Mea Hoʻololi Hoʻohuihui Photovoltaic 35kv/Kahua Hoʻohui i Hoʻākoakoa mua ʻia

He waiwai nui ka ikehu lā i nā kumuwaiwai a ua hoʻolaha nui ʻia. ʻO ia ka ikehu hou me ka hiki ke hoʻomohala nui loa i ke kenekulia 21. Me ka nele o ka ikehu honua a me ka haumia o ke kaiapuni a me nā pilikia ʻē aʻe e lilo nei i mea nui, ʻo ka hana mana photovoltaic solar ma muli o kona maʻemaʻe, palekana, kūpono, pono a me nā ʻano ʻē aʻe, ua lilo ia i ʻoihana hou e kālele ana i ka hoʻomohala ʻana o nā ʻāina a puni ka honua.


  • Mea Hoʻololi Hoʻohuihui Photovoltaic 35kv/Kahua Hoʻohui i Hoʻākoakoa mua ʻia

Nā kikoʻī huahana

Manaʻo Hoʻohālike

Papahana 1: mea hoʻololi hui pū ʻia o ka hanauna mana photovoltaic (ʻōnaehana loli o ʻAmelika Hui Pū ʻIa)

Mea Hoʻololi Hoʻohuihui Photovoltaic 35kv

Papahana 2: kikowaena PV i hoʻokomo mua ʻia (ʻano hoʻololi uila Kina) Ka mana i helu ʻia (KVA)

Papahana 2: kikowaena PV i hoʻokomo mua ʻia (ʻano hoʻololi uila Kina) Ka mana i helu ʻia (KVA)

Papahana 3: ʻO ke kumu hoʻohālike o ka substation i hoʻokomo mua ʻia me ke kiʻekiʻe-voltage/haʻahaʻa-voltage (Eutransformer structure) ua like ia me ka papahana 2

E hoʻohana i nā ʻāpana kaiapuni

● ʻAʻole ʻoi aku ke kiʻekiʻe ma mua o 1000m

● ʻO ka pae mahana o ke ambient he -25°C~+45°C

● ʻAʻole e ʻoi aku ka wikiwiki o ka makani ma waho ma mua o 35m/s

● Kū'ē i ka haʻalulu: wikiwiki ākea 0.3m/s; ʻAʻole ʻoi aku ka wikiwiki kū pololei ma mua o 0.15m/s²

● Ka helu haumia: kīʻaha

● Kahi hoʻokomo: ma waho

Nā Kūlana ʻenehana nui

● Ka uila o ka ʻōnaehana: 35KV, 36.75KV, 38.5KV

● ʻAoʻao uila kiʻekiʻe uila hana kiʻekiʻe: 40.5KV

● Ka uila i helu ʻia o ka ʻaoʻao uila haʻahaʻa: 0.27KV, 0.315KV, 0.4KV

● Alapine (frequency) i helu ʻia: 50Hz

ʻO ke alapine (frequency) o ka mana kuapo uila kiʻekiʻe e kū i ke anakahi uila: 95KV

● Mana alapine mana e kū i ke anakahi uila o ka mea hoʻololi: 85KV

● Ka uila hopena kiʻekiʻe: 200KV

● Tka mea hoʻololi haʻahaʻa uila mana ʻaoʻao alapine (frequency) e kū i ke uila: 5KV

● Helu pae: pae ʻekolu

● Papa palekana: IP68 no ka pahu wahie, IP54 no ke keʻena kaomi kiʻekiʻe a me ke haʻahaʻa, IP3X no ka puka o ke keʻena kaomi kiʻekiʻe ma hope o ka wehe ʻana

Nā Palena ʻĀpana Nui

Nā palena loea o ka mea hoʻololi kuʻuna

Ka mana i helu ʻia (kVA) ʻO ka hui pū ʻana o ke anakahi uila kiʻekiʻe a me ka laulā o ka piula wai Lepili hui hoʻopili ʻAʻohe ukana
pohō kW(9)
Pohō ukana
kW(9)
Kaapuni pōkole
% pale ʻana
Kiʻekiʻe
uila (kV)
Ka laulā o ka pā (%) Haʻahaʻa
uila (kV)
1000 35 ±2 × 2.5 0.315
0.27
0.3
0.4
Yd11,d11 E like me ke noi
e ka mea kūʻai aku
E like me ke noi
e ka mea kūʻai aku
6.5
1100 36.75
1250 38.5

Nā ʻōkuhi loea o ke kuapo ukana hoʻokomo ʻaila kiʻekiʻe

Wehewehena Nā palena
Helu kumu hoʻohālike BYFI-40.5 (hana lima)
Ka helu uila (KV) 40.5
Ka mana alapine (KV) e kū i ke anakahi uila 95
Ka uila Impulse voltage (KV) 200
Ka helu o kēia manawa (A) 630
ʻO ka manawa pōkole i helu ʻia e kū i kēia manawa a me ka manawa (KV) / 2s 20
Ka uhaki ʻana i ka hiki ke au (A) 630
Ola mīkini 2000 (pōʻaiapuni)

Nā ʻōkuhi loea o ka fuse i hoʻokomo ʻia i ka ʻaila kiʻekiʻe

Wehewehena Nā palena
Helu kumu hoʻohālike XRNT-40.5
Ka helu o kēia manawa Fuse (A) 40
Ka helu o kēia manawa heheʻe (A) 16 (500KVA, 630KVA)
31.5 (1000KVA, 1100KVA, 1250KVA)
Kaʻapuni pōkole Fuse e haki ana i kēia manawa (KA) 31.5
Ma hope o ka puhi ʻana o ka fuse, hiki ke hoʻololi maʻalahi ʻia ka fuse ma kahi

Nā ʻōkuhi loea o ka mea hopu uila kiʻekiʻe

Wehewehena Nā palena
Helu kumu hoʻohālike YH5WZ-51/134
ʻAno ʻO ka ʻaʻahu laholio silicone gapless metal zinc oxide arrester
Ka uila i helu ʻia 51
Ka uila holo mau 40.8
Ka helu o kēia manawa (A) ≤73
Ka uila kuhikuhi Dc 1mA
Ka helu hoʻokuʻu nominal (KV) (kiʻekiʻe) ≥5
Ka helu o ke koena o ke au hoʻokuʻu inoa (KV) (kiʻekiʻe) ≤134
2ms huinaha Ka waiwai hoʻomanawanui o kēia au nalu (A) (kiʻekiʻe) 600~800

Nā ʻōkuhi loea o ka mea haki kaapuni hoʻolālā haʻahaʻa haʻahaʻa

Wehewehena Nā palena
Ka uila i helu ʻia (V) 400
Ka helu o kēia manawa (A) 1250,1600,2000,2500,3200
Kū i kēia manawa a me ka manawa pōkole (kA / 1s) 50

Nā palena hoʻololi hoʻoponopono kukui

Helu kumu hoʻohālike Ka mana i helu ʻia Hoʻohuihui kaomi kiʻekiʻe E hui pū me ka lepili hui Pae helu Alapine (frequency)
Anakahi uila kiʻekiʻe (kV) Kaomi haʻahaʻa (KV)
SG10-□/0.315/0.4 E like me ke noi a ka mea kūʻai aku 0.315
(0.3,0.27,0.4)
0.4KV Dyn11 ʻekolu pae 50Hz

ʻO ke kuapo ukana hoʻokaʻawale ʻia o ka vacuum voltage kiʻekiʻe, nā lako uila hui pū ʻana o ka fuse

Wehewehena Nā palena
Helu kumu hoʻohālike FZRN21C-40.5D (hana lima a me ka uila)
Ka helu uila (KV) 40.5
Ka mana alapine (KV) e kū i ke anakahi uila 95
Ka uila Impulse voltage (KV) 185
Ka helu o kēia manawa (A) Hoʻopili e like me ka helu ʻana
Ka mea haki kaapuni wehe manawa pōkole i helu ʻia (KA) 20/31.5
Ola mīkini 1000 (manawa)

Nā ʻōkuhi loea o ka fuse ʻano ea kiʻekiʻe

Wehewehena Nā palena
Helu kumu hoʻohālike XRNT-40.5
Ka helu o kēia manawa Fuse (A) 40
Ka helu o kēia manawa heheʻe (A) 16 (500KVA, 630KVA)
31.5 (1000KVA, 1100KVA, 1250KVA)
Kaʻapuni pōkole Fuse e haki ana i kēia manawa (KA) 31.5
Ma hope o ka puhi ʻana o ka fuse, hiki ke hoʻololi maʻalahi ʻia ka fuse ma kahi
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