2750 KVA Bess Amunawa-34.5 / 0.4 KV|AMẸRIKA 2026

2750 KVA Bess Amunawa-34.5 / 0.4 KV|AMẸRIKA 2026

Orilẹ-ede Ifijiṣẹ: Amẹrika 2025
Agbara: 2750kVA
Foliteji: 34.5 / 0,4 kV
Ẹya-ara: pẹlu imuni iṣẹ abẹ
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Jiangshan Scotech Electrical Co., Ltd jẹ ọkan ninu awọn olupese ti o gbẹkẹle julọ ati awọn olupese ti 2750 kva bess transformer-34.5/0.4 kv|USA 2026 ni China. Jọwọ lero ọfẹ lati ra awọn ọja to munadoko fun tita nibi ati gba awọn aworan atọka lati ile-iṣẹ wa. Kan si wa fun alaye sii.

 

2750 kVA bess transformer

Ti ṣe ẹ̀rọ fun awọn ohun elo BESS, jiṣẹ igbẹkẹle, giga{0}}iyipada agbara iṣẹ labẹ akoj ti n beere ati awọn ipo gigun kẹkẹ.

 

 

01 Gbogbogbo

1.1 Project Apejuwe

Ẹka yii wa lati inu iṣẹ akanṣe kan ti a firanṣẹ ni ibẹrẹ ọdun 2025, nigbati olugbaisese amayederun agbara orisun AMẸRIKA ti paṣẹ aṣẹ fun2750 kVA mẹta -paadi ipele{2}} ti a gbe soke fun BESSAaye ni Hinkley, California. Ibeere naa jẹ taara lori iwe{1}Igbekale foliteji alabọde si foliteji kekere fun ibi ipamọ agbara ati eto iyipada{2}ṣugbọn awọn ipo iṣẹ ko ni idariji, mejeeji ni itanna ati ni ayika.

Oluyipada bess funrararẹ jẹ apẹrẹ ni ibamu pẹlu IEEE Std C57.12.34-2022. O ti ṣe iwọn ni 2750 kVA, pẹlu alakọbẹrẹ 34.5 kV ati 0.4 kV keji, ẹgbẹ fekito Dyn1. Itutu agbaiye jẹ KNAN, ati FR3 ester adayeba jẹ lilo bi omi idabobo. Ko si ohun dani ni ipinya -ṣugbọn ti a mu papọ, o jẹ iṣeto ni ti o baamu daradara pẹlu orisun inverterBESS awọn ọna šiše, nibiti iduroṣinṣin, ihuwasi gbona, ati awọn ala ailewu gbogbo bẹrẹ lati ṣe pataki diẹ sii ju ni awọn iṣeto pinpin deede. Pẹlu ikọlu ti 7.5%, transformer n pese iduroṣinṣin mẹta -ipo mẹrin{3}}jade waya, ti o jẹ ki o baamu daradara fun awọn ọna ṣiṣe BESS orisun inverter ati awọn ẹru iranlọwọ to somọ.

Aaye fifi sori ẹrọ ṣafihan:

  • Awọn iwọn otutu ibaramu to gaju lati -13.2 iwọn si iwọn 45.7 (ASHRAE 20-ọdun ipadabọ)
  • Awọn ipele aṣiṣe lọwọlọwọ ti o ga lori alabọde -eto foliteji (~28 kA)
  • Ise gigun kẹkẹ itesiwaju aṣoju ti akoj{0}}awọn ọna ṣiṣe BESS

 

 

 

1.2 Imọ Specification

2750 kVA paadi agesin bess transformer sipesifikesonu ati data dì

Jišẹ si
America
Odun
2025
Iru
Meta alakoso paadi òke transformer
Standard
IEEE Std C57.12.34-2022
Ti won won Agbara
2750KVA
Igbohunsafẹfẹ
60HZ
Ifunni
Loop
Iwaju
Òkú
Ipele
mẹta
Itutu agbaiye
KNAN
Insulant olomi
FR3 Epo
Primary Foliteji
34,5 kV
Secondary Foliteji
0.4 kV
Ẹgbẹ Vector
Dyn1
Ohun elo Yiyi
Aluminiomu
Ipalara
7.5%
Ṣiṣe ati Awọn adanu Standard
99.53%
Tẹ Ayipada
NLTC
Ibiti titẹ ni kia kia
±2*2.5%
Ko si Ipadanu Ẹru
2.6 kW
Lori Ipadanu Fifuye
17.3 kW
Awọn ẹya ẹrọ
igbaradi arrester

 

1.3 yiya

2750 kVA paadi agesin bess transformer iyaworan ati nameplate

2750 kVA pad mounted bess transformer drawing 2750 kVA pad mounted bess transformer nameplate

 

 

02. Imọ-ẹrọ fun BESS Performance

Yi paadi ti o gbe bess transformer jẹ apẹrẹ pataki fun eto ipamọ agbara batiri (BESS) awọn ohun elo, pẹlu awọn ẹya apẹrẹ bọtini ti dojukọ lori ibamu eto, ailewu, ati iṣẹ igbẹkẹle labẹ awọn ipo iṣẹ ṣiṣe.

 

2.1 BESS-Iṣalaye Itanna

BESS Transformer-Oriented Electrical Configuration

Ẹyọ naa gba alakọbẹrẹ 34.5 kV delta ati 400/230 V ti o wa lori ilẹ wye secondary (Dyn1 deede), n pese iduroṣinṣin mẹta -ipo mẹrin-jade waya ti o nilo fun awọn ẹrọ oluyipada{6}}. Apẹrẹ aluminiomu{8} meji ti o yika, ni idapo pẹlu 7.5% impedance, ṣe atilẹyin isọdọkan aabo to munadoko labẹ awọn ipele aṣiṣe giga (~ 28 kA) lakoko ti o n ṣetọju iduroṣinṣin eto gbogbogbo.

 

2.2 Gbona ati Apẹrẹ Idabobo fun Awọn ẹru gigun kẹkẹ

Ti a ṣe apẹrẹ fun idiyele igbagbogbo / iṣiṣẹ ifasilẹ, oluyipada naa nlo itutu omi ONAN pẹlu iwọn iwọn otutu iwọn 65, ni idaniloju iṣẹ ṣiṣe igbona igbẹkẹle labẹ awọn iyatọ fifuye atunwi. Ilana yiyi aluminiomu jẹ iṣapeye fun ipadasẹhin ooru mejeeji ati agbara ẹrọ labẹ awọn ipo kukuru -. Apejọ mojuto ati yikaka jẹ apẹrẹ lati dinku awọn adanu ati koju aapọn gbona labẹ ṣiṣe gigun kẹkẹ giga BESS

Transformer Core Stacking for 2750 kVA BESS Pad Mounted Transformer
2750 kVA pad mounted bess transformer active part

 

2.3 Idaabobo ati System Integration

Lati pade awọn otitọ ti fifi sori ẹrọ BESS kan, ero idabobo naa ko ṣe itọju bi afikun - ṣugbọn gẹgẹ bi apakan apẹrẹ pataki. Awọn transformer bess ti ni ibamu pẹlu iyipada agberu inu inu, awọn fiusi yiyọ kuro ni bayoneti, ati lọwọlọwọ{2}}awọn fiusi ti o fi opin si, ṣiṣẹ papọ gẹgẹbi eto idabobo ti iṣọkan. Awọn imunisẹ ti o ni iwọn ni 24.4 kV MCOV wa pẹlu {{5} ni pataki lati ṣe itọju awọn iṣẹlẹ apọju lati iyipada tabi awọn idamu grid, eyiti kii ṣe loorekoore ninu awọn eto wọnyi.

Ilẹ-ilẹ tẹle iṣeto ni ipilẹ ti o lagbara, pẹlu isọpọ ni igbimọ pinpin akọkọ. O jẹ ọna ti o peye, ṣugbọn o ṣe pataki nibi- o jẹ ki ihuwasi eto jẹ asọtẹlẹ ati ṣe idaniloju ibamu pẹlu awọn ero ilẹ BESS aṣoju, paapaa ni apa isalẹ.

2750 kVA BESS Pad Mounted Transformer bayonet expulsion fuses
2750 kVA BESS Pad Mounted Transformer loadbreak switch

 

2.4 Itanna Interface ati Itọju

A tunto transformer pẹlu 600 A deadfront loop{1}} ifunni bushings lori giga{2} ẹgbẹ foliteji ati ẹgbẹ{3}agesin NEMA 8-iho spade ebute oko lori kekere{6}}voltaji ẹgbẹ, muu ailewu ati daradara asopọ ni ipamo awọn ọna šiše pinpin ati awọn ohun elo BESS lọwọlọwọ.

Awọn atọkun okun ti a ṣe apẹrẹ lati gba awọn olutọpa 500 kcmil aluminiomu MV pẹlu didoju concentric ati ilẹ, ati awọn kebulu 1000 kcmil LV ti o jọra, ni idaniloju agbara gbigbe lọwọlọwọ ti o gbẹkẹle.

600 A deadfront loop-feed bushings
side-mounted NEMA 8-hole spade Bushing

 

 

03 Idanwo

2750 kVA BESS Pad Mounted Transformer testing standard

Awọn abajade Idanwo

2750 kVA BESS Pad Mounted Transformer Test results

 

 

04 Iṣakojọpọ ati gbigbe

4.1 Iṣakojọpọ

2750 kVA BESS Pad Mounted Transformer Packing
2750 kVA BESS Pad Mounted Transformer wooden Packing

 

4.2 Gbigbe

2750 kVA BESS Pad Mounted Transformer shipping

 

 

05 Ojula ati Lakotan

Paadi 2750 kVA yii{1} ti a gbe sori ẹrọ oluyipada ṣe afihan ọna apẹrẹ BESS{2} kan, ni apapọ:

  • Iṣatunṣe si gigun kẹkẹ giga ati awọn ẹru ibaramu
  • Iṣẹ ṣiṣe to lagbara labẹ awọn ipo lọwọlọwọ lọwọlọwọ
  • Imudara aabo nipasẹ idabobo FR3
  • Ni kikun ibamu pẹlu North American awọn ajohunše

O pese ojutu ti o gbẹkẹle ati lilo daradara fun awọn ọna ṣiṣe ipamọ agbara ode oni ti n ṣiṣẹ labẹ akoj eletan ati awọn ipo ayika.

 

Awọn afiwe Gbona: bess transformer, olupese, olupese, owo, iye owo

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