ABB GDB021BE01 HIEE300766R0001 Iyunithi yokulawula isango
Ulwazi ngokubanzi
| Ukwenziwa | ABB |
| Inombolo yomba | GDB021BE01 |
| Inombolo yenqaku | HIEE300766R0001 |
| Uthotho | Inxalenye yeVFD Drives |
| Imvelaphi | Swiden |
| Ubungakanani | 73*233*212(mm) |
| Ubunzima | 0.5kg |
| Inombolo yoMrhumo weCustoms | 85389091 |
| Uhlobo | Iyunithi yoLawulo |
Idatha eneenkcukacha
ABB GDB021BE01 HIEE300766R0001 Iyunithi yokulawula isango
I-ABB GDB021BE01 HIEE300766R0001 yiyunithi yokulawula isango lombane ophezulu kunye nosetyenziso lwamandla aphezulu, ngakumbi iisistim zombane zombane ezifana ne-static compensator ye-VAR, iinkqubo zombane eziphezulu ze-DC kunye neemoto zokuqhuba kwimizi-mveliso. Ivumela ukutshintsha ngokufanelekileyo kwaye iqinisekise ukusebenza ngokukhuselekileyo kwezixhobo zombane zombane.
Iyunithi yokulawula isango inoxanduva lokulawula ngokuchanekileyo isango le-semiconductor yamandla ukuqinisekisa ukusebenza okuchanekileyo kokutshintsha. Ivelisa iimpawu zesango ezifunekayo ukuze uvule kwaye uvale isixhobo samandla, ukulawula ukuhamba kwamandla ngaphakathi kwenkqubo. Iisekethe zokukhusela ezakhelwe ngaphakathi ukukhusela isixhobo samandla, ukukhuselwa kwe-overcurrent, ukukhuselwa kwe-overvoltage kunye nokubeka iliso lobushushu.
I-GCU yinxalenye yenkqubo yeemodyuli evumela ukuguquguquka kunye nokulinganisa kwizicelo eziphezulu zamandla. Inokudityaniswa kwiinkqubo ezinamazinga ahlukeneyo ombane kwaye iqwalaselwe ngokweemfuno zesicelo. Ukujongwa kwexesha langempela kwiiparamitha ezifana nombane wesango, okwangoku kunye nobushushu bunikezelwa ukuqinisekisa ukuba inkqubo isebenza ngaphakathi koluhlu olukhuselekileyo. Imisebenzi yokuxilonga ingabandakanywa ukufumanisa iimpazamo kwisekethe yesango lokuqhuba okanye isixhobo samandla.
Imibuzo edla ngokubuzwa malunga nemveliso yile ilandelayo:
-Yintoni i-ABB GDB021BE01 HIEE300766R0001 Iyunithi yoLawulo lweSango?
I-ABB GDB021BE01 HIEE300766R0001 iyunithi yokulawula isango elilawulayo kunye nokulawula isango lokuqhuba izixhobo ze-semiconductor zamandla kwizicelo zamandla aphezulu.
-Nguwuphi owona msebenzi uphambili weYunithi yoLawulo lweSango ye-ABB GDB021BE01?
Umsebenzi ophambili weYunithi yoLawulo lweSango ye-GDB021BE01 kukuvelisa iimpawu ezifunekayo zokuqhuba isango ukulawula ukutshintshwa nokucinywa kwezixhobo zamandla kwiinkqubo zokuguqula amandla. Iqinisekisa ixesha elichanekileyo, inqanaba lombane kunye nolawulo lwangoku lwe-semiconductors yamandla, okukhokelela ekusebenzeni ngokufanelekileyo kokutshintsha.
-Ziziphi iintlobo zezicelo ezisebenzisa i-ABB GDB021BE01 Iyunithi yoLawulo lweSango?
Iisistim ze-HVDC zisetyenziselwa ukuhanjiswa kwamandla ombane aphezulu ngokuthe ngqo kuguqulo lwamandla phakathi kweegridi ze-AC kunye ne-DC. Ababuyekezi be-VAR abangatshintshiyo babonelela ngembuyekezo yamandla aguqukayo ukuze kuzinziswe amandla ombane wegridi. Iimoto zemizi-mveliso zilawula imiqondiso yesango leenkqubo zokuqhuba iimoto ezinamandla aphezulu kwizicelo zamashishini.
