Sistemin Tattalin Kullumta Na Surya: Ina Amfani da Transformer Na Kullumta?

Gabatarwa

A cikin tashin solar mai zaman kansa, tafiin Shafa yana ne daga cewa ƙananan abubuwan da ke aiki wajen sistemu na kafa. Yana iya sauya kafa da yawa ta hanyar inverter na photovoltaic (PV) kuma yana iya amfani da kafa da yawa don samun kafa na gida.

Saboda panel na solar suka saba kafa da yawa ta hanyar DC, wanda suka rarrabe zuwa AC ta hanyar inverter, kafa da yawa na bayan inverter ba sufi don amfani da kafa na gida ba. A transformer na tashin solar (transformer na sauya kafa da yawa) ana bukata don sauya kafa da yawa daga 0.8kV zuwa 10kV ko 35kV, tare da tsarin da aka shiga.

Wannan rubutu yana bayyana ina amfani da transformer na kafa a cikin tashin solar, yadda yana fitowa a cikin sistemu na kafa, kuma yadda kafa da yawa na 10kV da 35kV ana amfani da su a cikin al'ada na project na photovoltaic.

1. Bayani na Sistemu na Kafa na Tashin Solar

Sistemin yadda ake samun kuma saita na ƙarfi na suruwa ya zama mai tsarki da yawa wanda ke taimaka wajen yin kuma saita na suruwa don samun kuma saita na gida.

Tsari na kuma saita ta hanyar amfani:

Solar PV Modules → Combiner Box → Inverter → Power Transformer → Switchgear → Grid

Kullum babban kusurin da suka yi shi ne yana da ala'adun kuma saita da kuma saita.

Ala'adun kusurin kowane abu:

• Matsaloli na PV : Samun kuma saita na DC daga rayuwa
• Sakamakon combiner : Kawa kuma saita na DC
• Infata : Yinka kuma saita na DC zuwa AC
• Tafiin Shafa : Ya sa tsayi ƙarfi don bayani a cikin shari'a
• Sistam na sakamako : Ya kontrola da ya kare rabi'in elektriki
• Tsunai Na Gidan : Bayani na gaba daya a cikin shari'ar al'ada

A cikin wannan, tafiin Shafa shirin ya zama taliya mai mahimmanci ne tsakanin samun da bayani.

2. Ina amfani da shirin na ƙarfi a cikin shugabannin solar wane?

A cikin shirin na ƙarfi a cikin sistam na solar ana sa a baya hanyar inverter da a gabamin bayani a cikin shari'a.

Wurin aiki:

Fayilin inverter → Transformer na amfani → Switchgear na yawa/kamar yawa ƙarfi → Grid

Kullum mai wucewuce:

• Ziyo kamar yawa ƙarfi na yawa (0.4kV / 0.8kV) zuwa kamar yawa ƙarfi na yawa (10kV / 35kV)
• Yi maki da tsari na karamin yadda ƙarfi ta fito daga wani wuri zuwa wani wuri
• Kunna loss na ƙarfi a cikin kable
• Tabbata kuɗin grid da standardai

Ba a iya kuma kuma solar plants suka haɗa da grid na utility ta hanyar safe ko ta hanyar efficient ba.

3. Kamar yawa ƙarfi a system na solar (0.8kV / 10kV / 35kV)

Kamar yawa ƙarfi tana yin wannan abu ne mai mahimmanci a cikin al'adu na engineering a solar power plant.

3.1 0.8kV (Kamar yawa ƙarfi na yawa)

Wannan shine kamar yawa ƙarfi na fayilin mai ƙarfi na karamin solar.

• An yi amfani da shi a cikin ƙilasun inverter
• Ba za a iya amfani da shi don bayani na girdi ba
• Ya bukata ƙarshen kuma rarraba shi

3.2 10kV Sistayin Na Kwayoyin Kwaye

Sistayin 10kV yana amfani da ita a cikin:

• Kullumai na sura na kwayoyin kwaye da kuma na kwayoyin kwaye
• Sistayin na photovoltaic na kwayoyin kwaye
• Kullumai na sura na industriya

Saiwatan:

• Karamin sarakuna na yawa
• Sistayin na elektrisiti na yawa
• Bayani na kwayoyin kwaye da kuma na kwayoyin kwaye

3.3 Sistemu na 35kV mai yawa ga ƙarfi na ƙasa zuwa ƙarfi na yau

Sistemu na 35kV ana amfani da shi a kamar yadda ake zama mafi kyawawan:

• Al'adu na kudin kasa
• Kayan aikin PV na daga tsohon gida
• Sistemin na kafin kuma kuma na kafin kuma

Fa'idodi:

• Karamin fuskancin kuma na kafin kuma
• Mafi kyawawan kuma na kafin kuma don kafin kuma na kafin kuma
• Karamin ƙaramin kafin kuma na kafin kuma per MW

4. Kafin kuma na kafin kuma (Kafin kuma na kafin kuma)

A kayan aikin kafin kuma na yau kafin kuma na kafin kuma (kafin kuma na kafin kuma) yana amfani da ita a yawa don ƙara mahaɗin aiki ne ga kuma wani abu.

Tsarin mamaki ya kasance:

• Matsayin tsarin kuma (0.8kV → 10kV ko 35kV)
• Kayan aiki na gaba daya na tsari
• Sistemin kula da kuma koyon aiki
• Kayan aiki na kuma da kuma koyon aiki

Fa'idodi:

• Tsarin kuma (ya ci duniya)
• Ya kasance a cikin kasuwa
• Yi rarrabuwa da kuma koyon aiki
• Kamarawa mai kyau ga kuma duniya na solar

Wannan ƙirƙira yana da karami a cikin project na solar na gurasa da project na solar na yawa.

5. Amfani da Transformer na 10kV da 35kV a cikin plant na solar

Zaɓe na 10kV da 35kV ya ke taka shi ne akan gyara na project da shawara na grid.

Hausawa na Ingilishi:

• sistemin na 10kV ana amfani da su a cikin project na solar na gaba da kuma na juzu
• sistemin na 35kV ana son su a cikin farm na solar na gaba da kuma na grid

6. Tushen na Power Transformer a cikin Grid Integration

Wani daga cikin ƙarfin da aka ƙare da su a cikin power transformer a cikin plant na solar yana ƙarfi da kwayoyin kuma yana ƙarfi da kwayoyin.

Fungashin Muhimmanci:

• Kuskuren mutum da kwayoyin kwayoyin (10kV / 35kV / 110kV)
• Kuskuren mutum da kwayoyin kwayoyin
• Kuskuren mutum da kwayoyin kwayoyin da kwayoyin kwayoyin
• Kuskuren mutum da kwayoyin kwayoyin da kwayoyin kwayoyin

Daga wajen kuskuren mutum da kwayoyin kwayoyin, transformer yana ba da imkanin kuskuren mutum da kwayoyin kwayoyin da kwayoyin kwayoyin da kwayoyin kwayoyin da kwayoyin kwayoyin.

7. Me ya sa transformers na kuskuren mutum da kwayoyin kwayoyin suka dace da kwayoyin kwayoyin

Ba da kuskuren mutum da kwayoyin kwayoyin da kwayoyin kwayoyin, kwayoyin kwayoyin suka yi:

• Kuskuren mutum da kwayoyin kwayoyin da kwayoyin kwayoyin
• Kuskuren mutum da kwayoyin kwayoyin da kwayoyin kwayoyin
• Yiwaƙa na ƙarfi na ayyukan abu
• Ƙaramin kuma tsarin kuma yin amfani da shi

Don haka, za a zaɓa wani transformer na alama ta saura shin da yawa don:

• Masu gudunmawa na EPC
• Masu haɓaka aikin
• Shugabannin al'adu
• Masu sanya kudi a cikin ƙarfin tashin dama

Tambayoyi da aka gabata – Tansifoma na ƙarfin tashin dama

Shin tansifoma na ƙarfin tashin dama shine?

Tansifoma na ƙarfin tashin dama ana amfani da ita don rarraba ƙarfin inverter (0.4kV/0.8kV) zuwa ƙarfin ƙasa ko ƙarfin ƙarfe kamar 10kV ko 35kV don ayyukan al'adu.

Ina zazza kuma transformer a system na solar?

Ya dage da inverter output da grid connection system.

Yaya ne masu gudanarwa na kwamfuta na suru suna amfani da masu gudanarwa na 35kV?

Saboda 35kV systems sun gudanawa loss na transmission da suka sao efficiency a solar power plants na yawa.

Wani box-type substation shine ne a solar projects?

Shi ne wani compact integrated unit wanda yana da transformer, switchgear, da protection systems don solar power plants.

Kammalawa

A solar power plant, the tafiin Shafa yana da role mai tsawo a cikin yin inverter output sai grid-ready electricity. Ya dage da inverter da grid connection system, yana taimaka wajen safe da efficient power transmission.

In jikinsu daga 10kV da 35kV systems ya kasance daga size na project:

• 10kV don distributed da medium-scale solar plants
• 35kV don karamin saurin solar na sarrafa

Kamar yadda saurin solar ya zama ƙarfi a duniya, bukatun don saurin solar mai kyau da mai amfani saurin solar zai ƙare da zama ƙarfi a cikin wadanda suka yi amfani da sauri da wadanda suka yi amfani da saurin solar.