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Mea Hoʻololi Hoʻolaha Mana Hoʻokomo ʻAila 6-10KV

Loaʻa i ka huahana nā ʻano o ka pono kiʻekiʻe a me ka pohō haʻahaʻa, hiki ke mālama i ka nui o ke kālā a me nā kumukūʻai hana, a he mau pono kaiāulu kupaianaha. He huahana ʻenehana kiʻekiʻe i hoʻolaha ʻia e ka mokuʻāina.

    Nā hiʻohiʻona huahana

    ʻO ka mea hana uila hoʻokaʻawale ʻaila ʻekolu-pae i hana ʻia e kā mākou hui e hoʻohana i kahi ʻano insulation hou, kahi e hoʻomaikaʻi ai i ke kū'ē pōkole; Hana ʻia ke kumu hao me nā pepa kila silicon i ʻōwili anu ʻia; Hana ʻia nā wili uila kiʻekiʻe me nā uea keleawe ʻole oxygen kiʻekiʻe a hoʻohana i ka ʻano cylindrical multi-layer; Hoʻohana ʻia nā mea hoʻopaʻa āpau me ka mālama kūikawā anti-corrosion. Hoʻohana i ka pahu ʻaila corrugated a me ka ʻano i hoʻopaʻa piha ʻia.
    Loaʻa i ka huahana nā ʻano o ka pono kiʻekiʻe a me ka pohō haʻahaʻa, hiki ke mālama i ka nui o ke kālā a me nā kumukūʻai hana, a he mau pono kaiāulu kupaianaha. He huahana ʻenehana kiʻekiʻe i hoʻolaha ʻia e ka mokuʻāina.

    ʻAno hilinaʻi

    Ma ke kumu o ke ʻano kuʻuna a me ka ʻenehana makua, ua hana kā mākou hui
    nui nā hoʻomaikaʻi ʻana, e like me ka lawe ʻana:
    ① ʻOi aku ka maikaʻi o ka hoʻoheheʻe wela kūloko o ka ʻōwili wili me ka hele ʻana o ka ʻaila longitudinal
    ② Ua hoʻomaikaʻi ʻia ke kākoʻo kūpono o ka ʻaoʻao hope o ke koʻi, a ʻoi aku ka ikaika o ke kū'ē ʻana o ke au pōkole;
    ③ Ua hoʻohana ʻia kahi ʻano hāpai hou a me ke ʻano hoʻonohonoho e hōʻoia i ka hilinaʻi nui ʻana i ka halihali a me ka hana mamao loa;
    ④ Loaʻa iā mākou nā ʻano hana kūikawā a hilinaʻi hoʻi e lawelawe iā ʻoe;
    ⑤ ʻO ke koho ʻana i kahi mea hoʻololi me ka pae hana kiʻekiʻe e loaʻa kahi pae kiʻekiʻe o ka ʻike loea
    ⑥ Hoʻohana ka pahu aila i kahi ʻano i hoʻopaʻa piha ʻia e hoʻokaʻawale i ka mea hoʻololi mai ka lewa, pale a hoʻolohi i ka hōʻino ʻana o ka aila a me ka insulation pulu, hoʻoikaika i ka hilinaʻi o ka hana a pale i ka mālama ʻana i ka wā hana maʻamau.

    Nā mea hana kiʻekiʻe

    Ua hana ʻia nā mea maka a pau i ka nānā ʻana i ka maikaʻi, a ua hana ʻia nā mea hana mea maka a pau i ka hoʻokolokolo koʻikoʻi e like me ke kūlana aupuni ʻo Iso9000.
    ① Ua koho ʻia ke uea keleawe ʻole oxygen me ka resistivity haʻahaʻa, a ma hope o kekahi mau hana ʻili hou aʻe, ʻoi aku ka laumania a ʻaʻohe ona kihi ʻoi, kahi e hoʻohaʻahaʻa ai i ka nalowale o ke kaumaha o ka mea hoʻololi a ʻoi aku ka hilinaʻi o ka hana uila.
    ② E koho i ka pepa kila silicon kiʻekiʻe, a me ka hoʻomaikaʻi ʻana o ka pae hana, e hoʻohana i ka pepa kila silicon me ka pohō ʻāpana haʻahaʻa, i haʻahaʻa ai ka pohō ʻole o ka mea hoʻololi
    ③ E koho i ka insulation lāʻau laminated kiʻekiʻe, ʻaʻole e haki, ʻoiai ma lalo o ka hana o ke au pōkole
    ④ Ua koho ʻia ka ʻaila hoʻololi ma hope o ka kānana hohonu, kahi i loaʻa ai kahi pae haʻahaʻa o ke kinoea wai a me nā haumia, a hana pono ka mea hoʻololi.
    ⑤ E koho i nā mea sila laholio kiʻekiʻe e pale pono i ka ʻelemakule a me ka liki ʻana o ka lepo

    Nā kūlana lawelawe maʻamau

    Kiʻekiʻe
    ʻAʻole iʻoi aku ma mua o 1000m;
    Mahana o ke kaiapuni:
    ʻO ka mahana kiʻekiʻe loa he +40℃;
    ʻO ka awelika wela o kēlā me kēia mahina he +30℃;
    ʻO ka awelika wela makahiki kiʻekiʻe loa he +20℃;
    ʻO ka mahana haʻahaʻa loa o waho he -25 ℃.
    Ua like ke ʻano o ka nalu o ka uila hoʻolako mana me ka nalu sine.
    No ka mea hoʻololi ʻekolu-paepae, pono e like ka nui o kona volta lako ʻekolu-paepae me ka like ʻole. Kaiapuni hoʻonohonoho:
    ʻAʻohe haumia maopopo i ke kaiapuni hoʻonohonoho;
    ʻOi aku ka haʻahaʻa o ka wikiwiki o ka honua i hoʻokumu ʻia e ka ōlaʻi ma mua o 3m/s² ma ke kuhikuhi ākea a me 1.5m/s² ma ke kuhikuhi kū pololei.

    Nā Kūlana Kūikawā o ka Hoʻohana

    Pono e hōʻike ʻia nā kūlana hoʻohana kūikawā e pono ai ke hoʻokō i nā kūlana hoʻohana maʻamau o ka mea hoʻololi i loko o ka nīnau a me ke kauoha.

    Kūlana hoʻokō

    GB/T1094.1 GB/T1094.2 GB/T1094.3 GB/T1094.5
    GB/T25289 GB/T6451 GB/T7595 GB20052
    JB/T3837 JB/T10088 IEC60076
    ʻO nā huahana transformer i hana ʻia e kā mākou hui a pau e kū i ka mana hou loa o nā kūlana i luna.

    Nā kuhikuhi kauoha

    I ke kauoha ʻana, e hāʻawi ʻia ke kumu hoʻohālike huahana, ka mana i helu ʻia, ka uila i helu ʻia o ke uila kiʻekiʻe a me ka haʻahaʻa, ka laulā hoʻolaha uila kiʻekiʻe, ka helu pae, ke alapine (frequency), ka lepili hui pili, a me nā mea ʻē aʻe.

    Hoʻohālike a me ke ʻano

    nā huahana0kq

    Palena loea

    Nā ʻōkuhi loea o ka 6kV a me 10kV S11 series aila-i hoʻokomo ʻia ʻole-excitation voltage e hoʻoponopono ana i ka hoʻololi hoʻolaha
    Ka mana i helu ʻia kVA Hoʻohuihui uila LV Hui hoʻohui Pohō kW Ka pale ʻana o ke kaapuni pōkole % Kaumaha kg Ana holoʻokoʻa Lōʻihi * Laulā * Kiʻekiʻe Ana Kūlike Paepae
    Kiʻekiʻe uila ge Paepae piula yoltage kiʻekiʻe Haʻahaʻa ka yoltage ʻAʻohe ukana Pae 75℃ Kaumaha o ke kino Kaumaha ʻaila Welgh holoʻokoʻa
    30 6
    6.3
    10 10.5
    ±2×2. 5% ±5%
    0.4 Dyn11
    ʻO Yzn11
    ʻO YynO
    0.100 0.630 0.600 4.00% 135 55 325 680*480*846 550/400
    50 0.130 0.910 0.870 210 75 435 765*690*876 550/400
    63 0.150 1.09 1.04 245 85 490 795*645*915 550/400
    80 0.180 1.31 1.25 290 90 550 825*660*925 550/550
    100 0.200 1.58 1.50 315 95 590 810*770*890 550/550
    125 0.240 1.89 1.80 365 100 660 825*800*960 550/550
    160 0.280 2.31 2.20 440 115 720 1115*735*985 550/550
    200 0.340 2.73 2.60 490 160 790 1186*815*1050 550/550
    250 0.40C 3.20 3.05 600 150 960 1290*860*1050 660/660
    315 0.48C 3.83 3.65 710 180 1120 1350*920*1090 660/660
    400 0.570 4.52 4.30 920 210 1440 1485*1030*1120 660/660
    500 0.680 5.41 5.15 1050 320 1800 1485*1030*1160 660/660
    630 Dyn11
    ʻO YynO
    0.810 6.20 6.20 4.50% 1130 260 1770 1550*1045*1225 660/660
    800 0.98C 7.50 7.50 1340 290 2060 1730*1220*1285 820/820
    1000 1.150 10.3 10.3 1440 420 2505 1670*1160*1375 820/820
    1250 1.360 12.0 12.0 1750 480 2970 1750*1240*1425 820/820
    1600 1.640 14.5 14.5 2240 600 3950 1860*1250*1485 820/820
    2000 1.940 18.3 18.3 5.00% 2575 635 4305 1990*1315*1620 820/820
    2500 2.290 21.2 21.2 3270 815 5440 2065*1360*1750 1070/1070
    Hoʻomaopopo:
    ① No nā mea hoʻololi ʻekolu-pae me ka mana i helu ʻia he 500kVA a i ʻole ka liʻiliʻi, pili ka waiwai pohō ukana ma luna o ka laina diagonal ma ka papa i ka hui pili Dyn11 a i ʻole Yzn11, a pili ka waiwai ukana ma lalo o ka laina diogonal i ka hui pili Yyn0;
    ② Ke kau ʻia ka awelika o ka ukana makahiki o ka mea hoʻololi ma waena o 35% a me 40%, hiki ke loaʻa ka pono hana kiʻekiʻe loa ma ka hoʻohana ʻana i nā pohō ma ka papa.
    Nā ʻōkuhi loea o ka 6kV a me 10kV S13 series aila-i hoʻokomo ʻia ʻole-excitation voltage e hoʻoponopono ana i ka hoʻololi hoʻolaha
    Ka mana i helu ʻia kVA Hoʻohuihui uila Hui hoʻohui ʻAʻohe ukana Pohō kW Ka pale ʻana o ke kaapuni pōkole % Kaumaha kg Ana holoʻokoʻa Lōʻihi * Laulā * Kiʻekiʻe Ana Kūlike Paepae
    Anakahi uila kiʻekiʻe ʻO ke kalapona yoltage kiʻekiʻe Haʻahaʻa ka yoltage Pae 75℃ Kaumaha o ke kino Kaumaha ʻaila Welgh holoʻokoʻa
    30 6
    6.3
    10
    10.5
    ±2×2. 5% ±5% 0.4 Dyn11
    ʻO Yzn11
    ʻO YynO
    0.080 0.630 0.600 4.00% 140 60 280 700*545*855 550/400
    50 0.100 0.910 0.870 210 80 370 750*645*915 550/400
    63 0.110 1.09 1.04 240 90 440 790*645*915 550/400
    80 0.130 1.31 1.25 260 90 480 805*706*930 550/550
    100 0.150 1.58 1.50 350 110 600 850*685*1075 550/550
    125 0.170 1.89 1.80 380 110 645 850*790*975 550/550
    160 0.200 2.31 2.20 500 130 790 880*860*1050 550/550
    200 0.240 2.73 2.60 540 160 870 1180*791*1090 550/550
    250 0.290 3.20 3.05 670 170 1050 1270*850*1140 660/660
    315 0.340 3.83 3.65 750 180 1150 1320*900*1160 660/660
    400 0.410 4.52 4.30 905 210 1370 1390*9501*215 660/660
    500 0.480 5.41 5.15 1120 240 1680 1420*950*1280 660/660
    630 Dyn11
    ʻO YynO
    0.570 6.20 6.20 4.50% 1330 280 1960 1490*1000*1340 660/660
    800 0.700 7.50 7.50 1400 300 2150 1640*1155*1350 820/820
    1000 0.830 10.3 10.3 1510 350 2410 1660*1155*1380 820/820
    1250 0.970 12.0 12.0 1720 440 2860 1720*1250*1480 820/820
    1600 1.170 14.5 14.5 2285 590 3745 1840*1340*1560 820/820
    2000 1.550 18.3 18.3 5.00% 2554 730 4289 2010*1370*1660 820/820
    2500 1.830 21.2 21.2 2995 810 5170 2020*1370*1850 1070/1070
    Hoʻomaopopo:
    ① No nā mea hoʻololi ʻekolu-pae me ka mana i helu ʻia he 500kVA a i ʻole ka liʻiliʻi, pili ka waiwai pohō ukana ma luna o ka laina diagonal ma ka papa i ka hui pili Dyn11 a i ʻole Yzn11, a pili ka waiwai ukana ma lalo o ka laina diogonal i ka hui pili Yyn0;
    ② Ke kau ʻia ka awelika o ka ukana makahiki o ka mea hoʻololi ma waena o 35% a me 40%, hiki ke loaʻa ka pono hana kiʻekiʻe loa ma ka hoʻohana ʻana i nā pohō ma ka papa.

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