Uchungechunge lwe-HYSVG idivayisi yesinxephezelo samandla asebenzayo anamandla kagesi aphezulu

Uchungechunge lwe-HYSVG idivayisi yesinxephezelo samandla kagesi aphezulu ashukumisayo asebenzayo wesithombe esifakiwe

Incazelo emfushane:

I-HYSVG series high-voltage dynamic reactive power compensation isistimu yesinxephezelo samandla asebenzayo ene-IGB njengomongo, enganikeza ngokushesha nangokuqhubekayo amandla asebenzayo anamandla noma aguquguqukayo, futhi ibone ukulawulwa kwamandla asebenzayo angaguquki, i-voltage engaguquki kanye nesici samandla esingaguquki iphuzu lokuhlola.Qinisekisa ukusebenza okuzinzile, okusebenzayo kanye nekhwalithi ephezulu yesistimu yamandla.Kunethiwekhi yokusabalalisa, ukufaka imikhiqizo ye-HYSVG emincane namaphakathi eduze kwemithwalo ekhethekile (njengamafurnase e-arc kagesi) kungathuthukisa kakhulu ikhwalithi yamandla endaweni yokuxhuma phakathi komthwalo kanye negridi yomphakathi, njengokuthuthukisa isici samandla kanye nokunqoba ezintathu. -ukungalingani kwesigaba., Qeda i-voltage flicker kanye nokuguquguquka kwamandla kagesi, cindezela ukungcola kwe-harmonic, njll.

Okuningi

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

incazelo yomkhiqizo

Izinkambu zohlelo lokusebenza kanye nokusetshenziswa

Imikhiqizo yochungechunge lwe-HYSVG ingasetshenziswa kabanzi embonini ye-petrochemical, uhlelo lwamandla, i-metallurgy, ujantshi ofakwe ugesi, ukwakhiwa kwamadolobha nezinye izimboni.Izitimela, ama-hoist, ama-cranes, imishini yokugxiviza, ama-cranes, ama-elevator, ama-wind turbines, ama-elevator, imishini yokushisela kagesi, izithando zokushisa, izithando zomlilo ezincibilikisa i-quartz nezinye izinto zokusebenza zinikeza isinxephezelo samandla asebenzayo asezingeni eliphezulu kanye nokuhlunga.

Imikhiqizo yochungechunge lwe-HYSVG ingathuthukisa umthamo wokudluliswa kwamandla, inciphise ukulahleka kwamandla, inxephezele amandla asebenzayo, ilawule ama-harmonics, icindezele ukucwayiza, iqinise amandla kagesi wegridi, ibhalansise amasistimu ezigaba ezintathu, iguqule izici zokudambisa isistimu, futhi ithuthukise ukuzinza kwesistimu.

imodeli yomkhiqizo

Incazelo Yemodeli

Imingcele Yezobuchwepheshe

Izici
Imikhiqizo yochungechunge lwe-HYSVG yamukela ama-electronics wamandla esimanje, i-automation, i-microelectronics kanye nobuchwepheshe bokuxhumana kwenethiwekhi, futhi yamukela ithiyori yamandla asebenzayo esheshayo ne-algorithm yesixazululo samandla esekelwe ekuguquleni kokudidiyela okuvumelanayo.I-voltage yegridi nokunye ukusebenza kwethagethi yokulawula, ilandelela ngokushintshashintshayo izinguquko kwikhwalithi yamandla egridi ukuze kulungiswe ukuphuma kwamandla asebenzayo, futhi ingafinyelela ukusebenza kokusetha ijika ukuze kuthuthukiswe ikhwalithi yegridi.
Imikhiqizo yochungechunge lwe-HYSVG esebenziseka kalula, esebenza kahle kakhulu, ethembeke kakhulu iklanyelwe ukuhlangabezana nezidingo eziphuthumayo zabasebenzisi ukuze kuthuthukiswe isici samandla sokudluliswa kwamandla nokusabalalisa igridi, ukulawula ama-harmonics, kanye nokunxephezela imisinga elandelanayo engalungile.Banezici ezilandelayo:
● Idizayini eyimojuli, ukufakwa kalula, ukulungisa iphutha nokusetha.
●Isivinini sokuphendula esiguqukayo siyashesha, futhi isikhathi sokuphendula singaphansi noma silingana no-5ms.
●Ama-harmonics wamanje okukhiphayo (THD) ≤3%.
●Izinhlobonhlobo zezindlela zokusebenza zingahlangabezana kakhulu nezidingo zabasebenzisi.Amamodi okusebenza ahlanganisa: imodi yamandla asebenzayo edivayisi engaguquki, imodi yamandla asebenzayo yephoyinti lokuhlola njalo, imodi yesici samandla sephoyinti lokuhlola, imodi yephoyinti yokuhlola eqhubekayo, imodi yesinxephezelo sokulayisha, inani eliqondiwe Ingashintshwa ngesikhathi sangempela.
● Ukulandelelwa kwesikhathi sangempela kwezinguquko zomthwalo, isinxephezelo esiguquguqukayo nesiqhubekayo esibushelelezi samandla asebenzayo, ukuthuthukiswa kwesici samandla esistimu, ukulawulwa kwesikhathi sangempela kwama-harmonics, isinxephezelo sokulandelana okungalungile kwamanje, kanye nokuthuthukiswa kwekhwalithi yokunikezwa kwamandla egridi.
● Cindezela i-voltage flicker, thuthukisa ikhwalithi ye-voltage, futhi uzinze amandla kagesi wesistimu.
Amapharamitha wesifunda se-HYSVG aklanywe ngokucophelela, akhiqiza ukushisa okuphansi, ukusebenza kahle okuphezulu kanye nezindleko eziphansi zokusebenza
●Impahla ihlangene ngesakhiwo futhi ithatha indawo encane.
Isekethe enkulu yamukela uhlaka lochungechunge lweyunithi yamandla ebhuloho laseJapan olwakhiwe ngaphansi kwe-IGB.Isigaba ngasinye sakhiwe ngamayunithi amaningi afanayo wamandla.Umshini wonke ukhipha igagasi lesitebhisi elakhiwe ngamagagasi e-PWM aphezulu, aseduze ne-sinusoidal kanye ne-sinusoidal ngemva kokuhlungwa yisekethe yokuphumayo.Iziqu zinhle.
● I-HYSVG yamukela idizayini engasasebenzi kanye nedizayini eyimojuli ukuze ihlangabezane nezidingo zokuthembeka okuphezulu kwesistimu.
● Idizayini ye-modular yomjikelezo wamandla, ukugcinwa okulula nokushintshashintsha okuhle
● Qedela imisebenzi yokuvikela, okuhlanganisa ugesi omningi, ugesi ongaphansi kwamandla, i-overcurrent, ukushisa kweyunithi, amandla kagesi angalingani nokunye ukuvikela, futhi angabona ukurekhodwa kwe-waveform ngesikhathi sokwehluleka, okulula ukunquma iphuzu lephutha, kulula ukulinakekela, futhi linokuthembeka okuphezulu kokusebenza. .
●Isibonisi esinobungane sokusebenzelana komshini womuntu, ukuxhumana kwangaphandle kunikeza i-RS485 nezinye izixhumi ezibonakalayo, kusetshenziswa inqubo evamile yokuxhumana ye-Modbus.Ngaphezu kwemisebenzi yesibonisi sesikhathi sangempela sedijithali ne-analogi, irekhodi lomlando wokusebenza, umbuzo werekhodi lejika elingokomlando, ukuqapha isimo seyunithi, umbuzo wolwazi lwesistimu, umbuzo wephutha lomlando, njll., futhi inohlelo lokuzihlola lona ngemuva kokudluliswa kwamandla, ukuqala nokumisa ukhiye owodwa, ukulawula ukwaba isikhathi,
I-Oscilloscope (ukurekhoda kwegagasi okuphoqelelwe kwesiteshi se-AD), ukurekhodwa kwe-voltage esheshayo/i-waveform yamanje kanye neminye imisebenzi ekhethekile.
●Umklamo we-HYSVG uhlanganisa isixhumi esibonakalayo esisetshenziswa ngokuhlangana ne-FC ukuze kuqhanyukwe inhlanganisela esebenzayo yesinxephezelo esingaguquki nesinxephezelo esishintshashintshayo, futhi inikeze abasebenzisi izixazululo zesinxephezelo ezonga kakhulu nezivumelana nezimo.
●Awekho umthelela wesikhashana ngesikhathi sokushintsha, akukho ukuvala kwe-inrush current, akukho ukubusa kwe-arc, nokushintsha kabusha ngaphandle kokukhipha.
●Uma uxhuma nesistimu, asikho isidingo sokucabangela ukulandelana kwesigaba sesistimu ye-AC, futhi uxhumano lulula.
●Ingafakwa ngokuhambisana, kulula ukunweba umthamo.Ukusebenza okuhambisanayo kusebenzisa ukuxhumana kwe-fiber optical, futhi isivinini sokuxhumana siyashesha, esingahlangabezana ngokugcwele nezidingo zesinxephezelo sesikhathi sangempela.

Amanye amapharamitha

Imingcele Yezobuchwepheshe
● I-voltage yokusebenza elinganiselwe: 6kV, 10kV, 27.5kV, 35kV;
● Umthamo olinganiselwe: ±1~±100Mvar;
● Ibanga lamandla asebenzayo aphumayo: uguquko oluqhubekayo phakathi kwebanga ukusuka kumandla asebenzayo alinganiswe ngokungenisa ukuya kumandla asebenzayo alinganiselwe e-capacitive;
●Isikhathi sokuphendula: ≤5ms;
● Umthamo wokulayisha ngokweqile: izikhathi ezingu-1.2 zokulayisha ngokweqile kwe-1min;
● Isilinganiso se-voltage ephumayo ingqikithi yokuhlanekezela kwe-harmonic (ngaphambi kokuxhumeka kwegridi): ≤5%;
● Okukhiphayo kwamanje okuphelele kokuhlanekezela kwe-harmonic i-THD: ≤3%;
● Ukuvikelwa kokungalingani kwe-voltage yesistimu, uhla lokusetha: 4% ~ 10%;
● Ukusebenza kahle: izimo zokusebenza ezilinganiselwe ≤99.2%;
● Izinga lokushisa lokusebenza: -20°C~+40°C;
● Izinga lokushisa lesitoreji: -40°C~+65°C;
● Isixhumi esibonakalayo somshini womuntu: Isibonisi sesikrini sokuthinta umbala waseShayina;
● Umswakamo ohlobene: Inani elimaphakathi lanyanga zonke alikho ngaphezu kuka-90°C (25°C), akukho ukujiya;
● Ukuphakama: 1000m (okungaphezu kuka-1000m kudinga ukwenziwa ngezifiso);
● Amandla okuzamazama komhlaba: ≤8 degrees