ABB UNS2882A-P,V1 3BHE003855R0001 EGC Board
General info
| Kugadzira | ABB |
| Chinhu Nha | UNS2882A-P,V1 |
| Nhamba yechinyorwa | 3BHE003855R0001 |
| Series | VFD Inotyaira Chikamu |
| Origin | Siwidheni |
| Dimension | 73*233*212(mm) |
| Kurema | 0.5kg |
| Customs Tariff Number | 85389091 |
| Type | EGC Board |
Detailed data
ABB UNS2882A-P,V1 3BHE003855R0001 EGC Board
ABB UNS2882A-P,V1 3BHE003855R0001 Iyo EGC bhodhi chinhu chakakosha chinoshandiswa muABB excitation masisitimu emajenareta, alternator kana zvidyarwa zvemagetsi kuti zvipe kukwidziridza kutonga uye kutonga kwemagetsi. Iyo bhodhi chikamu cheABB simba rekudzora mhinduro, rinotarisa pane jenareta rekudzora masisitimu.
Iyo EGC bhodhi inobata iyo yekunakidzwa sisitimu yejenareta. Iyo yekukurudzira sisitimu inoshandiswa kudzora iyo yekukuchidzira ikozvino inopihwa kune jenareta rotor, iyo inogadzirisa iyo inobuda voltage yejenereta. Inovimbisa kuti magetsi ejenareta anoramba akagadzikana uye mukati memiganhu inodiwa, kubhadhara kuchinja kwemutoro, kukurumidza uye zvakatipoteredza.
Iyo inogadzirisa iyo yekunakidzwa ikozvino inopihwa kune jenareta rotor kuchengetedza iyo terminal voltage isingachinji, kunyangwe mutoro kana kumhanya kwejenareta kuchichinja. Iyo EGC bhodhi inopa kuchengetedzwa kwakakosha kweiyo excitation system uye jenareta nekutarisa paramita senge voltage mazinga, ikozvino uye tembiricha.
Mibvunzo inowanzo bvunzwa nezvechigadzirwa ndeiyi:
-Ko iyo ABB UNS2882A-P EGC bhodhi inoita sei?
Iyo EGC bhodhi inodzora iyo yekunakidzwa ikozvino inopihwa kune jenareta rotor, kuchengetedza yakagadzikana inobuda voltage. Iyo inotarisisa sisitimu, inoita voltage regulation, uye inopa dziviriro senge overcurrent kana overvoltage yekuona.
-Ko EGC bhodhi inovimbisa sei kugadzikana kwemagetsi?
Iyo EGC bhodhi inogadzirisa iyo yekunakidzwa ikozvino zvichienderana nemhinduro kubva kune voltage sensor, uchishandisa PID control algorithm kuchengetedza yakagadzikana jenareta voltage. Kana iyo voltage inodonha kana kudarika miganho yakatarwa, bhodhi inobhadhara nekugadzirisa hurongwa hwekusimudzira.
-Ko EGC bhodhi inodzivirira sei jenareta?
Bhodhi rinopa dziviriro yekukanganisa nekutarisa paramita senge overvoltage, overcurrent, uye tembiricha. Kana chimiro chisina kujairika chikaonekwa, bhodhi rinogona kuridza alarm kana kutobvisa iyo excitation system kudzivirira kukuvara kwejenareta.
