500kva 630kva 800kva 1500kva 1600kva a hiki i ka 2.5mva uila ka hāʻawi ʻana i ka mea hoʻololi hoʻopaʻa paʻa.

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Prefabricated compact substation, ʻike ʻia hoʻi he substation prefabricated.ʻO ia kahi mea hana paʻa paʻa paʻa i loko a me waho e hoʻohui i nā mea hoʻololi uila kiʻekiʻe, ka mea hoʻololi a me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa e like me ka hoʻolālā uila.Hoʻohui pū ʻia ka transformer step-down, haʻahaʻa haʻahaʻa haʻahaʻa a me nā hana ʻē aʻe, i hoʻokomo ʻia i loko o kahi pahu pahu kila i hoʻopaʻa ʻia a paʻa i ka moisture-proof, rustproof, dustproof, rodent proof, fire prevention, anti-theft, a me ka wela. hoʻokaʻawale.He kūpono ka pahu ʻano pahu no nā mines, nā hale hana, nā māla aila a me ke kinoea a me nā kikowaena makani.Hoʻololi ia i nā keʻena hoʻolaha kīwila mua a me nā keʻena mana a lilo i pūʻulu piha hou o nā mea transformer a me nā mea hoʻoili.

ʻO 1600kvar Medium Voltage Reactive Compensation Electric Distribution Cabinet (ma hope aku i kapa ʻia ʻo ka mīkini) kūpono no ka ʻōnaehana mana 10kV AC me ke alapine o 50Hz.Hoʻohana nui ʻia ia i ka ʻōnaehana mana e hoʻoponopono i ka volta kaʻa a me ka mana reactive, hoʻomaikaʻi i ka mea mana, hoʻomaikaʻi i ka maikaʻi o ka volta a hōʻemi i ka nalowale o ka pūnaewele.

Hiki iā mākou ke hāʻawi i ka mea kūpono loa, ka hopena kūpono loa e like me nā koi o ka mea kūʻai.ʻOiai ʻoe e haʻi iā mākou i kāu mau koi a i ʻole nā ​​kiʻi, hiki iā mākou ke hāʻawi i kahi hopena piha.Aʻo nā mea nui, e like me kāu mau koi, e koho i ka brand, A iʻole e hiki iā mākou ke hāʻawi i nā mea waiwai e hoʻemi i kāu kumukūʻai kūʻai.

 

Nā kūlana hoʻokō

GB50227-2008 "Ka helu no ka hoʻolālā ʻana i ka mea hoʻohana shunt capacitor

JB/T7111-1993 “Mea hana kapasitor shunt kiʻekiʻe”

JB/T10557-2006 "Mea hoʻopaʻi kūloko kūloko kiʻekiʻe"

DL/T 604-1996 "Ke kauoha ʻana i nā kūlana ʻenehana no nā capacitors shunt kiʻekiʻe"

 

Papa kuhikuhi hana ʻenehana nui

1.Ka hikiwawe ana

1.1 ʻO ka ʻokoʻa ma waena o ka capacitance maoli a me ka capacitance helu ʻia o ka hāmeʻa aia i loko o ka laulā o 0- + 5% o ka capacitance helu.ʻOi aku ka kiʻekiʻe ma mua o nā hale hana ʻē aʻe

1.2 ʻAʻole ʻoi aku ma mua o 1.02 ka lākiō o ka palena kiʻekiʻe a me ka liʻiliʻi liʻiliʻi ma waena o nā laina laina ʻelua o ka hāmeʻa.

2. Inductance deviation

2.1Ma lalo o ka helu i kēia manawa, ʻo ka ʻae ʻia ʻana o ka haʻalele ʻana o ka waiwai reactance he 0 ~ + 5%.

2.2 ʻAʻole ʻoi aku ka nui o ka reactance o kēlā me kēia māhele ma mua o ± 2% o ka waiwai awelika o ʻekolu mau pae.

3.....................

'ikamu wehewehe Unite ʻIkepili
HV Ua helu pinepine ʻia Hz 50
Volta koho kV 6 10 35
Puke uila hana ʻoi loa kV 6.9 11.5 40.5
ʻO ke alapine ikaika e kū i ka volta
ma waena o nā pou i ka honua/kaawale mamao
kV 32/36 42/48 95/118
Kūleʻa ka uila uila
ma waena o nā pou i ka honua/kaawale mamao
kV 60/70 75/85 185/215
Kuhi ʻia i kēia manawa A 400 630
Kuhi ʻia no ka manawa pōkole e kū i kēia manawa kA 12.5(2s) 16(2s) 20(2s)
ʻO ka piko i koho ʻia e kū i kēia manawa kA 32.5 40 50
LV Volta koho V 380 200
Ua helu ʻia kēia manawa o ke kaapuni nui A 100-3200
Kuhi ʻia no ka manawa pōkole e kū i kēia manawa kA 15 30 50
ʻO ka piko i koho ʻia e kū i kēia manawa kA 30 63 110
Kaapuni lala A 10∽800
Ka helu o ka lālā kaapuni / 1∽12
Hiki ke uku kVA
R
0∽360
Mea hoʻololi Hiki ke koho ʻia kVA
R
50∽2000
Impedance pōkole % 4 6
Ka laulā o ka pilina lālā / ±2*2.5%±5%
Hōʻailona hui hui / Yyn0 Dyn11

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