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Sine wave reactor
Imatembenuza siginecha ya mota ya PWM kukhala mafunde osalala a sine okhala ndi voteji yotsalira yotsalira, kuletsa kuwonongeka kwa kutsekeka kwa injini.Kuchepetsa chodabwitsa cha resonance chifukwa cha kugawidwa kwamphamvu komanso kugawidwa kwa inductance chifukwa cha kutalika kwa chingwe, kuthetsa kuchulukitsitsa kwagalimoto komwe kumachitika chifukwa cha dv/dt, kuthetsa kuwonongeka msanga kwa injini chifukwa cha kutayika kwapano, ndipo fyuluta imachepetsa zomveka. phokoso la motere.
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Linanena bungwe riyakitala
Amagwiritsidwa ntchito kusefa mosalala, kuchepetsa mphamvu yamagetsi ya dv/dt, komanso kukulitsa moyo wamagalimoto.Ikhoza kuchepetsa phokoso la galimoto ndikuchepetsa kuwonongeka kwa eddy panopa.Kutayikira kwapano komwe kumachitika chifukwa cha ma harmonics otsika-voltage apamwamba.Tetezani zida zosinthira mphamvu mkati mwa inverter.
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Lowetsani riyakitala
Ma riyakitala amzere ndi zida zochepetsera zomwe zimagwiritsidwa ntchito polowera mbali yagalimoto kuteteza AC drive kuti isapitirire kwakanthawi.Ili ndi ntchito zochepetsera kuchuluka kwa mafunde ndi nsonga zaposachedwa, kukonza mphamvu zenizeni, kupondereza ma harmonics a gridi, ndikuwongolera mawonekedwe amagetsi apano.
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CKSC high voltage iron core series reactor
CKSC mtundu chitsulo pachimake mkulu-voteji riyakitala zimagwiritsa ntchito 6KV ~ 10LV mphamvu dongosolo mndandanda ndi mkulu-voteji capacitor banki, amene angathe kupondereza ndi kuyamwa ma harmonics apamwamba, kuchepetsa kutseka inrush panopa ndi overvoltage ntchito, kuteteza capacitor banki, ndi Sinthani mawonekedwe amagetsi amagetsi, sinthani mphamvu ya gridi.
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smart capacitor
Chida cholipirira chanzeru chophatikizira champhamvu cha capacitor (smart capacitor) ndi chipukuta misozi chodziyimira pawokha komanso chanzeru chopangidwa ndi muyeso wanzeru ndi gawo lowongolera, switch yosinthira ziro, chitetezo chanzeru, ziwiri (mtundu) kapena chimodzi (mtundu wa Y) otsika. -voltage self-healing power capacitors Chipangizocho chimalowa m'malo mwa chipangizo chamagetsi chokhazikika chomwe chimasonkhanitsidwa ndi wolamulira wanzeru, fuse (kapena micro-break), thyristor composite switch (kapena contactor), relay matenthedwe, kuwala kowonetsera, ndi mphamvu yochepa yamagetsi. capacitor.
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Sefa Gawo la Malipiro
The reactive mphamvu compensation (sefa) gawo zambiri wapangidwa capacitor, reactors, contactors, fuse, kulumikiza mabasi, mawaya, terminals, etc., ndipo mosavuta anasonkhana mu zosiyanasiyana zotakasika mphamvu chipukuta misozi (sefa) zipangizo, ndipo angagwiritsidwenso ntchito. monga gawo la Kukula kwa zida zolipirira zoyika.Kuwonekera kwa ma modules ndikusintha kwakukulu kwa mphamvu zowonongeka ndi zipangizo zosefera, ndipo kudzakhala msika waukulu wa msika wamtsogolo, ndipo ndikusintha kwa lingaliro la utumiki.Zosavuta kukulitsa, zosavuta kukhazikitsa, mawonekedwe ophatikizika, mawonekedwe osavuta komanso okongola, njira zodzitchinjiriza kwathunthu, monga kuchulukira kwamagetsi, kutsika kwamagetsi, kutenthedwa, ma harmonics ndi chitetezo china, sankhani zinthu zaumisiri ndi zamagetsi zamagetsi, zomwe ndi njira yolumikizirana yolumikizira mayunivesite, magulu athunthu opanga ndi ogwiritsa ntchito.mtundu utumiki nsanja.
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fyuluta riyakitala
Amagwiritsidwa ntchito motsatizana ndi banki ya fyuluta capacitor kupanga LC resonant circuit, yomwe imagwiritsidwa ntchito kwambiri m'makabati apamwamba komanso otsika kwambiri kuti azitha kutulutsa ma harmonics apamwamba kwambiri mu dongosolo, kuyamwa mafunde a harmonic pomwepo, ndikuwongolera mphamvu factor ya dongosolo.Kuwonongeka kwa gridi yamagetsi, ntchito yokweza mphamvu ya gridi yamagetsi.
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mndandanda riyakitala
M'dongosolo lamakono lamagetsi, kutuluka kwa magwero owonjezereka a harmonic, kaya mafakitale kapena anthu wamba, akuwononga kwambiri gridi yamagetsi.Kuwonongeka kwa ma resonance ndi ma voltage kupangitsa kuti zida zina zambiri zamagetsi zizigwira ntchito molakwika kapena kulephera.Kupanga, kukonza riyakitala kumatha kusintha ndikupewa izi.Pambuyo pa capacitor ndi riyakitala zikuphatikizidwa mndandanda, ma frequency a resonant adzakhala otsika kuposa ochepera a dongosolo.Zindikirani capacitive pa mphamvu pafupipafupi kusintha mphamvu factor, ndi inductive pa resonant pafupipafupi, kuteteza kufanana resonance ndi kupewa harmonic amplification.Mwachitsanzo, pamene dongosolo limayesa 5th harmonic, ngati cholepheretsa chasankhidwa bwino, banki ya capacitor imatha kuyamwa pafupifupi 30% mpaka 50% ya harmonic panopa.
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HYRPC voliyumu ndi mphamvu yokhazikika yowongolera komanso chida choteteza
The HYRPC mndandanda voteji ndi zotakasika mphamvu ulamuliro ndi chitetezo chipangizo utenga kamangidwe Integrated kulamulira ndi chitetezo, ndipo makamaka oyenera voteji ndi zotakasika mphamvu chipukuta misozi kulamulira 6 ~ 110kV dongosolo.Zofunikira zowongolera ndi chitetezo chamagulu 10 a ma capacitor (kapena ma reactors) amatha kukwaniritsa zofunikira zolipirira mphamvu za mbali ya katundu (kapena mbali ya jenereta) pamasamba onyamula (kapena capacitive).Thandizani njira zitatu zosinthira ndi zigamulo zisanu zosinthira Malinga ndi deta, ili ndi ntchito monga kasamalidwe ka malipiro a installment ndi reactive power compensation cloud management.chitetezo ntchito.
Zingaphatikizepo: overvoltage, low voltage, gulu lotseguka makona atatu voteji, gulu kuchedwa yopuma mwamsanga ndi overcurrent, chitetezo harmonic, etc.
