I-Static Var Generator (SVG)-Isigaba esinye
IsiShwankathelo seMveliso:
IStatic Var Generators (SVG), ekwaziwa ngokuba yi-active power factor compensators (APFC) okanye i-instantaneous stepless reactive power compensator, yimpendulo yokugqibela kwiingxaki zomgangatho wamandla ezibangelwa ngamandla aphantsi kunye nemfuno esebenzayo yamandla kuluhlu olubanzi lwamacandelo kunye nezicelo.Ziyintsebenzo ephezulu, i-compact, flexible, imodyuli kunye nodidi olusebenzayo lwezihluzo zamandla asebenzayo (APF) ezibonelela ngempendulo ekhawulezileyo nesebenzayo kwiingxaki zomgangatho wamandla kwiinkqubo zamandla ombane ombane ophantsi okanye ophezulu.Bavumela ubomi bezixhobo ezinde, ukuthembeka kwenkqubo ephezulu, ukuphuculwa komthamo wenkqubo yamandla kunye nokuzinza, kunye nokunciphisa ilahleko yamandla, ukuthobela eyona migangatho ifunwayo yomgangatho wamandla kunye neekhowudi zegridi.
Into yamandla aphantsi yonyusa ilahleko yamandla esebenzayo yofakelo kwaye ichaphazela uzinzo lwabo.Idla ngokubangelwa yimithwalo ye-inductive okanye i-capacitive efuna amandla ongezelelweyo okusebenza ngokufanelekileyo.Abanye abancedisi kumandla aphantsi amandla yi-harmonic currents eziveliswa yimithwalo engabonakaliyo kunye
utshintsho lomthwalo kwinkqubo yamandla ombane.
UmGaqo wokuSebenza:
Umgaqo we-SVG ufana kakhulu naleyo ye-Active Power Filter, Xa umthwalo uvelisa i-inductive okanye i-capacitive yangoku, yenza umthwalo wangoku ushiyeke okanye ukhokele i-voltage.I-SVG ibona umahluko we-engile yesigaba kwaye ivelise i-engile ekhokelayo okanye eshiyekileyo kwigridi, isenza i-engile yesigaba
yangoku iphantse yafana naleyo yombane kwicala le-transformer, okuthetha ukuba amandla asisiseko yiyunithi.I-YIY-SVG ikwanakho ukulungisa ukungalingani komthwalo.
IiNgcaciso zobuGcisa:
| UHLOBO | Uthotho 220V |
| Ubuninzi bentambo engathathi hlangothi yangoku | 5KVar |
| Umbane oqhelekileyo | AC220V(-20%~+20%) |
| Ilinganiswe rhoqo | 50Hz±5% |
| Uthungelwano | Umntu omnye |
| Ixesha lokuphendula | <10ms |
| Izinga lembuyekezo yamandla asebenzayo | >95% |
| Ubuchule bomatshini | >97% |
| Ukutshintsha amaza | 32kHz |
| Ukukhetha uphawu | Jongana ne-harmonics / Jongana ne-harmonics kunye namandla asebenzayo |
| Amanani ahambelanayo | Akukho mda.Imodyuli enye yokubeka iliso esembindini inokuxhotyiswa ukuya kuthi ga kwiimodyuli zamandla ezisi-8 |
| Iindlela zonxibelelwano | Unxibelelwano lwe-RS485 yamajelo amabini (ukuxhasa unxibelelwano lwe-GPRS/WIFI ngaphandle kwamacingo) |
| Ukuphakama ngaphandle kokunciphisa | <2000m |
| Ubushushu | -20~+50°C |
| Ukufuma | <90% RH, Ubuncinci bobushushu benyanga bungama-25℃ ngaphandle kokujiya phezu komhlaba. |
| Inqanaba longcoliseko | Ngaphantsi kwenqanaba Ⅲ |
| Umsebenzi wokukhusela | Ukukhuselwa komthwalo ogqithisileyo, ukhuseleko lwangoku, ukhuseleko lwe-voltage ngaphezulu, ukukhuselwa kokungalingani kwamandla ombane wegridi yamandla, ukhuseleko lokusilela kwamandla, ukhuseleko lobushushu obugqithisileyo, ukhuseleko olungaqhelekanga, ukhuseleko lwesekethe emfutshane, njl. |
| Ingxolo | <50dB |
| Ukuhlohla | I-Rack / udonga olujingayo |
| Kwindlela yomgca | Ungeno ngasemva (uhlobo lwerack), ingeniso ephezulu (inyuswe eludongeni) |
| Ibakala lokhuseleko | IP20 |
Imbonakalo yeMveliso:
Uhlobo lweRakhi eNgqwesileyo:
| Umzekelo | Imbuyekezo umthamo (A) | Inkqubo yombane (V) | Ubungakanani(D1*W1*H1)(mm) | Imo yokupholisa |
| YIY SVG-5-0.22-2L-R | 5 | 220 | 396*260*160 | Ukupholisa umoya ngenkani |
Uhlobo oluNyuswa eludongeni:
| Umzekelo | Imbuyekezo umthamo (A) | Inkqubo yombane (V) | Ubungakanani(D2*W2*H2)(mm) | Imo yokupholisa |
| YIY SVG-5-0.22-2L-W | 5 | 220 | 160*260*396 | Ukupholisa umoya ngenkani |
Bhala umyalezo wakho apha kwaye uwuthumele kuthi