HYSVGC series hybrid static var isixhobo imbuyekezo eguqukayo

HYSVGC series hybrid static var dynamic imbuyekezo isixhobo Featured Image

Inkcazelo emfutshane:

Isixhobo sembuyekezo samandla asezantsi-voltage asebenzayo aguqukayo asebenzayo afakwe kwinkqubo yokuhanjiswa kwamandla ombane aphantsi ukuze kuphuculwe umgangatho wombane wokuhanjiswa kwamandla ombane ophantsi, ukuphucula ukusebenza kunye nenqanaba lolawulo lwembuyekezo yamandla asebenzayo, kunye nokusebenzela ngcono abathengi bamandla.Kwi-original low-voltage reactive power automatic A low-voltage active hybrid dynamic reactive power reactive device imbuyekezo ephuculweyo yaza yandiswa ngesiseko sesixhobo sembuyekezo.

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Ukuqulunqwa kunye nomgaqo wokusebenza we-HYSVGC
yenza:
Ukubunjwa kwenkqubo ye-HYSVGC = umlawuli (ICMS) + imodyuli ye-SVG + jikelele ye-LC ICMS yolawulo oludibeneyo kunye nenkqubo yokubeka iliso ukuseta imo yokusebenza kunye neeparitha ezinxulumene ne-LC kunye ne-SVG, ukubonakaliswa kwexesha langempela lolwazi lwamandla, idatha ngaphambi nangemva kwembuyekezo, umzobo we-waveform, ukulawula kunye nokubeka esweni isimo sokusebenza se-SVGLC Ishumi elinesibhozo lamazibuko amadala, ukufezekiswa okuguquguqukayo kweendlela ezahlukeneyo ze-SVG + LC zokudibanisa imodyuli ye-SVG iphendula ngokukhawuleza kwiinguqu zamandla asebenzayo, imbuyekezo yamandla esebenzayo ye-LC yembuyekezo engaphezulu okanye imbuyekezo engaphantsi kwi-0.99 ukufezekisa utshintsho olungenasinyathelo, imbuyekezo. kumandla aguqukayo akhawulezayo asebenzayo ngokubanzi LC Buyekeza amandla asebenzayo azinzile kakhulu kwaye kunqabile ukuba atshintshe kumthwalo.
umgaqo wokusebenza:
Ukungaqhubeki okubangelwa ukutshintshwa kwepakethe ye-TSC kusonjululwe ngumphumo oqhubekayo wamandla asebenzayo wemodyuli ye-SVG, ukuze kuphunyezwe umphumo wembuyekezo eqhubekayo.

imodeli yemveliso

Inkcazo yoMfanekiso

Iiparamitha zobuGcisa

ixesha lokuphendula ngokukhawuleza

Qaphela: Igophe elibomvu ligophe langoku elisebenzayo, kwaye igophe elibomvu yimbuyekezo yemveliso yeSVG yangoku.Ukuphendula ngokukhawuleza kuphunyezwa yimodyuli yeSVG.Ixesha lokuphendula ngokukhawuleza kweSVG <50us, ixesha lokuphendula elipheleleyo <<15 ms="">
I-SVG kwi-HYSVGC ibonisa izinto ezilungileyo zokutshintsha kombane wombane.Kwi-SVC yendabuko, i-thyristor ngumsebenzi wokutshintsha ngokukhawuleza, ongenakukwazi ukubonisa ixabiso "lokutshintsha ngokukhawuleza kwe-high-frequency" (ngokuqhelekileyo ngaphezu kwe-100ms kanye nokutshintsha, ngelixa i-IGBT kwi-SVG yi-1 yesibini) Amaxesha okutshintsha iwashi angadlula i-15000. amaxesha)
isicelo esibhetyebhetye
Ngokudibanisa naliphi na icandelo lamandla (imodyuli yeSVG okanye iLC) kwisikimu seHYSVGC,
Uhlengahlengiso lwentsebenzo yeskimu se-HYSVGC sinokufezekiswa: uluhlu lwembuyekezo ye-HYSVGC luvela kwi-1 ukuya kwi-1;
Thatha i-300kvar yembuyekezo umthamo njengomzekelo:

imbuyekezo
100-200ms:
Xa amandla asebenzayo omthwalo akhula ngokukhawuleza, i-LC ayinalo ixesha lokwenza, kwaye i-SVG iya kuphendula ngexesha langempela ukuhlawulela amandla asebenzayo enkqubo;
200~500ms:
I-LC iphendula kwimbuyekezo yegalelo, ngeli xesha i-SVG iya kunciphisa umthamo wembuyekezo ngexesha langempela;
900~1000ms:
Xa amandla asebenzayo omthwalo ehla ngokukhawuleza, i-LC ayinalo ixesha lokunqumla i-capacitor yokufaka, kwaye i-SVG iya kuthumela imbuyekezo yokubuyisela amandla asebenzayo ngexesha langempela ukuhlawulela umthamo ogqithisiweyo weLC;
1000ms~:
I-LC isusa umthamo wembuyekezo ogqithisileyo, kwaye ngeli xesha, i-SVG iya kulandelela utshintsho lwamandla asebenzayo ngexesha lokwenyani kwaye isuse amandla asebenzayo asele kwinkqubo.

Ngaphambili: HYAPF uthotho ikhabhathi esebenzayo filter

Okulandelayo: HYSVG uthotho lwesixhobo sembuyekezo yamandla ombane aphezulu aguqukayo