ABB UNS0869A-P 3BHB001337R0002 Power System Stabilizer
General info
| Kugadzira | ABB |
| Chinhu Nha | UNS0869A-P |
| Nhamba yechinyorwa | 3BHB001337R0002 |
| Series | VFD Inotyaira Chikamu |
| Origin | Siwidheni |
| Dimension | 73*233*212(mm) |
| Kurema | 0.5kg |
| Customs Tariff Number | 85389091 |
| Type | Simba System Stabilizer |
Detailed data
ABB UNS0869A-P 3BHB001337R0002 Power System Stabilizer
ABB UNS0869A-P 3BHB001337R0002 Power System Stabilizer chinhu chakakosha chakagadzirirwa kuvandudza kusimba kwesimba remagetsi masisitimu, kunyanya mu synchronous generator kana transmission network nharaunda. Power System Stabilizer inoita basa mukusimudzira kugadzikana kweiyo system yese, ichibatsira kudzikisira simba system oscillations uye kudzivirira kusagadzikana panguva yekuvhiringidzika kwechinguvana.
PSS inopa damping kune yakaderera frequency oscillations iyo yakajairika mumasisitimu emagetsi panguva yezviitiko zvenguva pfupi. Kana aya maoscillations asina kunyoroveswa zvakanaka, anogona kutungamira mukusagadzikana kwehurongwa kana kudzima.
PSS inobatsira kuvandudza mhinduro ine simba yemasisitimu emagetsi nekupa kudzora kwemhinduro kugadzirisa kunakidzwa kwemajenareta anowirirana munguva chaiyo. Nekuita izvi, zvinobatsira kuchengetedza kushanda kwakagadzikana panguva yekuchinja kwemagetsi, kusimuka kwemutoro, kana kukanganiswa kwetiweki.
Kazhinji, PSS inosanganiswa muhurongwa hwekusimudzira yejenereta inopindirana, ichishanda pamwe chete nemutongi wekusimudzira kuti agadzirise iko zvino. Izvi zvinovimbisa kuti jenareta inopindura zvinobudirira kurodha shanduko uye inochengetedza yakagadzikana voltage mamiriro.
Mibvunzo inowanzo bvunzwa nezvechigadzirwa ndeiyi:
-ABB UNS0869A-P Chii chinoitwa nemagetsi system stabilizer?
Simba system stabilizer inovandudza kugadzikana kwesimba remagetsi nekudzvinyirira yakaderera-frequency oscillations mumajenareta anowirirana uye network yekutumira.
-Ko PSS inovandudza sei kugadzikana kwehurongwa?
Iyo inogadzirisa ikozvino kufadza kudzikamisa kushanda kwejenereta, kudzvinyirira oscillations iyo inokonzera kusagadzikana, kushanduka kwemagetsi kana kuchinja kwehuwandu hunokonzerwa nekuchinja kwemutoro kana kukanganisa.
-Ko PSS inodyidzana sei neiyo excitation system?
Iyo PSS inosanganiswa neiyo excitation system yeiyo synchronous jenareta. Iyo inotumira masaini ekudzora kune otomatiki voltage regulator, iyo inogadzirisa iyo excitation ikozvino munguva chaiyo kudzikamisa jenareta voltage uye kudzikisira chero oscillations inokonzerwa nekukanganisika kwegridi.
