35kv Photovoltaic Combined Transformer/Preassembled Substation

Mphamvu ya dzuwa ili ndi zinthu zambiri ndipo imafalikira kwambiri. Ndi mphamvu yongowonjezwdwanso yomwe ili ndi kuthekera kwakukulu kokukula m'zaka za m'ma 2000. Popeza kusowa kwa mphamvu padziko lonse lapansi komanso kuipitsidwa kwa chilengedwe ndi mavuto ena akuchulukirachulukira, kupanga mphamvu ya dzuwa chifukwa cha mawonekedwe ake oyera, otetezeka, osavuta, ogwira ntchito bwino komanso ena, kwakhala makampani atsopano omwe akuyang'ana kwambiri chitukuko cha mayiko padziko lonse lapansi.


  • 35kv Photovoltaic Combined Transformer/Preassembled Substation

Tsatanetsatane wa Zamalonda

Tanthauzo la Chitsanzo

Ndondomeko 1: chosinthira mphamvu chophatikizana cha photovoltaic (kapangidwe ka United States)

Chosinthira Chophatikizana cha Photovoltaic cha 35kv

Ndondomeko 2: Siteshoni ya PV yoyikidwa kale (kapangidwe ka transformer yaku China) Mphamvu yoyesedwa (KVA)

Ndondomeko 2: Siteshoni ya PV yoyikidwa kale (kapangidwe ka transformer yaku China) Mphamvu yoyesedwa (KVA)

Chiwembu 3: Chiwembu choyambira chomwe chili ndi mphamvu yamagetsi/yotsika (kapangidwe ka Eutransformer) ndi chofanana ndi chiwembu 2

Gwiritsani Ntchito Zidutswa Zachilengedwe

● Kutalika kwa malo nthawi zambiri sikupitirira 1000m

● Kutentha kwa mlengalenga ndi -25°C~+45°C

● Liwiro la mphepo yakunja siliyenera kupitirira 35m/s

● Kuletsa kugwedezeka: kuthamanga mopingasa 0.3m/s; kuthamanga molunjika sikoposa 0.15m/s²

● Kuyeza kuchuluka kwa zinthu zodetsa: mbale

● Malo oyika: panja

Magawo Akuluakulu Aukadaulo

● Mphamvu yamagetsi: 35KV, 36.75KV, 38.5KV

● Voltage yapamwamba yogwira ntchito mbali yamagetsi: 40.5KV

● Voltage yoyesedwa ya mbali yotsika ya voltage: 0.27KV, 0.315KV, 0.4KV

● Kuchuluka kwa ma frequency: 50Hz

Mphamvu yamagetsi yosinthira mphamvu yamagetsi yolimba: 95KV

● Mphamvu yamagetsi yolimbana ndi ma voltage a transformer: 85KV

● Mphamvu yamagetsi yothamanga kwambiri: 200KV

● Transformer low voltage side power frequency ikulimbana ndi voltage: 5KV

● Nambala ya gawo: magawo atatu

● Kalasi yoteteza: IP68 ya thanki yamafuta, IP54 ya chipinda chopanikizika kwambiri komanso chotsika, IP3X ya chitseko cha chipinda chopanikizika kwambiri mutatsegula

Magawo Aakulu a Chigawo

Magawo aukadaulo a transformer wamba

Kuchuluka kovomerezeka (kVA) Kuphatikiza kwamagetsi okwera kwambiri ndi mtundu wa pompo Chizindikiro cha gulu lolumikizira Palibe katundu
kutayika kW(9)
Kutaya katundu
kW(9)
Dera lalifupi
kulepheretsa %
Pamwamba
voteji (kV)
Kugunda kwapakati (%) Zochepa
voteji (kV)
1000 35 ± 2×2.5 0.315
0.27
0.3
0.4
Yd11,d11 Monga momwe adapempherera
ndi kasitomala
Monga momwe adapempherera
ndi kasitomala
6.5
1100 36.75
1250 38.5

Magawo aukadaulo a chosinthira cha mafuta opanikizika kwambiri

Kufotokozera Magawo
Nambala ya chitsanzo BYFI-40.5 (ntchito yamanja)
Voltage rating (KV) 40.5
Mphamvu yolimbana ndi ma voltage (KV) 95
Mphamvu yamagetsi ya mphezi (KV) 200
Yoyesedwa panopa (A) 630
Yoyesedwa kuti ipirire nthawi yochepa komanso nthawi (KV)/2s 20
Kuswa luso lamakono (A) 630
Moyo wa makina 2000 (mizunguliro)

Magawo aukadaulo a fuse yodzazidwa ndi mafuta opanikizika kwambiri

Kufotokozera Magawo
Nambala ya chitsanzo XRNT-40.5
Kuyesa kwa Fuse current (A) 40
Kusungunuka kwa mphamvu yamagetsi (A) 16(500KVA,630KVA)
31.5(1000KVA,1100KVA,1250KVA)
Fuse short circuit breaking current (KA) 31.5
Fuse ikaphulika, fuse ikhoza kusinthidwa mosavuta pamalopo

Magawo aukadaulo a arrester yamagetsi okwera

Kufotokozera Magawo
Nambala ya chitsanzo YH5WZ-51/134
Mtundu Chogwirira cha rabara cha silicone chopanda mipata chachitsulo chopanda zinc oxide
Voltage yoyesedwa 51
Mphamvu yopitilira yothamanga 40.8
Yoyesedwa panopa (A) ≤73
Voliyumu yoyerekeza ya Dc 1mA
Kutulutsa kwamadzina kwamakono (KV) (pamwamba) ≥5
Mphamvu yotsalira yamagetsi yotsalira (KV) (pamwamba) ≤134
Mtengo wa Kulekerera kwa Mafunde a Current wa 2ms lalikulu (A) (pamwamba) 600~800

Magawo aukadaulo a chophwanya mafelemu ocheperako

Kufotokozera Magawo
Voltage yovotera (V) 400
Yoyesedwa panopa (A) 1250, 1600, 2000, 2500, 3200
Kupirira nthawi yochepa yamagetsi ndi nthawi (kA/1s) 50

Magawo osinthira magetsi

Nambala ya chitsanzo Kuchuluka kovomerezeka Kuphatikiza kwa kuthamanga kwambiri Lowani mu gulu la gulu Gawo nambala Kuchuluka kwa nthawi
Voliyumu yapamwamba (kV) Kuthamanga kochepa (KV)
SG10-□/0.315/0.4 Malinga ndi pempho la kasitomala 0.315
(0.3, 0.27, 0.4)
0.4KV Dyn11 Zitatu gawo 50Hz

Chosinthira champhamvu cha vacuum chosiyana, zida zamagetsi zophatikizika

Kufotokozera Magawo
Nambala ya chitsanzo FZRN21C-40.5D (ntchito yamanja ndi yamagetsi)
Voltage rating (KV) 40.5
Mphamvu yolimbana ndi ma voltage (KV) 95
Mphamvu yamagetsi ya mphezi (KV) 185
Yoyesedwa panopa (A) Fuse monga momwe idavoteredwera
Chotsegula dera chotseguka cha nthawi yochepa (KA) 20/31.5
Moyo wa makina 1000 (nthawi)

Magawo aukadaulo a fuse yamtundu wa mpweya wopanikizika kwambiri

Kufotokozera Magawo
Nambala ya chitsanzo XRNT-40.5
Kuyesa kwa Fuse current (A) 40
Kusungunuka kwa mphamvu yamagetsi (A) 16(500KVA,630KVA)
31.5(1000KVA,1100KVA,1250KVA)
Fuse short circuit breaking current (KA) 31.5
Fuse ikaphulika, fuse ikhoza kusinthidwa mosavuta pamalopo
  • Lembani uthenga wanu apa ndipo mutitumizireni