Chii chinonzi Substation Transformer?

Chiteshi chepasitransformerimhando chaiyo yetransformer yakagadzirirwa kushandura mazinga emagetsi mukati me substation. Inobatsira kutapurirana kwesimba remagetsi kubva kumitsetse yemagetsi ine simba rakawanda kuenda kumazinga emagetsi akaderera akakodzera kugoverwa kune vatengi.

Matransformer ezviteshi zvemagetsi:

Matransformer ezviteshi zvemagetsianonyanya kushandiswa ne Kugoverwa Kwesimba makambani. Vanogamuchira magetsi ane simba guru uye vanoaderedza kusvika pamagetsi akaderera, ayo anogona kugoverwa kudzimba nemabhizinesi. Matransformer aya anogona kuburitsa magetsi emagetsi emagetsi echikamu chimwe chete nechikamu chechitatu, uye akakosha mumagetsi ekugovera magetsi muguta nemumaruwa. Kuiswa kwematransformer emagetsi kunowanzo tevedzera mitemo yepasi rose yakaita seIEC neIEEE, zvichiita kuti zvive pachena kuti akavimbika uye akachengeteka.

Matransformer eZviteshi Zvemunhu:

Matransformer epachivande ega anobatsira vashandisi vega vega, vakaita sezvikoro, zvipatara, nemaresitorendi. Matransformer aya anowanzo shanda pamagetsi ari pakati nepakati neakaderera, zvichiita kuti pave nesimba rakachengeteka uye rinoshanda zvakanaka rakagadziriswa zvinoenderana nezvinodiwa nekambani. Akakosha kunzvimbo dzinoda magetsi akagadzirirwa, zvichibatsira kuderedza kushanduka kwemagetsi uye kuvandudza kunaka kwemagetsi.

Transformer yeChiteshi Chepasi Pevhu:

Matransformer epasi pevhu akagadzirirwa kuiswa munzvimbo dzisina nzvimbo yakawanda. Matransformer aya anoiswa pasi pevhu kuderedza kukanganiswa kwawo nekuona uye kudzivirira kubva kuzvinhu zvakatipoteredza. Zvinhu zvakakosha nemafuta zvinowanzo shandiswa kusangana nezvinodiwa zvekuchengetedza uye zvemhando yepamusoro, zvichideredza njodzi yematambudziko ekushanda munzvimbo dzakamanikana. Matransformer aya anoita kuti kunyangwe munzvimbo dzine vanhu vakawanda mumaguta, kugoverwa kwesimba remagetsi kunoramba kuri kushanda zvakanaka uye kusina kuvhiringidzwa.

Zvinoita seiTransformer yeChiteshi ChepasiBasa here?

Kushanda kwechiteshi chepasitransformeryakavakirwa pakushandiswa kwemagetsi. Kana magetsi ekuchinjana (AC) achipfuura nemumhepo yekutanga, anogadzira simba remagineti. Simba iri remagineti rinobva rakonzera voltage mumhepo yechipiri kuburikidza nekushandiswa kwemagetsi.

Heino kupatsanurwa kwakadzama kwemaitiro acho:

1. Voltage Inopinda: Transformer inogamuchira magetsi ane simba guru kubva pagrid remagetsi kuburikidza nedivi rine simba guru. Voltage iyi inowanzo bva pa11 kV kusvika pa440 kV, zvichienderana nerudzi rwetransformer yesubstation.
2. Maitiro Ekupinda: Simba remagetsi riri mukutanga kwemhepo rinogadzira simba remagineti, iro rinozokonzera simba remagetsi mukutanga kwemhepo. Chiyero chehuwandu hwematenderedzwa mukutanga kwemhepo nekwechipiri chinoona kana simba remagetsi rakwidzwa kana kuti radzikiswa.
3. Kuchinja Kwemagetsi: Zvichienderana nekugadzirwa kwetransformer, magetsi anokonzerwa anogona kuwedzera (transformer inokwira kumusoro) kana kudzikira (transformer inodzika pasi) kusvika padanho rinodiwa. Izvi zvakakosha pakuenzanisa magetsi pakati pegridi yemagetsi uye kuona kuti magetsi asvika zvakachengeteka kune vashandisi.
4. Nzira Yokutonhodza: ​​Mukati Transformer Inonyudzwa muOiris, oiri yakakomberedza inobatsira kutonhodza mawind coils nepakati. Sezvo transformer ichishanda, kupisa kunogadzirwa, uye oiri inotora kupisa uku, izvo zvinobatsira kuchengetedza tembiricha yekushanda yakakwana.
5. Voltage Inobuda: Voltage inoshandurwa inozotumirwa nepadivi rine voltage shoma, yakagadzirira kugoverwa kune vatengi. Voltage iyi inowanzo bva pa 0.6 kV kusvika 35 kV, yakakodzera kushandiswa mudzimba nemabhizimisi.

Mhando dzipi dzeMatransformer ezviteshi zvepasiVaripo Here?

Matransformer esubstation anogona kupatsanurwa zvichienderana nezvinodiwa zvakasiyana-siyana, kusanganisira voltage level, chinangwa, uye nzira yekuisa.

-Matransformer eHigh Voltage Substation: Matransformer aya anoshanda padanho revoltage rinotangira pa11 kV kusvika 69 kV uye akagadzirwa kuti akwanise kubata magetsi ane voltage yakawanda.

-EHV (Extra High Voltage) Substations: EHV transformers dzinoshanda nemavoltage kubva pa132 kV kusvika ku440 kV, dzichiita basa rakakosha mukufambiswa kwesimba remagetsi kure.

-Matransformer Anokwira Nekudzika: Matransformer aya anowedzera kana kuderedza mazinga emagetsi sezvinodiwa, zvichiita kuti simba rifambe zvakanaka pagrid.

-Transformer yekuzviparadzanisas: Izvi zvinoshandiswa kupatsanura zvikamu zvakasiyana zvemagetsi, zvichiita kuti pave nekuchengetedzeka panguva yekugadzirisa nekushanda.

-Variable Frequency Transformers: Zvisingawanzoitiki kushandiswa mudzimba, matransformer aya anogadzirisa frequency yemagetsi, anoshandiswa zvakanyanya mumaindasitiri.

Transformer yeSubstation Inorema Zvakadini?

Huremu hwetransformer yesubstation hunogona kusiyana zvakanyanya zvichienderana nekugadzirwa kwayo, kugona kwayo, uye zvinhu zvinoshandiswa. Kazhinji, transformer yakakura inogona kurema matani akati wandei. Semuenzaniso, transformer ine simba re5000 kVA inogona kurema inosvika 27,000 kg (inenge 60,000 lbs), nepo transformer hombe inogona kudarika 50,000 kg (inenge 110,000 lbs).

Zvinhu Zvikuru Zvinokanganisa Huremu:

-Kuyera Kukwanisa: Matransformer ane simba rakawanda anorema zvakanyanya nekuda kwekuwedzera ma winding coils uye ma cores makuru.

- Zvinhu Zvakashandiswa: Rudzi rwemafuta anoshandiswa pakutonhodza (mineral, miriwo, kana siliceous) runobatsirawo pakurema.

-Magadzirirwo Akagadzirwa: Magadzirirwo akagadzirwa nemaoko anogona kuwedzera huremu nekuda kwezvimwe zvinhu zvekuchengetedza kana zvinhu zvekuvaka zvine hunyanzvi.

Musiyano Pakati peTransformer neSubstation

Kunyange zvazvo matransformer ne substations zviri zvakakosha mumagetsi, zvinoshanda zvakasiyana:

-Matransformer zvishandiso zvinoshandura magetsi kubva padanho rimwe kuenda kune rimwe uchishandisa electromagnetic induction. Zvinowanikwa mumhando dzakasiyana dzemashandisirwo, kubva pakugara kusvika kumaindasitiri.

-Zviteshi zvemagetsi, kune rumwe rutivi, inzvimbo dzinochengetera ma transformer, ma circuit breaker, nezvimwe zvishandiso zvekudzora nekutarisira kufamba kwemagetsi mukati me power grid. Zvinoshanda senzvimbo dzakakosha dzekubatanidza magetsi apo magetsi ane simba guru anoshandurwa kuita ma voltage akaderera kuti agoverwe.

Muchidimbu, kunzwisisa mashandiro anoita matransformer esubstation kwakakosha kune chero munhu anoshanda muinjiniya yemagetsi kana kugovera magetsi. Matransformer aya akakosha pakuona kuti magetsi aendeswa kune vatengi zvakachengeteka uye zvinobudirira ukuwo achichengetedza grid yemagetsi. Sezvo kudiwa kwesimba rinogara kwenguva refu kuri kuramba kuchikura, basa rematransformer esubstation richawedzera kukosha, zvichiratidza kudiwa kwekufambira mberi mune tekinoroji uye maitiro einjiniya.