- 11
- Dec
Kodi mungasankhire bwanji inverter thyristor pa ng’anjo yosungunuka?
Kodi mungasankhire bwanji inverter thyristor pa ng’anjo yosungunuka?
1) Sankhani molingana ndi kuchuluka kwa magwiridwe antchito a ng’anjo yosungunuka;
Nthawi yozimitsa pafupipafupi ndi 100HZ—500HZ ndi 20µs-45µs KK mtundu wa thyristor.
Mafupipafupi ndi 500HZ—1000HZ, nthawi yozimitsa yosankhidwa ndi 18μs-25μs KK mtundu wa thyristor.
Thyristor yamtundu wa KK yomwe ma frequency ake ndi 1000HZ—2500HZ ndipo nthawi yozimitsa yosankhidwa ndi 12μs-18μs.
KKG mtundu wa SCR wokhala ndi ma frequency pakati pa 2500HZ—4000HZ ndipo nthawi yozimitsa yosankhidwa ndi 10µs-14µs.
Thyristor yamtundu wa KA yomwe ma frequency ake amakhala pakati pa 4000HZ—8000HZ ndipo nthawi yozimitsa yosankhidwa ili pakati pa 6μs ndi 9μs.
2) Sankhani molingana ndi mphamvu yotulutsa ng’anjo yosungunula induction;
Malinga ndi mawerengedwe ongoyerekeza a parallel mlatho inverter dera, pakali pano ikuyenda mu thyristor iliyonse ndi nthawi okwana panopa. Poganizira kuti pali malire okwanira, thyristor yokhala ndi kukula kofanana ndi yomwe imayikidwa panopa nthawi zambiri imasankhidwa.
The osankhidwa panopa 300A/1400V thyristor ndi mphamvu 50KW—-100KW. (380V gawo-in voteji)
The osankhidwa panopa 500A/1400V thyristor ndi mphamvu kuchokera 100KW kuti 250KW. (380V gawo-in voteji)
The osankhidwa panopa 800A/1600V thyristor ndi mphamvu kuyambira 350KW kuti 400KW. (380V gawo-in voteji)
The osankhidwa panopa 1500A/1600V thyristor ndi mphamvu pakati 500KW ndi 750KW. (380V gawo-in voteji)
The osankhidwa panopa 1500A/2500V thyristor ndi mphamvu ya 800KW-1000KW. (Voliti ya 660V gawo-in)
The osankhidwa panopa 2000A/2500V thyristor ndi mphamvu ya 1200KW-1600KW. (Voliti ya 660V gawo-in)
The osankhidwa panopa 2500A/3000V thyristor ndi mphamvu pakati 1800KW ndi 2500KW. (1250V gawo-in voteji)