2750 KVA Bess Mai Canjawa-34.5 / 0.4 KV|Amurka 2026

 

 

01 Gabaɗaya

1.1 Bayanin Aikin

Wannan rukunin ya fito ne daga aikin da aka gabatar a farkon 2025, lokacin da wani ɗan kwangilar samar da wutar lantarki na tushen Amurka ya ba da oda don2750 kVA uku -kushin lokaci{2}}wanda aka ɗora tasfoma don BESSGidajan sayarwa A Hinkley, California. Abin da ake bukata ya kasance mai sauƙi a kan takarda{1}mataki matsakaicin ƙarfin lantarki zuwa ƙananan ƙarfin lantarki don ajiyar makamashi da tsarin jujjuyawa{2}amma yanayin aiki ya kasance ƙasa da gafara, na lantarki da muhalli.

The bess transformer da kanta an tsara shi daidai da IEEE Std C57.12.34-2022. An ƙididdige shi a 2750 kVA, tare da firamare 34.5 kV da sakandare 0.4 kV, ƙungiyar vector Dyn1. Cooling shine KNAN, kuma ana amfani da ester na halitta na FR3 azaman ruwan insulating. Babu wani sabon abu a keɓance{9}}amma an haɗa shi tare, tsari ne wanda ya yi daidai da tushen inverter.Tsarin tsarin BESS, Inda kwanciyar hankali, yanayin zafi, da iyakokin aminci duk sun fara da ɗan ƙaranci fiye da na saitin rarraba na al'ada. Tare da ƙugiya na 7.5%, taransfoman yana samar da tsayayyen fitarwa na waya guda uku{2}}sashi huɗu{3}, yana sa ya dace da tsarin inverter{4}} tushen tsarin BESS da kayan haɗin gwiwa.

Wurin shigarwa yana gabatar da:

• Matsanancin yanayin zafi daga -13.2 zuwa digiri 45.7 (ASHRAE 20-shekara dawowa)
• Matsakaicin matakan kuskure na yanzu akan matsakaici -tsarin wutar lantarki (~28 kA)
• Ci gaba da aikin hawan keke na yau da kullun na tsarin grid{0}} sikelin BESS

 

 

 

1.2 Ƙayyadaddun Fasaha

2750 kVA kushin da aka ɗora bess taswirar ƙayyadaddun bayanai da takaddar bayanai

 

1.3 Zane

2750 kVA kushin da aka saka bess transformer zane da farantin suna

 

 

02. Injiniya don Ayyukan BESS

Wannan kushin da aka ɗora bess transformer an ƙera shi ne musamman don aikace-aikacen tsarin adana makamashin baturi (BESS), tare da mahimman fasalulluka na ƙira da aka mayar da hankali kan daidaita tsarin, aminci, da ingantaccen aiki a ƙarƙashin yanayin aiki mai ƙarfi.

 

2.1 BESS{1}} Kanfigareshan Wutar Lantarki

 

2.2 Zane na thermal da Insulation don lodin keken keke

An ƙera shi don ci gaba da caji / aikin fitarwa, injin taswira yana amfani da sanyaya ruwa na ONAN tare da iyakacin hawan zafin jiki na digiri 65, yana tabbatar da ingantaccen aikin thermal a ƙarƙashin nau'ikan nau'ikan maimaitawa. An inganta tsarin jujjuyawar aluminium don ɓarnar zafi da ƙarfin injina ƙarƙashin gajeriyar yanayi{2}. An ƙera babban taro da haɗakar iska don rage asara da jure yanayin zafi a ƙarƙashin babban aikin BESS na keke.

 

2.3 Kariya da Haɗin Tsarin

Don saduwa da haƙiƙanin shigarwa na BESS, ba a kula da tsarin kariya azaman ƙarawa ba amma azaman ɓangaren ƙira. The bess transformer an sanye shi da na'ura mai ɗaukar nauyi na ciki, fis ɗin korar bayoneti, da na yanzu{2}}iyakance fis, aiki tare azaman tsarin kariya mai haɗin gwiwa. An haɗa masu kama waɗanda aka ƙididdige su a 24.4 kV MCOV suma an haɗa su{5} musamman don kula da abubuwan da suka shafi wuce gona da iri daga sauyawa ko rikicewar grid, waɗanda ba sabon abu bane a waɗannan tsarin.

Ƙarƙashin ƙasa yana bin ƙaƙƙarfan tsari mai tushe, tare da haɗin kai a babban allon rarrabawa. Daidaitaccen daidaitaccen tsari ne, amma mahimmanci anan{1} yana kiyaye halayen tsarin kuma yana tabbatar da dacewa da tsare-tsare na ƙasa na BESS, musamman a gefen ƙasa.

 

2.4 Tsarin Wutar Lantarki da Kulawa

An saita tafsifofi da madauki 600 A deadfront madauki{1}} ciyar da bushings a kan babban -gefen wutar lantarki da gefe{3}wanda aka ɗora NEMA 8-rami spade tashoshi akan ƙananan ƙarfin ƙarfin lantarki, yana ba da damar aminci da ingantaccen haɗin gwiwa a tsarin rarraba ƙasa da manyan aikace-aikacen BESS.

An tsara hanyoyin haɗin kebul don ɗaukar 500 kcmil aluminum MV conductors tare da tsaka tsaki mai tsaka tsaki da ƙasa, da kuma layi ɗaya na 1000 kcmil LV igiyoyi, yana tabbatar da abin dogaro na yanzu.

 

 

03 Gwaji

Sakamakon Gwaji

 

 

04 Shiryawa da sufuri

4.1 Shiryawa

 

4.2 Shipping

 

 

05 Yanar Gizo da Takaitawa

Wannan 2750 kVA pad -wanda aka ɗora tafsiri yana nuna tsarin ƙirar BESS{2}, yana haɗawa:

• Daidaitawa zuwa babban hawan keke da nauyin jituwa
• Ƙarfin aiki mai ƙarfi a ƙarƙashin babban kuskure na halin yanzu
• Ingantaccen aminci ta hanyar rufin FR3
• Cikakken yarda da ka'idojin Arewacin Amurka

Yana ba da ingantaccen ingantaccen bayani don tsarin ajiyar makamashi na zamani da ke aiki a ƙarƙashin grid mai buƙata da yanayin muhalli.