Whakaahuatanga:
Na te whakawhanaketanga o te kaha me te kaha o nga taputapu kaitahuri, ina koa ko te tuku HVDC, ko te kaha o te mana whakaputa o te waeine thyristor e tono ana kia piki ake, ka whakaitihia te rahinga whakaurunga o te thyristor i roto i te raupapa me te ara iahiko hononga whakarara.Ka iti te rahi o te taputapu me te taumaha, ka iti ake te haumi, tae noa ki te ngaohiko o naianei me te ngaohiko ka kitea ngawari, ka nui haere te mahi pono me te uara arumoni.
Ko te hangarau hiako maanu kore utu e whakamahia ana ki te hanga i te mana teitei o te thyristor o naianei ka tutuki nga whakaritenga tono paerewa teitei.A i te 2019 Hōngongoi, i whakawhanakehia e RUNAU Electronics te 5200V thyristor me te maramara 5 "i angitu ka tukuna ki nga kaihoko i tono ki te kaupapa HVDC Haina.
Kupu Whakataki:
1. Tipi
Ko te maramara thyristor paerewa teitei i hangaia e RUNAU Electronics he hangarau tere kore utu.Ko te mea tino mohio ko te hangarau hou me te pakeke mo te hanga i te thyristor ngaohiko teitei.Ka whakamahia nuitia e te nuinga o nga kaihanga o te ao.
Ko te tukanga whakamaarama i arotauhia i roto i te kiato me te whanui ki te whakanui ake i te aukati ngaohiko, te whakaheke i te heke ngaohiko i runga i te kawanatanga, me te whakapai ake i te keu me nga ahuatanga hihiri.I hoahoatia te tauira whakaahua whakaahua hou hei whakarei ake i te ahuatanga o te di/dt me te dv/dt.I hanga ano te hanganga whakapiri o te maramara hei tiaki i te taha o te angiangi silicon me te mata cathode, ka tino pai ake te mahi ngaohiko whakamuri.
2. Whakakapi
Ko te painga o te hangarau hiako maanu kore utu ko te rerekeetanga i waenga i te silicon me te angiangi molybdenum ka aukati nui me te whakaiti i te kai angiangi molybdenum.Ahakoa ko te papatahi o te angiangi silicon me te paraka parahi o te kete e tino hiahiatia ana, ko te whakarara me te taikaha he teitei ake i te hangarau kongakonga.Na te whakapai tonutanga me te mahi hou, kua hinga a RUNAU Electronic i nga uauatanga hangarau me nga arai.Ko te hangarau maanu kore utu, te hiko hiko teitei thyristor me te mahi pono me te otinga whai hua arumoni i whakawhanakehia me te whakarato ki nga kaihoko.Ko te nuinga o ratou ka whakauruhia ki roto i te mana hiko teitei e taea te whakahaere tika, te ngaohiko teitei ngawari, te tuku hiko HVDC, te hikohiko hikoi, te utu hiko urupare hihiri me te punaha tono hiko.
Whakatakotoranga Hangarau
Tawhā:
MOMO | IT(AV) A | TC ℃ | VDRM/VRRM V | ITSM @TVJIM&10msA | I2t A2s | VTM @IT&TJ=25℃ V / A | Tjm ℃ | Rjc ℃/W | Rcs ℃/W | F KN | m Kg | WAEKE | |
Ngaohiko ki te 4200V | |||||||||||||
KP3170-** | 3170 | 70 | 3400~4200 | 52000 | 1.3x107 | 1.40 | 3000 | 125 | 0.008 | 0.002 | 70 | 1.45 | T15C |
KP4310-** | 4310 | 70 | 3400~4200 | 60000 | 1.8x107 | 1.30 | 3000 | 125 | 0.006 | 0.002 | 90 | 2.90 | T17D |
KP5580-** | 5580 | 70 | 3400~4200 | 90000 | 4.0x107 | 1.40 | 5000 | 125 | 0.004 | 0.001 | 120 | 3.60 | T18D |
Ngaohiko ki te 5200V | |||||||||||||
KP970-** | 970 | 70 | 4400~5200 | 13500 | 9.1x105 | 2.70 | 2000 | 125 | 0.022 | 0.005 | 22 | 0.60 | T8C |
KP2080-** | 2080 | 70 | 4400~5200 | 29200 | 4.2x106 | 1.60 | 2000 | 125 | 0.010 | 0.003 | 60 | 1.10 | T13C |
KP2780-** | 2780 | 70 | 4400~5200 | 42000 | 8.8x106 | 1.70 | 3000 | 125 | 0.008 | 0.002 | 70 | 1.45 | T15C |
KP3910-** | 3910 | 65 | 4400~5200 | 55000 | 1.5x107 | 1.50 | 3000 | 125 | 0.006 | 0.002 | 90 | 2.90 | T17D |
KP4750-** | 4750 | 70 | 4400~5200 | 8700 | 3.7x107 | 1.50 | 5000 | 110 | 0.004 | 0.001 | 120 | 3.60 | T18D |
Ngaohiko ki te 6600V | |||||||||||||
KP350-** | 350 | 70 | 5800~6600 | 4500 | 1.0x105 | 2.20 | 500 | 125 | 0.039 | 0.008 | 10 | 0.33 | T5C |
KP730-** | 730 | 70 | 5800~6600 | 11800 | 6.9x105 | 2.20 | 1000 | 125 | 0.022 | 0.005 | 22 | 0.60 | T8C |
KP1420-** | 1420 | 70 | 5800~6600 | 22400 | 2.5x106 | 2.10 | 1500 | 125 | 0.010 | 0.003 | 60 | 1.10 | T13C |
KP1800-** | 1800 | 70 | 5400~6600 | 32000 | 5.1x106 | 1.90 | 1600 | 125 | 0.008 | 0.002 | 70 | 1.45 | T15C |
KP2810-** | 2810 | 70 | 5800~6600 | 45000 | 1.0x107 | 2.00 | 3000 | 125 | 0.006 | 0.002 | 90 | 2.90 | T17D |
KP4250-** | 4250 | 70 | 5800~6600 | 71400 | 2.5x107 | 1.70 | 3000 | 110 | 0.004 | 0.001 | 120 | 3.60 | T18D |
Ngaohiko ki te 7200V | |||||||||||||
KP300-** | 300 | 70 | 6800~7200 | 3400 | 5.8x104 | 2.40 | 500 | 115 | 0.039 | 0.008 | 10 | 0.40 | T5D |
KP640-** | 640 | 70 | 6800~7200 | 9000 | 4.0x105 | 2.30 | 1000 | 115 | 0.022 | 0.005 | 22 | 0.65 | T8D |
KP1150-** | 1150 | 70 | 6800~7200 | 18300 | 1.6x106 | 2.40 | 1500 | 115 | 0.010 | 0.003 | 60 | 1.30 | T13D |
KP1510-** | 1510 | 70 | 6800~7200 | 26000 | 3.3x106 | 2.00 | 1600 | 115 | 0.008 | 0.002 | 70 | 1.85 | T15D |
KP2640-** | 2640 | 70 | 6800~7200 | 40000 | 8.0x106 | 1.50 | 1500 | 115 | 0.006 | 0.002 | 90 | 2.90 | T17D |
Ngaohiko ki te 8500V | |||||||||||||
KP270-** | 270 | 70 | 7400~8500 | 2900 | 4.2x104 | 2.80 | 500 | 115 | 0.045 | 0.008 | 10 | 0.40 | T5D |
KP580-** | 580 | 70 | 7400~8500 | 6000 | 1.8x105 | 2.60 | 1000 | 115 | 0.022 | 0.005 | 22 | 0.65 | T8D |
KP1080-** | 1080 | 70 | 7400~8500 | 11300 | 6.3x105 | 2.80 | 1500 | 115 | 0.010 | 0.003 | 60 | 1.30 | T13D |
KP1480-** | 1480 | 70 | 7400~8500 | 17000 | 1.4x106 | 2.10 | 1600 | 115 | 0.009 | 0.002 | 70 | 1.85 | T15D |