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Sine wave reactor
Inoshandura iyo mota yePWM yekubuda chiratidzo kuita yakatsetseka sine wave ine yakaderera yakasara ripple voltage, kudzivirira kukuvadzwa kwemotor inomonereka insulation.Deredza chiitiko che resonance chinokonzerwa nekugoverwa kwe capacitance uye kugoverwa inductance nekuda kwehurefu hwetambo, bvisa iyo motor overvoltage inokonzerwa ne high dv / dt, bvisa kukuvara kusati kwaitika kwemota kunokonzerwa nekurasikirwa ikozvino, uye sefa inoderedza zvinonzwika. ruzha rwemota.
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Output reactor
Inoshandiswa kusefa yakatsetseka, kudzikisa transient voltage dv/dt, uye kuwedzera hupenyu hwemota.Inogona kuderedza ruzha rwemotokari uye kuderedza eddy ikozvino kurasikirwa.Leakage ikozvino inokonzerwa ne-low-voltage output high-order harmonics.Chengetedza magetsi ekushandura magetsi mukati me inverter.
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Input reactor
Line reactors azvino anodzikamisa maturusi anoshandiswa padivi rekupinza redhiraivha kuchengetedza iyo AC drive kubva kune yakawandisa overvoltage.Iyo ine mabasa ekudzikisa kuvhiya uye peak ikozvino, kuvandudza chaiyo simba chinhu, kudzvanya gidhi harmonics, uye kuvandudza yekuisa waveform ikozvino.
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CKSC yakakwira voltage iron core series reactor
CKSC type iron core high-voltage reactor inonyanya kushandiswa mu6KV ~ 10LV simba system munhevedzano ine yakakwira-voltage capacitor bhangi, iyo inogona kunyatso kudzvanya uye kutora yakakwirira-odha harmonics, kumisa kuvhara inrush ikozvino uye kushanda overvoltage, kuchengetedza capacitor bank, uye kunatsiridza system voltage waveform, gadzirisa iyo grid simba chinhu.
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smart capacitor
Iyo yakangwara yakasanganiswa simba capacitor muripo mudziyo (smart capacitor) ndeye yakazvimirira uye yakazara nehungwaru muripo unoumbwa nehungwaru kuyerwa uye control unit, zero-switching switch, yakangwara yekudzivirira unit, maviri (mhando) kana imwe (Y-mhando) yakaderera. -voltage self-healing power capacitors Iyo unit inotsiva iyo otomatiki reactive simba rekubhadhara mudziyo wakaunganidzwa neane hungwaru reactive simba controller, fuse (kana micro-break), thyristor composite switch (kana contactor), thermal relay, chiratidzo chemwenje, uye yakaderera-voltage simba. capacitor.
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Sefa Compensation Module
Iyo reactive power compensation (filtering) module inowanzo umbwa nemacapacitor, reactors, contactors, fuse, mabhazi ekubatanidza, waya, materminals, nezvimwewo, uye inogona kuunganidzwa nyore nyore muakasiyana reactive simba rekubhadhara (sefa) zvishandiso, uye zvakare inogona kushandiswa. seKuwedzera module yeakaisirwa anoripa zvishandiso.Kubuda kwemamodule ishanduko huru mune reactive simba muripo uye kusefa zvishandiso, uye ichave iri huru yemusika weramangwana, uye iko kuvandudzwa kweiyo pfungwa yebasa.Zviri nyore kuwedzera, nyore kuisa, compact dhizaini, yakapusa uye yakanaka dhizaini, akazara ekudzivirira matanho, akadai overvoltage, undervoltage, overheating, harmonics uye kumwe kudzivirirwa, sarudza engineering uye magetsi module zvigadzirwa, inova yakabatana yakazara mhinduro yemasangano ekugadzira, seti dzakakwana dzevagadziri nevashandisi.mhando sevhisi chikuva.
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sefa reactor
Inoshandiswa munhevedzano nesefa capacitor bhangi kugadzira LC resonant circuit, iyo inoshandiswa zvakanyanya mupamusoro uye yakaderera voltage sefa makabati kusefa yakanangana-yakanyanya kurongeka maharmonics muhurongwa, kutora maharonic currents ipapo, uye kugadzirisa simba chinhu chegadziriro.Simba grid kusvibiswa, basa rekuvandudza simba remagetsi regridhi.
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series reactor
Mune yazvino simba system, kubuda kweakawanda uye anowedzera harmonic masosi, angave maindasitiri kana asiriwo munhu, ari kuwedzera kusvibisa gidhi remagetsi.Resonance uye voltage distortion ichaita kuti mamwe akawanda emagetsi emagetsi ashande zvisina mwero kana kutokundikana.Yakagadzirwa, kugadzirisa reactor inogona kuvandudza uye kudzivirira mamiriro aya.Mushure mekunge iyo capacitor uye reactor yasanganiswa munhevedzano, iyo resonant frequency ichave yakaderera pane hushoma hwehurongwa.Ziva capacitive pamagetsi frequency kuvandudza simba chinhu, uye inductive pane resonant frequency, kuitira kudzivirira parallel resonance uye kudzivirira harmonic amplification.Semuenzaniso, kana iyo system inoyera iyo 5th harmonic, kana iyo impedance yakasarudzwa zvakanaka, iyo capacitor bank inogona kutora anenge 30% kusvika 50% yeharmonic ikozvino.
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HYRPC voltage uye reactive simba rakazara kutonga uye kudzivirira mudziyo
Iyo HYRPC yakatevedzana voltage uye reactive simba rekutonga nekudzivirira mudziyo unotora iyo yakabatanidzwa dhizaini yekudzora nekudzivirira, uye inonyanya kukodzera kune voltage uye reactive simba muripo wekutonga kwe6 ~ 110kV system.Iyo otomatiki kudzora uye kuchengetedza zvinodiwa zvegumi mapoka e capacitor (kana marejitari) anogona kusangana neinodzokorodza simba remuripo zvinodiwa padivi remutoro (kana jenareta divi) kune inductive (kana capacitive) nzvimbo dzekutakura.Tsigira nzira nhatu dzekuchinja uye shanu dzekuchinja kutonga Zvinoenderana nedata, ine mabasa akadai seyekubhadharisa kubhadharisa manejimendi uye reactive simba muripo wegore manejimendi.kudzivirira basa.
Inogona kusanganisira: overvoltage, low voltage, boka rakavhurika katatu voltage, boka kunonoka kukurumidza kuputsa uye overcurrent, harmonic kuchengetedza, nezvimwe.
