuwa tsarin da IGB a matsayin core, wanda zai iya sauri da kuma ci gaba da samar da capacitive ko inductive reactive ikon, da kuma gane da iko akai reactive iko, m irin ƙarfin lantarki da kuma m ikon factor a wurin tantancewa.Tabbatar da kwanciyar hankali, inganci da ingantaccen aiki na tsarin wutar lantarki.A cikin hanyar sadarwa na rarrabawa, shigar da ƙananan kayan HYSVG masu ƙananan ƙarfi da matsakaici kusa da wasu nau'i na musamman (kamar wutar lantarki arc tanderu) na iya inganta ingantaccen wutar lantarki a wurin haɗin kai tsakanin kaya da grid na jama'a, kamar inganta ƙarfin wutar lantarki da kuma shawo kan uku. - rashin daidaituwa na lokaci., Kawar da wutar lantarki flicker da ƙarfin lantarki hawa da sauka, danne masu jituwa gurbatawa, da dai sauransu.
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HYSVGC jerin matasan a tsaye var na'urar ramuwa mai ƙarfi
The low-ƙarfin lantarki matasan aiki tsauri reactive ikon ramuwa na'urar aka shigar a cikin low-ƙarfin wutar lantarki rarraba tsarin don inganta irin ƙarfin lantarki ingancin low-ƙarfin wutar lantarki rarraba, inganta aiki da kuma management matakin reactive ikon ramuwa, kuma mafi bauta wa ikon abokan ciniki.A cikin asalin ƙananan ƙarfin wutar lantarki na atomatik Na'urar ramuwa mai ƙarancin ƙarfin wuta mai ƙarfi mai ƙarfi wanda aka haɓaka kuma aka faɗaɗa bisa tushen na'urar ramuwa.
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HY-HPD jerin masu jituwa
HY-HPD-1000 yana amfani da kariyar igiyar ruwa don kare daidaitattun kayan sarrafawa iri-iri a cikin mahalli mai jituwa, kamar kwamfutoci, PLCs, firikwensin, kayan aiki mara waya, injin CT, DCS, da sauransu, don fenti ya kasance mai yanci daga haɗari masu jituwa.Yin amfani da HY-HPD-1000 mai kariyar igiyar ruwa yana rage ƙarancin gazawar kayan aiki da ɓarna na injin, inganta ingantaccen aiki da rayuwar sabis na kayan aiki, kuma yana shawo kan ƙarancin ƙarancin wutar lantarki da ke haifar da jituwa mai ƙarfi a gefen mai amfani, wanda ke kaiwa. don lalata kayan aiki, gazawar aiki, yana haifar da asarar da ba dole ba.
HY-HPD-1000 cikakke ya bi IEC61000-4-5, IEC60939-1-2 da sauran ka'idoji.
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HYAPF jerin aiki tace
Don ci gaba da biyan buƙatu daban-daban na abokan ciniki daban-daban don masu tace wutar lantarki da haɓaka hankali, dacewa da kwanciyar hankali na sarrafa jituwa, kamfanin ya ƙaddamar da sabon na'urar tace mai aiki mai ƙarfi uku.