He rongo pai, kua oti te whakaurunga a te kaihoko a Forster South Asia 2x250kw Francis turbine me te hono pai ki te matiti
I whakapā tuatahi te kaihoko ki a Forster i te tau 2020. Na roto i a Pukamata, i whakaratohia e matou te kaupapa hoahoa pai ki te kaihoko.Whai muri i to maatau mohio ki nga tawhā o te waahi kaupapa hiko wai a te kaihoko.Whai muri i te whakatairite i nga rongoatanga neke atu i te tekau ma rua mai i nga whenua maha, i te mutunga ka tangohia e te kaihoko te hoahoa o te roopu Forster, i runga i te whakapumautanga o te kaha ngaio o to taatau roopu me te mohiotanga ki te hanga me te mahi a Forster.
E whai ake nei nga korero tawhā mo te 2X250 kW Francis Turbine Generator Unit:
Upoko Wai: 47.5 m
Rere Rere: 1.25³/s
Raukaha kua whakauruhia: 2 * 250 kw
Turbine: HLF251-WJ-46
Rere Waeine( Q11): 0.562m³/s
Tere Hurihuri Wae(n11): 66.7rpm/min
Te Mahinga Hydraulic Max (Pt ): 2.1t
Whakatauria Tere Hurihuri(r): 1000r/min
Tauira Pai o te Turbine ( ηm ): 90%
Te Tere Runway Max (nfmax): 1924r/min
Putanga Whakatau (Nt): 250kw
Whakataunga Whakatau (Qr) 0.8m3/s
Te Whakataunga Kaihanga o te Kaihanga (ηf): 93%
Auautanga o te Kaihanga(f): 50Hz
Ngaohiko Whakatau o te Kaihanga (V): 400V
Whakatauhia te Naianei o te Kaihanga (I ): 541.3A
Whakaoho : Brushless Excitation
Hononga Ara Hononga Tika
Na te awe o te covid-19, ka taea e nga miihini Forster anake te arahi i te whakaurunga me te tuku i nga miihini hiko i runga ipurangi.Ka tino mohio nga kaihoko ki te kaha me te manawanui o nga miihini Forster me te tino makona ki ta maatau ratonga i muri i te hoko.
Wā tuku: Apr-14-2022
