400V-690V Static var generator
1. Isishwankathelo seMveliso
I-Static Var Generator (SVG) isetyenziswa ngokubanzi kwiinkqubo ze-AC / DC zogqithiso kunye nenguqu ye-voltage ephezulu, kunye nothungelwano lwemizi-mveliso kunye nothutho lwezothutho ezifana nesinyithi kunye nomzila wombane wombane. Umsebenzi wayo ophambili kukuphucula iimeko zokusebenza zobonelelo lwamandla kunye nokuhanjiswa kwenethiwekhi, ukomeleza ukuthembeka kwenkqubo yothumelo kunye nokuhanjiswa, ukucinezela ukuguquguquka kwamandla ombane, ukunciphisa ungcoliseko olubangelwa yimisinga yeharmonic kwigridi yamandla, kunye nokuphucula amandla ombane. inkqubo.
Ubukho bamandla asebenzayo bubeka iingxaki ezahlukeneyo kunye nemingeni kwiinkqubo zokuhanjiswa kwamandla kunye nokusabalalisa kunye nezicelo ezinzima zoshishino. Ukuhanjiswa kwamandla kunye neengxaki zobuso bokuhambisa amandla afana nokuguquguquka kwamandla ombane, umbane ophantsi, kunye nokungazinzi kombane; Ukusetyenziswa kwemizi-mveliso enzima, ngakumbi imithwalo ekhawulezayo nengxamisekileyo, inokukhokelela kwimiba yobulunga bamandla njengokungalingani kwamandla ombane, ukuhla kwamandla ombane, kunye nokuqhwanyaza kuthungelwano lonikezelo lwamandla. Imbuyekezo yamandla aguqukayo anokusombulula ezi ngxaki
2. Umgaqo wokusebenza
Umgaqo osisiseko we-SVG kukudibanisa iVoltage Source Converter (VSC) ngokunxusene nereactor okanye itransformer kwigridi yamandla. Ngokulungelelanisa i-amplitude kunye nesigaba sombane ophumayo kwicala le-AC le-inverter, okanye ukulawula ngokuthe ngqo i-amplitude kunye nesigaba se-AC side yangoku, amandla asebenzayo afunekayo anokutsalwa ngokukhawuleza okanye akhutshwe, afezekise injongo yokulungelelanisa ngokukhawuleza nangokuguquguqukayo. amandla asebenzayo. Xa usebenzisa ulawulo lwangoku oluthe ngqo, ukulawula ngokuthe ngqo i-AC side yangoku ayikwazi nje ukulandelela kunye nokuhlawula i-impulse current yomthwalo, kodwa kunye nokulandelela kunye nokuhlawulela i-harmonic current.
Qwalasela inkqubo njengomthombo wombane, i-SVG njengomthombo wombane olawulekayo, kunye ne-transformer njengesixhobo esilinganayo esidityanisiweyo. Idityaniswe LCD touch screen, iyunithi yolawulo, VSC inverter, DC unikezelo lwamandla, ukudibanisa ireactor, isiphaluka breaker kunye nezinye izixhobo ezincedisayo.
4. Iimpawu ezisebenzayo zesixhobo
Njengobuchwephesha obuguqukayo be-Snoan, i-KH-LSVG inezi mpawu zilandelayo zobugcisa:
Ukulandelela ixesha lokwenyani kunye nembuyekezo eguqukayo
◆ Imisebenzi emininzi, ngelixa ijongene nemiba emininzi yomgangatho wamandla
Iyunithi yamandla uyilo lwemodyuli
◆ DSP ulawulo olukrelekrele
◆ Ubungakanani obuncinci kunye nobunzima obulula
◆ Ukhuseleko olubanzi kunye nokuxilongwa
Ubukho bamandla asebenzayo bubeka iingxaki ezahlukeneyo kunye nemingeni kwiinkqubo zokuhanjiswa kwamandla kunye nokusabalalisa kunye nezicelo ezinzima zoshishino. Ukuhanjiswa kwamandla kunye neengxaki zobuso bokuhambisa amandla afana nokuguquguquka kwamandla ombane, umbane ophantsi, kunye nokungazinzi kombane; Ukusetyenziswa kwemizi-mveliso enzima, ngakumbi imithwalo ekhawulezayo nengxamisekileyo, inokukhokelela kwimiba yobulunga bamandla njengokungalingani kwamandla ombane, ukuhla kwamandla ombane, kunye nokuqhwanyaza kuthungelwano lonikezelo lwamandla. Imbuyekezo yamandla aguqukayo anokusombulula ezi ngxaki. Iindawo zesicelo: Izakhiwo zeofisi, izakhiwo zorhwebo; Izikolo nezibhedlele; Unxibelelwano oluphathwayo; Izakhiwo zokuhlala; Iziko lolwazi lokubala lifanelekile kwimithwalo yemizi-mveliso: ukuveliswa kweemoto; Uhambo lukaloliwe; Isithando somlilo esiphakathi kunye nesithando sombane se-arc; IKhemistri kunye namayeza; Amandla ombane; Ukwenza amaphepha kunye nokushicilela, njl.
INHLOKO-UHLOBO-1
I-voltage ephezulu ye-capacitor parallel capacitor ilungele uqhagamshelo oluhambelanayo kwiinkqubo zamandla ze-AC kunye ne-frequency frequency (50Hz okanye 60Hz) ye-1kV nangaphezulu. Zisetyenziselwa ukubuyisela amandla asebenzayo, ukuphucula amandla ombane, ukuphucula umgangatho wamandla ombane, ukunciphisa ilahleko yomgca, kunye nokusetyenziswa ngokupheleleyo kokuveliswa kwamandla kunye nezixhobo zokubonelela.
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INHLOKO-UHLOBO-1
I-voltage ephezulu ye-capacitor parallel capacitor ilungele uqhagamshelo oluhambelanayo kwiinkqubo zamandla ze-AC kunye ne-frequency frequency (50Hz okanye 60Hz) ye-1kV nangaphezulu. Zisetyenziselwa ukubuyisela amandla asebenzayo, ukuphucula amandla ombane, ukuphucula umgangatho wamandla ombane, ukunciphisa ilahleko yomgca, kunye nokusetyenziswa ngokupheleleyo kokuveliswa kwamandla kunye nezixhobo zokubonelela.
inkcazelo2